Danfoss VLT Soft Starter MCD 500 MCD50245BT5G3X

Danfoss VLT Soft Starter MCD 500 MCD50380CT5G4X

Danfoss 175G5539 VLT Soft Starter MCD 500 with 380 A current rating, three-phase 200-525 V AC operation and IP00 enclosure for industrial motor control applications.

SKU: 175G5539Alt SKU: MCD50380CT5G4X00CV2MPN: 175G5539
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£3,152.67

Why Choose the Danfoss 175G5539 VLT Soft Starter MCD 500?

The Danfoss 175G5539 is an advanced VLT Soft Starter MCD 500 designed to provide smooth and controlled starting and stopping of three-phase AC motors in industrial applications. As part of the reliable Danfoss MCD 500 soft starter series, it delivers intelligent motor control, reduced mechanical stress and improved system protection for demanding industrial environments.

This soft starter uses advanced digital control technology to manage motor acceleration and deceleration while helping reduce electrical and mechanical stress during motor starting. The integrated bypass contactor design improves efficiency during normal operation, making it suitable for a wide range of industrial motor control applications.

With a rated current of 380 A and a 200–525 V AC three-phase supply, the Danfoss 175G5539 is suitable for large industrial motors requiring reliable starting control. The unit features IP00 protection, frame size G4 construction and dual control voltage compatibility for flexible industrial installation.

Key Advantages

  • Advanced soft starter solution for industrial motor applications.
  • 380 A rated current capacity for large motor installations.
  • 200–525 V AC three-phase supply for flexible industrial use.
  • Integrated bypass contactor improves operational efficiency.
  • Adaptive acceleration control optimises motor starting performance.
  • Built-in motor protection functions improve system reliability.

Key Features

  • Danfoss VLT Soft Starter MCD 500 series.
  • Model code: MCD5-0380C-T5-G4X-00-CV2.
  • 380 A rated current.
  • 200–525 V AC mains voltage range.
  • Three-phase motor control.
  • AC53A 3-30:50-6 utilisation rating.
  • Integrated bypass contactor technology.
  • Adaptive Acceleration Control (AAC) functionality.
  • IP00 enclosure design for panel installation.

Reliable Motor Starting for Industrial Applications

Soft starters such as the Danfoss MCD 500 control the voltage supplied to electric motors during startup, allowing smooth acceleration while reducing high inrush currents and mechanical shock. This helps extend motor and equipment service life while improving operational efficiency.

The MCD 500 range provides intelligent motor protection, flexible control functions and advanced starting algorithms. Its adaptive acceleration technology automatically selects suitable starting and stopping profiles for different applications, helping engineers optimise machine performance.

Typical Applications

  • Industrial pumps and water systems.
  • Fans and ventilation equipment.
  • Compressors and processing machinery.
  • Conveyors and material handling systems.
  • Mining and heavy-duty industrial equipment.
  • Large OEM machinery and automation systems.

Technical Specifications

Current 380 A
Voltage 110 V
Phase Three Phase
IP Rating IP00
Series VLT® Soft Starter MCD 500
Part number 175G5539
Product type Soft starter
Rated current 380 A
AC53a rating 3-30:50-6
Input voltage 200–525 V AC
Input phases 3-phase
Frequency 50 / 60 Hz
Control voltage 110 VAC and 220 VAC
Bypass type Continuous without internal bypass contactor
Protection rating IP00
Frame size G4
Mounting type Panel / cabinet mounting
Approximate net weight 35 kg
EAN 5710107568017

Frequently Asked Questions

What is the Danfoss 175G5539 used for?

The Danfoss 175G5539 is a VLT Soft Starter MCD 500 used to control the starting and stopping of three-phase AC motors in industrial applications.

What current rating does this soft starter support?

The Danfoss 175G5539 supports a rated current of 380 A.

What voltage supply does the Danfoss 175G5539 require?

The unit operates with a three-phase 200–525 V AC supply.

What control voltage is required?

The MCD5-0380C-T5-G4X-00-CV2 configuration supports 110–120 V AC and 220–240 V AC control voltage.

Where is this soft starter installed?

The Danfoss 175G5539 is designed for installation inside electrical control panels as part of industrial motor control systems.

Trusted by Industrial Engineers Worldwide

Danfoss VLT Soft Starter MCD 500 units are trusted by engineers worldwide for reliable motor starting, intelligent protection and efficient operation in demanding industrial environments.

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