Danfoss 175G5173 VLT Compact Starter MCD 201 soft starter for three-phase motors, rated 75 kW and 140 A with 200–440 V AC operation and integrated bypass functionality.
£1,128.00
The Danfoss 175G5173 is a high-capacity VLT® Soft Starter MCD 201 engineered to provide smooth, controlled starting and stopping of three-phase induction motors. By limiting electrical inrush current and reducing mechanical shock during start-up, it helps extend the service life of motors, couplings, gearboxes and driven equipment while improving operational reliability.
As part of the proven Danfoss VLT® MCD 201 Soft Starter series, this compact unit features an integrated bypass contactor for improved efficiency and reduced heat generation during normal operation. Designed for straightforward installation and commissioning, it is ideal for OEM machine builders, panel manufacturers and industrial maintenance engineers.
With a rated motor capacity of 75 kW and a three-phase 200-440 V AC supply, the Danfoss 175G5173 is suitable for pumps, fans, compressors, conveyors and heavy-duty industrial machinery. Its compact C-frame construction allows installation inside industrial control cabinets while delivering dependable motor starting performance.
Soft starters gradually increase motor voltage during start-up, reducing current peaks, mechanical shock and stress on rotating equipment. This improves system reliability, reduces maintenance costs and extends the operating life of industrial machinery.
The Danfoss VLT® MCD 201 range offers an economical and dependable solution where controlled motor starting is required without the complexity of variable speed control. The integrated bypass contactor improves efficiency while maintaining a compact installation footprint.
| Power | 75 kW |
|---|---|
| Current | 140 A |
| Voltage | 240 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® Soft Starter MCD 200 |
| SKU | 175G5173 |
| Product type | Compact soft starter |
| Rated motor power | 75 kW |
| Rated current | 140 A |
| Heavy-duty current | 116 A |
| Input voltage | 200–440 V AC |
| Input phases | 3-phase |
| Control voltage | 110–240 V AC or 440 V AC |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 |
| Mounting type | Panel / wall mounting |
| Frame size | C-frame |
| Dimensions (H × W × D) | approx. 240 × 202 × 214 mm |
| Weight | approx. 6.1 kg net |
| EAN | 5702427098138 |
It provides controlled starting and stopping of three-phase AC motors while reducing electrical inrush current and mechanical stress.
The Danfoss 175G5173 is designed for motors with a rated power of up to 75 kW.
The soft starter operates from a three-phase 200-440 V AC supply.
Yes. The unit incorporates an integrated bypass contactor that improves operating efficiency while reducing heat generation during continuous operation.
It is commonly installed inside industrial control panels for pumps, fans, compressors, conveyors and other heavy-duty motor-driven machinery.
Danfoss VLT® Soft Starters are trusted by OEMs, panel builders and maintenance engineers for dependable motor protection, compact installation and reliable performance across demanding industrial applications.
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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...