Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Danfoss VLT Compact Starter MCD 200 MCD201037T4CV1
Danfoss 175G5181 VLT Compact Starter MCD 201 soft starter for three-phase motors, rated 37 kW and 75 A with 200–440 V AC operation and integrated bypass functionality.
£673.55
Why Choose the Danfoss 175G5181 VLT® Soft Starter?
The Danfoss 175G5181 is a compact and dependable VLT® Soft Starter MCD 201 engineered to provide smooth starting and stopping of three-phase induction motors. By reducing electrical inrush current and minimising mechanical stress during motor start-up, it helps improve equipment reliability, reduce maintenance requirements and extend the service life of motors and driven machinery. The 175G5181 is the MCD201037T4CV1 variant featuring a 24 V AC/DC control supply.
As part of the trusted Danfoss VLT® MCD 201 Soft Starter series, this model incorporates an integrated bypass contactor, compact B-frame construction and straightforward commissioning. It is ideally suited to OEM machine builders, panel builders and industrial maintenance engineers requiring dependable motor starting for industrial automation systems.
Rated for motors up to 37 kW with a three-phase 200-440 V AC supply, the Danfoss 175G5181 is ideal for pumps, fans, conveyors, compressors and general industrial machinery. Its compact panel mounting 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.
- Compact B-frame design for straightforward panel installation.
- Reduces mechanical wear and electrical stress during motor starting.
Key Features
- Danfoss VLT® Soft Starter MCD 201 series.
- 37 kW rated motor power.
- 75 A rated operational current.
- Three-phase 200-440 V AC input supply.
- 24 V AC/DC control supply (CV1).
- Integrated bypass contactor.
- Adjustable 2-20 second start and stop ramps.
- Compact B-frame panel mounting design.
Reliable Motor Starting for Industrial Applications
Soft starters gradually increase motor voltage during start-up, reducing current surges and mechanical shock while improving equipment longevity. This delivers smoother machine operation, lower maintenance costs and improved reliability across industrial processes.
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 further improves operating efficiency during continuous running.
Typical Applications
- Industrial pumps.
- HVAC fans and ventilation systems.
- Conveyor systems.
- Compressors.
- Material handling equipment.
- General industrial machinery.
Technical Specifications
Tick the specs you need, then view products that match.
| Motor Protection | No | |
|---|---|---|
| Coil / Supply Voltage | 24 V AC/DC | |
| Voltage | 230 V, 400 V | |
| Power | 37 kW | |
| Current | 75 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Series | VLT® Soft Starter MCD 200 | |
| SKU | 175G5181 | |
| Product type | Compact soft starter | |
| Rated motor power | 37 kW | |
| Rated current | 75 A | |
| Heavy-duty current | approx. 59 A | |
| Input voltage | 200–440 V AC | |
| Input phases | 3-phase | |
| Control voltage | 24 VAC/VDC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP20 | |
| Mounting type | Panel / wall mounting | |
| Frame size | B-frame | |
| Dimensions (H × W × D) | approx. 215 × 145 × 193 mm | |
| Weight | approx. 4 kg net | |
| EAN | 5702427098213 |
Frequently Asked Questions
What is the Danfoss 175G5181 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 175G5181 is designed for motors up to 37 kW.
What supply voltage does it require?
The unit operates from a three-phase 200-440 V AC supply with a 24 V AC/DC control supply.
Does it include an integrated bypass?
Yes. The unit incorporates an integrated bypass contactor that improves efficiency while reducing heat generation during normal operation.
Where is the Danfoss 175G5181 typically installed?
It is commonly installed inside industrial control panels for pumps, fans, compressors, conveyors and other motor-driven machinery.
Trusted by Industrial Professionals Worldwide
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.
