Pumps - Danfoss
Industrial pumps move liquids from one place to another, whether you’re handling water, chemicals, or thick, heavy fluids. Most pumps fall into one of two main categories: positive-displacement pumps and cen...
Categories from Danfoss (3)
Electric Motor Controls
Electronic motor control is vital for modern pump systems, enhancing efficiency and reliability by managing motor speed, torque, and direction. Utilizing variable frequency drives (VFDs) and programmable logic controllers (PLCs) helps optimize energy consumption, reduce mechanical wear, and improve system protection across various applications, including industrial processes, water treatment, and HVAC systems.
How does a variable frequency drive (VFD) work in pump control?
A variable frequency drive (VFD) controls a pump by adjusting the motor's speed and torque to match what's needed. It takes the incoming AC power, converts it to DC, and then back to AC at the right frequency and voltage. By changing the frequency, the VFD can adjust the motor speed, and by controlling the voltage, it keeps the torque just right. This precise control helps improve energy efficiency, reduces wear and tear on the system, and keeps everything running smoothly.
How does programmable logic controllers (PLCs) play in pump motor control?
Programmable logic controllers (PLCs) are key to pump motor control because they automate and monitor the system. They can start and stop the pump, adjust the motor speed, and respond to different inputs and conditions. PLCs also detect faults, schedule operations, and optimize processes to ensure everything runs smoothly and efficiently. Their ability to handle complex control tasks makes them essential for keeping pump systems reliable and efficient.
Do you have questions regarding electronic motor control products for pumps?
Contact us to speak with a product expert to help you from product selection to answering questions about installation.
Adjustable Frequency Drives
Adjustable Frequency Drives (AFDs), also known as Variable Frequency Drives (VFDs), optimize motor performance by precisely controlling speed and torque, improving energy efficiency and extending equipment life. Commonly used in HVAC, manufacturing, and pumping systems, AFDs enhance process control, reduce power consumption, and minimize mechanical stress on motors. With features like soft starting, programmable acceleration, and advanced diagnostics, these drives support smarter, more efficient industrial operations.
Softstarts
Soft starters provide controlled acceleration and deceleration of electric motors by gradually ramping up voltage, reducing mechanical stress, inrush current, and wear on equipment in industrial pumping, conveying, and HVAC systems. Ideal for fixed-speed applications, they enhance system reliability, extend motor life, and prevent issues like water hammer or belt slippage. With features such as torque control, bypass contactors, and built-in diagnostics, soft starters offer a compact, cost-effective solution for smooth motor starting in demanding industrial environments.
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VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$14,123.91$15,561.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$4,525.53$4,986.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$5,648.29$6,223.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$7,925.58$8,732.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$10,311.79$11,361.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,340.38$13,596.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,116.19$8,942.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,968.47$9,881.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,503.76$13,776.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$13,053.79$14,382.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$14,123.91$15,561.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$4,525.53$4,986.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$5,648.29$6,223.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$7,925.58$8,732.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$10,311.79$11,361.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,340.38$13,596.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,116.19$8,942.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,968.47$9,881.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,503.76$13,776.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$13,053.79$14,382.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$14,123.91$15,561.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$4,525.53$4,986.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$5,648.29$6,223.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$7,925.58$8,732.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$14,123.91$15,561.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$4,525.53$4,986.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$5,648.29$6,223.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$7,925.58$8,732.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$10,311.79$11,361.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,340.38$13,596.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,116.19$8,942.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,968.47$9,881.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,503.76$13,776.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$13,053.79$14,382.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$14,123.91$15,561.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$4,525.53$4,986.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$5,648.29$6,223.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$7,925.58$8,732.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$10,311.79$11,361.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,340.38$13,596.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,116.19$8,942.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$8,968.47$9,881.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$12,503.76$13,776.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$13,053.79$14,382.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$14,123.91$15,561.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$4,525.53$4,986.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$5,648.29$6,223.00
Available for Purchase
Subject to factory lead times
VLT® Soft Starter MCD 600 is a total motor starting solution.
Current transformers measure motor current and provide feedback for
controlled motor ramp profiles.
Adaptive Acceleration Control (AAC) automatically employs the best
starting and stopping profile for the application.
Emergency mode and Pump clean function are standard features.
The optional remote control panel adds more functionality, such as
the Start/Stop buttons, and quick jump buttons to menu options.
VLT® Soft Starter MCD 600 is available in three enclosure sizes: S1,
S2 and S3
S1: IP20 with built-in bypass contactor (20–129 A)
S2: IP00 either with built-in bypass or non-bypass (144 –579 A).
S3: IP00 with built-in bypass, non-bypass or external bypass
(590–1250 A)
To achieve protection rating IP20 on connections, order the Finger
Guard Kit as an accessory.
$7,925.58$8,732.00
Available for Purchase
Subject to factory lead times
FAQS
- Flow (GPM) + total dynamic head (TDH), fluid details (chemistry, temp, solids/viscosity), suction conditions (NPSHa), desired materials, seal type, driver/voltage, connection sizes, and duty cycle.
- The total head the pump must overcome: static lift + discharge head + pressure requirements + friction losses in pipe/fittings/valves/filters, adjusted for fluid density.
- Centrifugal for higher flow/low–moderate viscosity and smoother operation; positive displacement for high viscosity, accurate metering, higher pressures, or when flow must stay steady as pressure changes.
- ANSI process pumps are for clean/process fluids and standard chemical-duty applications; self-priming trash pumps are built to handle air entrainment and larger solids for dewatering/wastewater.
- Match wetted materials to the fluid chemistry, temperature, and abrasiveness (e.g., 316 SS for corrosion resistance; ductile iron for general service; hardened materials/coatings for abrasion).
- Often yes on the discharge side to control flow (within limits), but avoid deadheading too long (heat buildup); never throttle suction, use a valve only for isolation.
- VFD speed control is usually most efficient; throttling works but wastes energy; bypass recirculation may be needed to maintain minimum flow.
- Use viscosity-corrected curves or consider positive displacement; expect reduced flow/increased power and ensure suction piping supports high-viscosity feeding.
- Define solids size, concentration, hardness, and shape; choose solids-handling hydraulics, slower speeds, abrasion-resistant materials, and appropriate clearances.
- Select compatible metallurgy/coatings, control pH/chemistry, reduce velocity in corrosive service, manage solids, and use wear parts designed for abrasion.
- Alignment, lubrication, seal support/flush checks, strainer cleaning, vibration/temperature monitoring, and verifying operation near BEP and above minimum flow.
- Best Efficiency Point is where the pump runs most efficiently with lowest vibration; aim to operate near BEP to improve seal/bearing life and reduce energy cost.