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Danfoss VLT Compact Starter MCD 200 MCD202045T6CV3
Danfoss 175G5237 VLT Compact Starter MCD202045T6CV3 soft starter with 45 kW motor rating, 85 A operational current and 200-575 V AC three-phase input for industrial motor control applications.
£1,198.90
Why Choose the Danfoss 175G5237 Soft Starter?
The Danfoss 175G5237, also known as the MCD202-045-T6-CV3, 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® Compact Starter MCD 200 series, it reduces inrush current, minimises mechanical stress and helps extend the operating life of motors and driven 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 supports 110 to 240 V AC or 380 to 440 V AC control voltage, providing additional flexibility for industrial control systems.
With a rated motor power of 45 kW, a rated current of 85 A and a three-phase 200 to 575 V AC supply, the Danfoss 175G5237 is ideally suited to pumps, conveyors, compressors, fans, mixers and industrial machinery requiring reliable and controlled motor acceleration.
Key Advantages
- Compact soft starter designed for industrial motor applications.
- 45 kW motor power rating.
- 85 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.
- 45 kW rated motor capacity.
- 85 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.
- Compact IP20 panel-mounted enclosure.
Reliable Motor Starting for Industrial Applications
Soft starters such as the Danfoss MCD202-045-T6-CV3 gradually increase the voltage supplied to the motor during start-up, reducing current peaks and mechanical shock. This improves equipment reliability, reduces maintenance requirements and extends the operating life of motors, couplings, gearboxes and driven equipment.
The Danfoss VLT® MCD 200 range is trusted across manufacturing, HVAC, water treatment and industrial automation thanks to its dependable performance, integrated bypass technology and simple integration into industrial control systems.
Typical Applications
- Industrial pumps and booster systems.
- Fans and ventilation equipment.
- Conveyors and material handling systems.
- Compressors and refrigeration equipment.
- Mixers and processing machinery.
- OEM machinery and industrial automation systems.
Technical Specifications
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| Motor Protection | Yes | |
|---|---|---|
| Coil / Supply Voltage | 110–240 V AC | |
| Voltage | 230 V, 400 V, 480 V, 600 V | |
| Power | 45 kW | |
| Current | 85 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Series | VLT® Compact Starter MCD 200 | |
| Part number | 175G5237 | |
| Product type | Soft starter | |
| Rated motor power | 45 kW | |
| Rated operational current | 85 A | |
| Input voltage | 200–575 V AC | |
| Input phases | 3-phase | |
| Control voltage | 110/240 VAC or 440 VAC | |
| Frequency | 44–66 Hz | |
| Frame size | B-frame | |
| Protection rating | IP20 | |
| Mounting type | DIN rail / panel mounting | |
| Starting duty | 4 × Ie for 6 seconds | |
| Heavy-duty starting | 4 × Ie for 20 seconds | |
| Operating temperature range | approx. -10 °C to +60 °C | |
| Dimensions (H × W × D) | approx. 295 × 145 × 190 mm | |
| Weight | approx. 4.3 kg |
Frequently Asked Questions
What is the Danfoss 175G5237 used for?
The Danfoss 175G5237 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 45 kW.
What supply voltage is required?
The MCD202-045-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, providing flexibility for a wide range of industrial control systems.
Where is the Danfoss 175G5237 typically installed?
It is commonly installed inside industrial electrical control panels for pumps, conveyors, compressors, fans and other motor-driven equipment.
Trusted by Industrial Automation Professionals
Danfoss VLT® Compact Starter soft starters are trusted worldwide by machine builders, OEMs and maintenance engineers for delivering reliable motor starting, improved equipment protection and dependable industrial performance.
