Why Choose the Danfoss VLT MCD 100-001 Soft Starter?
The Danfoss VLT® MCD 100-001 (SKU: 175G4003) is a compact and highly reliable soft starter designed to provide smooth starting and stopping of three-phase induction motors. As part of the proven Danfoss VLT MCD 100 series, it helps reduce mechanical wear, minimise electrical stress and extend the service life of motors and driven equipment. This model is designed for 550-600 V AC three-phase motors with a maximum motor power of 2.2 kW (3 HP).
Designed for machine builders, panel manufacturers and industrial maintenance engineers, the MCD 100-001 features adjustable acceleration and deceleration ramps, universal control voltage and a compact DIN rail mountable design. Its maintenance-free solid-state construction delivers dependable performance across a wide range of industrial applications.
With a 3 A full load current rating, support for 550-600 V AC three-phase motors and a maximum motor power of 2.2 kW (3 HP), the Danfoss MCD 100-001 is ideal for pumps, fans, conveyors, compressors and other light industrial machinery requiring controlled motor starting.
Key Advantages
Compact electronic soft starter for three-phase motors.
2.2 kW (3 HP) maximum motor rating.
550-600 V AC operating voltage.
Adjustable start and stop ramp times.
DIN rail mounting for simple installation.
Reduces mechanical wear and electrical stress during motor starting.
Key Features
Danfoss VLT MCD 100 soft starter series.
3 A full load current.
550-600 V AC three-phase operation.
Adjustable acceleration and deceleration ramps.
24-480 V AC/DC universal control voltage.
Automatic 50/60 Hz detection.
Built-in varistor protection.
Compact DIN rail mounting.
Reliable Soft Starting for Industrial Motors
Soft starters gradually increase motor voltage during startup, reducing inrush current while limiting mechanical shock on motors, pumps, gearboxes and driven equipment. This improves equipment reliability, reduces maintenance requirements and extends operational life.
The Danfoss VLT MCD 100 series is widely used where dependable motor starting is required without the complexity of a variable speed drive, making it an excellent solution for OEM machinery and industrial automation systems.
Typical Applications
Centrifugal pumps.
Industrial fans.
Conveyor systems.
Compressors.
Material handling equipment.
OEM machinery and automation systems.
Technical Specifications
Power
2.2 kW
Current
3 A
Voltage
600 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® MCD 100
Product ID
175G4003
Product type
Soft starter
Rated motor power
2.2 kW
Rated operational current
3 A
Supply voltage
550 to 600 V AC
Control voltage
24 to 480 V AC/DC
Mounting type
DIN rail mounting
Terminal type
Screw terminals
Soft start time
0.5 to 10 seconds
Soft stop time
0 to 10 seconds
Operating temperature
-5°C to +40°C
Protection rating
IP20
Weight
approx. 0.26 kg
Frequently Asked Questions
What is the Danfoss 175G4003 used for?
It is a compact soft starter designed to provide smooth starting and stopping of three-phase induction motors.
What motor size does this soft starter support?
It supports motors up to 2.2 kW (3 HP) with a maximum full load current of 3 A.
What operating voltage is required?
The MCD 100-001 is designed for 550-600 V AC three-phase motors and features a universal 24-480 V AC/DC control voltage.
How is the unit mounted?
The soft starter is designed for quick installation on a standard DIN rail.
What are the benefits of using a soft starter?
A soft starter reduces starting current, limits mechanical stress and extends the service life of motors and connected equipment.
Trusted by Industrial Engineers Worldwide
Danfoss VLT MCD 100 soft starters are trusted worldwide for delivering dependable motor starting, compact installation and long-term reliability across industrial automation and machine building applications.
Power
2.2 kW
Current
3 A
Voltage
600 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® MCD 100
Product ID
175G4003
Product type
Soft starter
Rated motor power
2.2 kW
Rated operational current
3 A
Supply voltage
550 to 600 V AC
Control voltage
24 to 480 V AC/DC
Mounting type
DIN rail mounting
Terminal type
Screw terminals
Soft start time
0.5 to 10 seconds
Soft stop time
0 to 10 seconds
Operating temperature
-5°C to +40°C
Protection rating
IP20
Weight
approx. 0.26 kg
No documents available for this product.
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Standard delivery: 2–3 working days
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...