Danfoss 175G5170 VLT Compact Starter MCD 201 soft starter for three-phase motors, rated 37 kW and 79 A with 200–440 V AC operation and integrated bypass functionality.
£709.00
The Danfoss 175G5170 is a robust and reliable VLT® Soft Starter MCD 201 designed to provide controlled starting and stopping of three-phase induction motors. By reducing electrical inrush current and mechanical shock during start-up, it helps extend the service life of motors, gearboxes, belts and other driven equipment while improving overall system reliability.
As part of the trusted Danfoss VLT® MCD 201 Soft Starter series, this model incorporates an integrated bypass contactor, compact B-frame construction and simple commissioning. It is ideal for OEM machine builders, panel builders and industrial maintenance engineers looking for dependable motor starting in demanding industrial environments.
Rated for motors up to 37 kW with a three-phase 200-440 V AC supply, the Danfoss 175G5170 is suitable for pumps, fans, compressors, conveyors and a wide variety of industrial machinery. Its compact panel-mounted design enables straightforward installation inside electrical control cabinets.
Soft starters gradually increase motor voltage during start-up, reducing mechanical shock, belt slip and hydraulic pressure surges. This improves equipment longevity, lowers maintenance costs and delivers smoother operation across industrial processes.
The Danfoss VLT® MCD 201 range provides a cost-effective motor starting solution wherever variable speed control is unnecessary. Its integrated bypass contactor improves efficiency while maintaining a compact installation footprint.
| Power | 37 kW |
|---|---|
| Current | 75 A |
| Voltage | 240 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® Soft Starter MCD 200 |
| SKU | 175G5170 |
| Product type | Compact soft starter |
| Rated motor power | 37 kW |
| Rated current | 79 A |
| Heavy-duty current | 70 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 | DIN rail / panel mounting |
| Frame size | A-frame |
| Dimensions (H × W × D) | approx. 203 × 98 × 165 mm |
| Weight | approx. 2.5 kg |
| Operating temperature | up to 50°C without derating |
It provides controlled starting and stopping of three-phase AC motors while reducing electrical inrush current and mechanical stress.
The Danfoss 175G5170 is suitable for motors up to 37 kW.
The unit operates from a three-phase 200-440 V AC supply.
Yes. The MCD 201 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, conveyors, compressors and other motor-driven equipment.
Danfoss VLT® Soft Starters are trusted by OEMs, machine builders and maintenance engineers for dependable motor protection, compact installation and reliable performance across demanding industrial applications.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...