Danfoss 134N9365 VLT Soft Starter MCD50632BT5G4X00CV2 soft starter for controlled starting and stopping of industrial three-phase motors with 632 A operational current.
The Danfoss 134N9365, also identified as the MCD5-0632B-T5-G4X-00-CV2, is a heavy-duty VLT® Soft Starter MCD 500 designed to deliver intelligent motor starting, stopping and protection for large three-phase induction motors. As part of the advanced Danfoss MCD 500 series, it combines adaptive acceleration control, integrated motor protection and advanced diagnostics to maximise equipment reliability while reducing electrical and mechanical stress.
Designed for demanding industrial environments, the MCD 500 series significantly reduces motor inrush current while protecting motors, couplings, gearboxes and driven equipment from excessive mechanical shock. Integrated bypass technology, programmable protection functions and intelligent monitoring help maximise equipment uptime while lowering maintenance costs.
With a 632 A rated current, three-phase 380-525 V AC supply and an integrated bypass contactor, the Danfoss 134N9365 is ideally suited for large pumps, compressors, conveyors, crushers, fans and other heavy-duty industrial machinery requiring dependable soft starting performance.
Soft starters gradually increase the voltage supplied to a motor during start-up, reducing current surges and limiting mechanical shock. This improves system reliability, extends equipment life and lowers maintenance costs for motors and driven machinery operating in demanding industrial environments. The Danfoss VLT® Soft Starter MCD 500 range is trusted worldwide for intelligent motor protection and reliable soft starting.
With programmable control functions, integrated bypass technology and comprehensive diagnostics, the MCD 500 series integrates seamlessly into industrial automation systems across manufacturing, mining, utilities and process industries.
| Current | 632 A |
|---|---|
| Voltage | 110 V |
| Phase | Three Phase |
| IP Rating | IP00 |
| Series | VLT® Soft Starter MCD 500 |
| Part number | 134N9365 |
| Product type | Soft starter |
| Rated current | 632 A |
| Input voltage | 200–525 V AC |
| Input phases | 3-phase |
| Control voltage | 110 VAC / 220 VAC |
| Frequency | 50 / 60 Hz |
| Protection rating | IP00 |
| Mounting type | Panel mounting |
| Frame size | G4 / Frame size 4 |
| Gross weight | approx. 74.5 kg |
| Net weight | approx. 60 kg |
| Volume | 132.3 litres |
| EAN | 5710107953707 |
The Danfoss 134N9365 provides controlled starting and stopping of large three-phase induction motors while reducing electrical inrush current and mechanical stress.
The Danfoss 134N9365 has a 632 A rated operational current.
The unit operates from a three-phase 380-525 V AC supply.
Yes. The MCD5-0632B-T5-G4X-00-CV2 includes an integrated bypass contactor that improves operating efficiency while reducing heat generation.
It is typically installed inside industrial electrical control panels for heavy-duty motor control and automation applications.
Danfoss VLT® Soft Starter MCD 500 units are trusted worldwide for delivering intelligent motor protection, reliable soft starting and dependable long-term performance across 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...