Danfoss 175G5512 VLT Soft Starter MCD50245BT5G2X00CV1 soft starter for controlled starting and stopping of industrial three-phase motors with 245 A operational current.
The Danfoss 175G5512 is a high-capacity VLT® Soft Starter MCD 500 designed to deliver intelligent motor starting and stopping for demanding industrial applications. With the type code MCD5-0245C-T5-G3X-00-CV1, this premium digital soft starter provides advanced motor protection, adaptive acceleration control and integrated bypass technology for maximum operational efficiency and reliability.
The MCD 500 series reduces electrical inrush current and mechanical stress during motor start-up and stopping, helping to extend the service life of motors, gearboxes, belts and driven equipment. Its Adaptive Acceleration Control automatically adjusts the starting profile to match the connected load, delivering smooth, repeatable performance while reducing maintenance requirements.
Featuring a 245 A rated operational current, a three-phase 200-525 V AC mains supply and a 24 V AC/DC control supply, the Danfoss 175G5512 is ideally suited to heavy-duty pumps, compressors, conveyors, crushers, fans and process machinery. The integrated bypass contactor reduces power losses and heat generation once the motor reaches full operating speed.
The Danfoss MCD 500 controls motor acceleration and deceleration by gradually adjusting the applied voltage. This reduces starting current, torque shock and mechanical wear while improving the longevity of motors and connected equipment.
Its intelligent protection functions continuously monitor overload, phase loss, current imbalance, excessive start time and supply conditions, helping maximise system uptime in demanding industrial environments.
| Power | 132 kW |
|---|---|
| Current | 245 A |
| Voltage | 24 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Series | VLT® Soft Starter MCD 500 |
| Part number | 175G5512 |
| Product type | Soft starter |
| Rated current | 245 A |
| Duty rating | AC53b heavy-duty operation |
| Input voltage | 200–525 V AC |
| Input phases | 3-phase |
| Control voltage | 24 VAC/VDC |
| Frequency | 50 / 60 Hz |
| Protection rating | IP00 |
| Mounting type | Panel mounting |
| Frame size | G2 / Frame size 2 |
| Integrated bypass | Yes |
| Motor protection | Electronic overload and thermal protection |
| Motor power range | up to approx. 132 kW at 400 V |
| EAN | 5710107567942 |
The Danfoss 175G5512 provides controlled starting and stopping of three-phase induction motors while reducing electrical inrush current and mechanical stress.
The unit has a 245 A rated operational current, making it suitable for heavy-duty industrial motor applications.
The Danfoss 175G5512 operates from a three-phase 200-525 V AC mains supply.
Yes. The MCD 500 incorporates an integrated bypass contactor that improves efficiency by reducing heat generation during normal motor operation.
It is designed for installation inside industrial electrical control panels serving pumps, compressors, conveyors, fans and other heavy-duty motor-driven equipment.
Danfoss VLT® Soft Starter MCD 500 units are trusted worldwide by automation engineers, OEM machine builders and industrial maintenance professionals for delivering reliable motor protection, efficient starting performance and dependable operation in 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...