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Danfoss VLT Compact Starter MCD 200 MCD202015T4CV1
Danfoss 175G5221 VLT Compact Starter MCD202015T4CV1 soft starter, designed for controlled starting and stopping of three-phase industrial motors up to 15 kW.
£631.75
Why Choose the Danfoss 175G5221 VLT® Compact Starter?
The Danfoss 175G5221, also identified as MCD202015T4CV1, is a compact and reliable soft starter from the Danfoss VLT® MCD 202 series. Designed for the controlled starting and stopping of three-phase induction motors, it reduces electrical inrush current and mechanical stress, helping to improve equipment reliability while extending the service life of motors and driven machinery.
The VLT® MCD 202 series features an integrated bypass contactor together with built-in motor protection functions, eliminating the need for external bypass components while reducing heat generation and improving operating efficiency. Its compact A-frame construction supports easy DIN rail or panel mounting, making it ideal for OEM machinery, conveyors, pumps, fans and compressors.
With a 15 kW motor rating, 34 A operational current and compatibility with three-phase 200-440 V AC supplies, the Danfoss 175G5221 provides dependable motor starting for a wide range of industrial automation and manufacturing applications.
Key Advantages
- Compact soft starter for three-phase induction motors.
- 15 kW motor rating suitable for industrial machinery.
- Integrated bypass contactor improves operating efficiency.
- 24 VAC/DC control supply for flexible system integration.
- Reduces electrical inrush current and mechanical wear.
- Easy DIN rail or panel mounting for quick installation.
Key Features
- Danfoss VLT® MCD 202 Series.
- Manufacturer Part Number: 175G5221.
- Model: MCD202015T4CV1.
- 15 kW rated motor power.
- 34 A operational current.
- Three-phase 200-440 V AC supply.
- 24 VAC/DC control voltage.
- Integrated internal bypass contactor.
- Excellent starting duty of 4 × Ie for 6 seconds.
- Compatible with grounded delta power systems.
Reliable Motor Starting for Industrial Applications
Soft starters gradually increase the voltage supplied to an electric motor during start-up, reducing current surges and minimising mechanical shock. This controlled acceleration protects motors, couplings and gearboxes while improving operational reliability and reducing maintenance requirements.
The Danfoss VLT® MCD 202 series combines compact installation, integrated motor protection and dependable performance, making it an ideal solution for industrial automation systems requiring efficient and reliable motor starting.
Typical Applications
- Industrial conveyor systems.
- Pumps and booster systems.
- Compressors.
- Industrial fans and ventilation equipment.
- Material handling equipment.
- OEM automation and manufacturing machinery.
Technical Specifications
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| Motor Protection | Yes | |
|---|---|---|
| Coil / Supply Voltage | 24 V AC/DC | |
| Voltage | 230 V, 400 V | |
| Power | 15 kW | |
| Current | 34 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Series | VLT® Compact Starter MCD 200 | |
| Part number | 175G5221 | |
| Product type | Soft starter | |
| Rated motor power | 15 kW | |
| Rated current | 34 A | |
| Input voltage | 200–440 V AC | |
| Input phases | 3-phase | |
| Control voltage | 24 VAC/VDC | |
| Frequency | 45–66 Hz | |
| Protection rating | IP20 | |
| Mounting type | DIN rail / panel mounting | |
| Frame size | A-frame | |
| Dimensions (H × W × D) | approx. 203 × 98 × 163 mm | |
| Net weight | approx. 2.4 kg | |
| EAN | 5702427098602 |
Frequently Asked Questions
What is the Danfoss 175G5221 used for?
The Danfoss 175G5221 is a soft starter designed to provide controlled starting and stopping of three-phase induction motors while reducing electrical inrush current and mechanical stress.
What motor size does this soft starter support?
This model is suitable for motors up to approximately 15 kW.
What supply voltage does it require?
The unit operates from a three-phase 200-440 V AC supply with a 24 VAC/DC control supply.
Does it include an integrated bypass contactor?
Yes. The MCD202015T4CV1 incorporates an integrated bypass contactor to improve efficiency and reduce heat generation during normal motor operation.
Where is this soft starter typically installed?
It is designed for DIN rail or panel mounting inside industrial electrical control panels and automation cabinets.
Trusted by Industrial Engineers Worldwide
Danfoss VLT® soft starters are trusted by machine builders and industrial automation professionals for delivering reliable motor protection, efficient starting performance and dependable long-term operation across demanding industrial environments.
