The Danfoss 175G5225, also known as the MCD202-037-T4-CV1, is a compact and reliable soft starter designed to provide smooth starting and stopping of three-phase induction motors in demanding industrial applications. As part of the proven Danfoss VLT® Compact Starter MCD 200 series, it helps reduce inrush current, minimise mechanical stress and improve the service life of motors and driven equipment.
Engineered for machine builders, OEMs and industrial maintenance professionals, the MCD202 series combines dependable motor starting performance with integrated bypass technology and built-in motor protection. Its compact footprint and simple installation make it an excellent solution for new installations and retrofit projects.
With a rated motor power of 37 kW, a 75 A current rating and a three-phase 200 to 440 V AC supply, the Danfoss 175G5225 is ideal for pumps, fans, conveyors, compressors and general industrial machinery requiring controlled motor acceleration and deceleration.
Key Advantages
Compact soft starter for industrial motor control.
37 kW motor power rating for demanding applications.
75 A rated operational current.
Three-phase 200 to 440 V AC input.
Integrated bypass contactor for improved efficiency.
Reduces electrical inrush current and mechanical wear during motor starting.
Key Features
Danfoss VLT® Compact Starter MCD 200 series.
37 kW maximum motor power.
75 A rated current.
Three-phase 200 to 440 V AC supply.
24 V AC/DC control voltage.
Integrated bypass contactor for reduced heat generation.
Built-in motor protection functions.
Compact panel-mounted IP20 enclosure.
Reliable Soft Starting for Industrial Motors
Soft starters such as the Danfoss MCD202-037-T4-CV1 gradually increase motor voltage during startup, significantly reducing current peaks and mechanical shock. This improves equipment reliability, extends motor life and helps minimise maintenance costs.
The Danfoss VLT® MCD 200 range is widely used across industrial automation, manufacturing and process industries thanks to its dependable performance, compact design and straightforward integration into electrical control panels.
Typical Applications
Industrial conveyors and material handling systems.
Pumps and water treatment equipment.
Compressors and HVAC installations.
Industrial fans and ventilation systems.
Mixers and processing machinery.
OEM machinery and automation systems.
Technical Specifications
Power
45 kW
Current
75 A
Voltage
24 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® Compact Starter MCD 200
Part number
175G5225
Product type
Soft starter
Rated motor power
45 kW
Rated current
90 A
Input voltage
200–440 V AC
Input phases
3-phase
Control voltage
24 VAC/VDC
Frequency
45–66 Hz
Protection rating
IP20
Mounting type
Panel mounting
Frame size
B-frame
Dimensions (H × W × D)
approx. 260 × 145 × 195 mm
Net weight
approx. 4.8 kg
EAN
5702427098640
Frequently Asked Questions
What is the Danfoss 175G5225 used for?
The Danfoss 175G5225 is a soft starter designed to provide controlled starting and stopping of three-phase AC motors while reducing electrical and mechanical stress.
What motor size is supported?
This model is suitable for motors up to 37 kW under standard operating conditions.
What supply voltage does this soft starter require?
The MCD202-037-T4-CV1 operates from a three-phase 200 to 440 V AC supply.
Does it include an integrated bypass?
Yes. The unit features an integrated bypass contactor that improves efficiency and reduces heat generation during normal operation.
Where is the Danfoss 175G5225 typically installed?
It is commonly installed inside industrial electrical control panels for applications including pumps, conveyors, compressors and production machinery.
Trusted by Industrial Automation Professionals
Danfoss VLT® Compact Starter soft starters are trusted worldwide for delivering reliable motor starting, reduced equipment wear and dependable performance across a wide range of industrial automation applications.
Power
45 kW
Current
75 A
Voltage
24 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® Compact Starter MCD 200
Part number
175G5225
Product type
Soft starter
Rated motor power
45 kW
Rated current
90 A
Input voltage
200–440 V AC
Input phases
3-phase
Control voltage
24 VAC/VDC
Frequency
45–66 Hz
Protection rating
IP20
Mounting type
Panel mounting
Frame size
B-frame
Dimensions (H × W × D)
approx. 260 × 145 × 195 mm
Net weight
approx. 4.8 kg
EAN
5702427098640
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...