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Danfoss VLT Compact Starter MCD 200 MCD201037T4CV3
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.
£673.55
Why Choose the Danfoss 175G5170 VLT® Soft Starter?
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.
Key Advantages
- Compact soft starter for industrial motor applications.
- Supports motors up to 37 kW.
- Three-phase 200-440 V AC operation.
- Integrated bypass contactor improves efficiency and reduces heat generation.
- Simple panel installation with compact B-frame design.
- Reduces mechanical wear and electrical stress during motor starting.
Key Features
- Danfoss VLT® Soft Starter MCD 201 series.
- Maximum motor power: 37 kW.
- Rated operational current: 75 A.
- Three-phase 200-440 V AC supply.
- 110-240 V AC or 440 V AC control voltage.
- Integrated bypass contactor.
- Adjustable start and stop ramp times.
- Compact B-frame panel mounting design.
Smooth Motor Starting for Industrial Equipment
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.
Typical Applications
- Industrial pumps.
- HVAC fans and ventilation systems.
- Conveyor systems.
- Compressors.
- Material handling equipment.
- General industrial machinery.
Technical Specifications
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| Motor Protection | No | |
|---|---|---|
| Coil / Supply Voltage | 110–240 V AC | |
| Current | 79 A | |
| Voltage | 230 V, 400 V | |
| Power | 37 kW | |
| 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 |
Frequently Asked Questions
What is the Danfoss 175G5170 used for?
It provides controlled starting and stopping of three-phase AC motors while reducing electrical inrush current and mechanical stress.
What motor power does it support?
The Danfoss 175G5170 is suitable for motors up to 37 kW.
What supply voltage is required?
The unit operates from a three-phase 200-440 V AC supply.
Does it include an integrated bypass?
Yes. The MCD 201 incorporates an integrated bypass contactor that improves operating efficiency while reducing heat generation during continuous operation.
Where is the Danfoss 175G5170 typically installed?
It is commonly installed inside industrial control panels for pumps, fans, conveyors, compressors and other motor-driven equipment.
Trusted by Industrial Professionals Worldwide
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.
