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Danfoss VLT Compact Starter MCD 200 MCD202018T4CV3
Danfoss 175G5211 MCD202-018-T4-CV3 soft starter for three-phase motors up to 18.5 kW with 200 to 440 V AC supply, integrated bypass and current limiting functionality.
£657.40
Why Choose the Danfoss 175G5211 VLT® Compact Starter?
The Danfoss 175G5211, also identified as MCD202018T4CV3, 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 helps minimise electrical inrush current and mechanical stress, improving equipment reliability and extending motor service life in demanding industrial environments.
The VLT® MCD 202 series incorporates an integrated bypass contactor together with advanced motor protection functions, reducing heat generation and energy consumption once the motor reaches full operating speed. Its compact A-frame design enables straightforward DIN rail or panel mounting, making it ideal for OEM machinery, industrial automation systems and process equipment.
With an 18 kW motor rating, 42 A operational current and compatibility with three-phase 200-440 V AC supplies, the Danfoss 175G5211 provides dependable motor starting performance for conveyors, pumps, compressors, fans and a wide variety of industrial machinery.
Key Advantages
- Compact soft starter for three-phase induction motors.
- 18 kW motor rating for industrial machinery.
- Integrated bypass contactor improves operating efficiency.
- Built-in overload and phase loss protection.
- Reduces electrical inrush current and mechanical wear.
- Simple DIN rail or panel mounting for quick installation.
Key Features
- Danfoss VLT® MCD 202 Series.
- Manufacturer Part Number: 175G5211.
- Model: MCD202018T4CV3.
- 18 kW rated motor power.
- 42 A operational current.
- Three-phase 200-440 V AC supply.
- Integrated internal bypass contactor.
- Adjustable acceleration and deceleration ramps.
- 110/240 VAC or 440 VAC control supply.
- Compact IP20 A-frame enclosure.
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 helps protect motors, gearboxes and driven equipment while improving operational reliability and reducing maintenance costs.
The Danfoss VLT® MCD 202 range combines compact installation, integrated motor protection and dependable performance, making it an excellent choice for machine builders and industrial automation engineers.
Typical Applications
- Industrial conveyor systems.
- Pumps and booster systems.
- Compressors.
- Industrial fans and ventilation equipment.
- Material handling machinery.
- OEM automation and manufacturing equipment.
Technical Specifications
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| Voltage | 230 V, 400 V | |
|---|---|---|
| Motor Protection | Yes | |
| Coil / Supply Voltage | 110–240 V AC | |
| Power | 18.5 kW | |
| Current | 42 A | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Series | VLT® MCD 202 | |
| Product ID | 175G5211 | |
| Product type | Soft starter | |
| Rated motor power | 18.5 kW | |
| Rated operational current | 42 A | |
| Supply voltage | 200 to 440 V AC | |
| Supply frequency | 45 to 66 Hz | |
| Control voltage | 110/240 VAC or 440 VAC | |
| Input phases | 3-phase | |
| Mounting type | DIN rail or panel mounting | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Frame size | A-Frame | |
| Starting duty | AC53b 4-6:354 | |
| Heavy starting rating | 4 × Ie for 20 seconds | |
| Operating temperature | Up to 50°C without derating | |
| Weight | approx. 2.4 kg | |
| EAN | 5702427098510 |
Frequently Asked Questions
What is the Danfoss 175G5211 used for?
The Danfoss 175G5211 is a soft starter designed to provide controlled starting and stopping of three-phase induction motors while reducing electrical and mechanical stress.
What motor size does this soft starter support?
This model is suitable for motors up to approximately 18 kW.
What supply voltage does it require?
The unit operates from a three-phase 200-440 V AC supply.
Does it include an integrated bypass contactor?
Yes. The MCD202018T4CV3 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.
