Danfoss VLT Soft Starter MCD 500 MCD50089BT5G1X

Danfoss VLT Soft Starter MCD 500 MCD50089BT5G1X

Danfoss 175G5506 VLT Soft Starter MCD50089BT5G1X20CV1 soft starter for controlled starting and stopping of industrial three-phase motors with 89 A operational current.

SKU: 175G5506Alt SKU: MCD50089BT5G1X20CV1MPN: 175G5506
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Why Choose the Danfoss 175G5506 Soft Starter?

The Danfoss 175G5506, also identified as the MCD5-0089B-T5-G1X-20-CV1, is a compact VLT® Soft Starter MCD 500 engineered to provide intelligent motor starting, stopping and protection for three-phase induction motors. As part of the advanced Danfoss MCD 500 series, it combines adaptive acceleration control, integrated motor protection and comprehensive diagnostics to improve equipment reliability while reducing electrical and mechanical stress.

Designed for industrial automation and OEM machinery, the MCD 500 series significantly reduces motor inrush current while minimising mechanical shock to motors, couplings, gearboxes and driven equipment. Its integrated bypass technology and programmable motor protection help maximise system uptime while lowering maintenance costs across demanding industrial applications.

With a 89 A rated current, three-phase 200-525 V AC supply and a 24 V AC/DC control supply, the Danfoss 175G5506 is ideal for conveyors, pumps, compressors, fans and production machinery requiring dependable soft starting and comprehensive motor protection.

Key Advantages

  • Compact industrial soft starter for three-phase motors.
  • 89 A rated operational current.
  • Three-phase 200-525 V AC supply.
  • 24 V AC/DC control supply.
  • Integrated bypass reduces heat generation and improves efficiency.
  • Advanced motor protection and diagnostics.

Key Features

  • Danfoss VLT® Soft Starter MCD 500 series.
  • MCD5-0089B-T5-G1X-20-CV1 model.
  • 89 A rated current.
  • 200-525 V AC (T5) operating voltage.
  • 24 V AC/DC (CV1) control supply.
  • Integrated bypass contactor.
  • Adaptive acceleration and deceleration control.
  • Graphical keypad with advanced diagnostics.

Advanced Soft Starting for Industrial Motors

Soft starters gradually increase the voltage supplied to a motor during start-up, reducing current surges and limiting mechanical shock. This improves equipment reliability, extends service life and lowers maintenance costs while improving overall system performance. The Danfoss VLT® Soft Starter MCD 500 range is recognised worldwide for intelligent motor protection and dependable industrial operation.

With programmable control functions, integrated bypass technology and comprehensive diagnostics, the MCD 500 series integrates seamlessly into industrial automation systems across manufacturing, utilities and process industries.

Typical Applications

  • Industrial conveyors.
  • Pumps and water treatment systems.
  • Compressors.
  • Fans and ventilation equipment.
  • Packaging machinery.
  • Manufacturing and OEM automation systems.

Technical Specifications

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Current 89 A
Voltage 24 V
Phase Three Phase
IP Rating IP20
Series VLT® Soft Starter MCD 500
Part number 175G5506
Product type Soft starter
Rated current 89 A
Duty rating AC53b 3-30:570
Input voltage 200–525 V AC
Input phases 3-phase
Control voltage 24 VAC/VDC
Frequency 50 / 60 Hz
Protection rating IP20
Mounting type Panel mounting
Frame size G1 / Frame size 1
Gross weight approx. 5.8 kg
Net weight approx. 4.9 kg
EAN 5710107566907

Frequently Asked Questions

What is the Danfoss 175G5506 used for?

The Danfoss 175G5506 provides controlled starting and stopping of three-phase induction motors while reducing electrical inrush current and mechanical stress.

What is the rated current of this soft starter?

The Danfoss 175G5506 has a 89 A rated operational current.

What supply voltage does it require?

The unit operates from a three-phase 200-525 V AC supply with a 24 V AC/DC control supply.

Does it include an integrated bypass?

Yes. The MCD5-0089B-T5-G1X-20-CV1 includes an integrated bypass contactor that improves operating efficiency while reducing heat generation.

Where is the Danfoss 175G5506 typically installed?

It is typically installed inside industrial electrical control panels for motor control and automation applications.

Trusted by Industrial Engineers Worldwide

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.