The Danfoss 175G5239, also known as the MCD202-075-T6-CV3, is a compact and highly reliable soft starter engineered to provide smooth starting and stopping of three-phase induction motors. As part of the trusted Danfoss VLT® Compact Starter MCD 200 series, it reduces motor starting current, minimises mechanical stress and helps extend the operating life of motors and connected equipment.
Designed for OEMs, machine builders and industrial maintenance engineers, the MCD202 series incorporates an integrated bypass contactor, built-in motor protection and straightforward commissioning. The CV3 control version accepts 110 to 240 V AC or 380 to 440 V AC control voltage, providing excellent flexibility for industrial automation and motor control applications.
With a rated motor power of 75 kW, a 140 A current rating and a three-phase 200 to 575 V AC supply, the Danfoss 175G5239 is ideal for pumps, compressors, conveyors, fans, mixers and heavy-duty industrial machinery requiring dependable controlled motor acceleration.
Key Advantages
Compact soft starter designed for industrial motor applications.
75 kW motor power rating.
140 A rated operational current.
Three-phase 200 to 575 V AC input.
110 to 240 V AC or 380 to 440 V AC control supply.
Integrated bypass contactor improves efficiency and reduces heat generation.
Reduces electrical inrush current and mechanical wear during motor starting.
Key Features
Danfoss VLT® Compact Starter MCD 200 series.
75 kW rated motor capacity.
140 A continuous current rating.
Three-phase 200 to 575 V AC mains supply.
110 to 240 V AC or 380 to 440 V AC control voltage (CV3).
Integrated bypass contactor.
Built-in motor protection functions.
Heavy-duty starting capability.
LED status indicators for start, run and trip diagnostics.
Compact panel-mounted IP20 enclosure.
Reliable Motor Starting for Industrial Applications
Soft starters such as the Danfoss MCD202-075-T6-CV3 gradually increase the voltage supplied to the motor during start-up, significantly reducing current surges and mechanical shock. This improves equipment reliability, lowers maintenance costs and extends the service life of motors, gearboxes, couplings and driven machinery.
The Danfoss VLT® MCD 200 series is widely used across manufacturing, HVAC, water treatment, mining and process industries thanks to its dependable performance, integrated bypass technology and simple integration into industrial control systems.
Typical Applications
Industrial pumps and water treatment systems.
Fans and ventilation equipment.
Conveyors and material handling systems.
Compressors and refrigeration systems.
Mixers and processing machinery.
OEM machinery and industrial automation systems.
Technical Specifications
Power
75 kW
Current
140 A
Voltage
240 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® Compact Starter MCD 200
Part number
175G5239
Product type
Soft starter
Rated motor power
75 kW
Rated current
140 A
Heavy-duty current rating
116 A
Input voltage
200–575 V AC
Input phases
3-phase
Control voltage
110/240 VAC or 440 VAC
Frequency
44–66 Hz
Protection rating
IP20
Mounting type
Panel mounting
Frame size
C-frame
Dimensions (H × W × D)
approx. 240 × 202 × 214 mm
Gross weight
approx. 7.6 kg
Net weight
approx. 6.8 kg
EAN
5702427098787
Frequently Asked Questions
What is the Danfoss 175G5239 used for?
The Danfoss 175G5239 is a soft starter that provides controlled starting and stopping of three-phase induction motors while reducing electrical inrush current and mechanical stress.
What motor power does this model support?
This soft starter is suitable for motors rated up to 75 kW.
What supply voltage is required?
The MCD202-075-T6-CV3 operates from a three-phase 200 to 575 V AC supply.
What control voltage does the CV3 version require?
The CV3 version accepts a 110 to 240 V AC or 380 to 440 V AC control supply, making it suitable for a wide range of industrial control systems.
Where is the Danfoss 175G5239 typically installed?
It is commonly installed inside industrial electrical control panels for pumps, compressors, conveyors, fans and other heavy-duty motor-driven equipment.
Trusted by Industrial Automation Professionals
Danfoss VLT® Compact Starter soft starters are trusted worldwide by OEMs, machine builders and maintenance engineers for delivering reliable motor starting, reduced equipment wear and dependable long-term industrial performance.
Power
75 kW
Current
140 A
Voltage
240 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® Compact Starter MCD 200
Part number
175G5239
Product type
Soft starter
Rated motor power
75 kW
Rated current
140 A
Heavy-duty current rating
116 A
Input voltage
200–575 V AC
Input phases
3-phase
Control voltage
110/240 VAC or 440 VAC
Frequency
44–66 Hz
Protection rating
IP20
Mounting type
Panel mounting
Frame size
C-frame
Dimensions (H × W × D)
approx. 240 × 202 × 214 mm
Gross weight
approx. 7.6 kg
Net weight
approx. 6.8 kg
EAN
5702427098787
No documents available for this product.
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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...