Danfoss 175G5174 VLT Compact Starter MCD 201 soft starter for three-phase motors, rated 90 kW and 170 A with 200–440 V AC operation and integrated bypass functionality.
£1,489.00
The Danfoss 175G5174 is a high-capacity VLT® Soft Starter MCD 201 designed to provide smooth and controlled starting and stopping of three-phase induction motors. By reducing electrical inrush current and minimising mechanical stress during motor start-up, it helps increase equipment lifespan, reduce maintenance requirements and improve overall system reliability.
Part of the trusted Danfoss VLT® MCD 201 Soft Starter series, this compact soft starter incorporates an integrated bypass contactor for improved efficiency and reduced heat generation during normal operation. It is designed for simple installation and commissioning, making it ideal for OEM machine builders, panel builders and industrial maintenance engineers.
With a rated motor capacity of 90 kW and a three-phase 200-440 V AC supply, the Danfoss 175G5174 is suitable for pumps, fans, compressors, conveyors and demanding industrial machinery. Its compact C-frame construction enables straightforward installation inside industrial control panels.
Soft starters gradually increase motor voltage during start-up, reducing current peaks, mechanical shock and stress on rotating equipment. This improves equipment reliability, extends component life and helps reduce maintenance costs across industrial installations.
The Danfoss VLT® MCD 201 range provides an economical solution wherever controlled motor starting is required without the complexity of a variable frequency drive. Its integrated bypass contactor delivers improved efficiency while maintaining a compact footprint.
| Power | 90 kW |
|---|---|
| Current | 170 A |
| Voltage | 240 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | VLT® Soft Starter MCD 200 |
| SKU | 175G5174 |
| Product type | Compact soft starter |
| Rated motor power | 90 kW |
| Rated current | 170 A |
| Heavy-duty current | 145 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. 6.5 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 175G5174 is designed for motors with a rated power of up to 90 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...