Danfoss VLT Soft Starter MCD 500 MCD50245BT5G3X

Danfoss VLT Soft Starter MCD 500 MCD50068BT5G1X

Danfoss 175G5529 VLT Soft Starter MCD 500 with 68 A current rating, integrated bypass and three-phase 200-525 V AC operation for industrial motor control applications.

SKU: 175G5529Alt SKU: MCD50068BT5G1X20CV2MPN: 175G5529
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Manufacturer Lead Time

£1,121.81

Why Choose the Danfoss 175G5529 Soft Starter?

The Danfoss 175G5529 is a compact VLT® Soft Starter MCD 500 designed to provide smooth, controlled starting and stopping of three-phase induction motors in industrial machinery and automation systems. Identified by the type code MCD5-0068B-T5-G1X-20-CV2, this model features a 110-120 V AC / 220-240 V AC control supply, making it ideal for installations requiring an alternative control voltage configuration.

The MCD 500 series reduces electrical inrush current and mechanical shock during motor acceleration and deceleration. Adaptive Acceleration Control automatically adjusts the starting profile to suit the connected application, helping extend the service life of motors, pumps, compressors, conveyors and other driven equipment while reducing maintenance requirements.

With a 68 A rated operational current, a three-phase 200-525 V AC mains supply and a 110-120 V AC or 220-240 V AC control supply, the Danfoss 175G5529 is ideally suited to industrial pumps, fans, compressors, conveyors and process machinery. Its integrated bypass contactor improves efficiency by reducing heat generation once the motor reaches full operating speed. Typical motor power is up to 30 kW under suitable operating conditions.

Key Advantages

  • Industrial digital soft starter for three-phase induction motors.
  • 68 A rated operational current.
  • Three-phase 200-525 V AC operating voltage.
  • 110-120 V AC / 220-240 V AC control supply (CV2).
  • Integrated bypass contactor improves efficiency and reduces heat dissipation.
  • Adaptive Acceleration Control provides smooth motor starting and stopping.

Key Features

  • Danfoss VLT® Soft Starter MCD 500 series.
  • 68 A rated operational current.
  • Type code: MCD5-0068B-T5-G1X-20-CV2.
  • Rated motor power up to 30 kW.
  • Three-phase 200-525 V AC mains supply.
  • 110-120 V AC / 220-240 V AC control supply.
  • Integrated internal bypass contactor.
  • Adaptive Acceleration Control.
  • Graphical keypad with intuitive programming.
  • Integrated motor thermal model and advanced protection functions.
  • Support for optional industrial communication modules.

Reliable Motor Control for Industrial Machinery

The Danfoss MCD 500 gradually controls the voltage supplied to the motor during acceleration and deceleration. This reduces starting current, torque shock and mechanical wear while improving the longevity of motors and connected equipment.

Integrated protection functions continuously monitor overload, phase imbalance, phase loss, excessive start time and motor temperature, helping maximise equipment uptime across demanding industrial applications.

Typical Applications

  • Industrial pumps.
  • Fans and ventilation systems.
  • Compressors.
  • Conveyor systems.
  • Packaging machinery.
  • Manufacturing equipment.
  • Water and wastewater treatment systems.

Technical Specifications

Current 68 A
Voltage 110 V
Phase Three Phase
IP Rating IP20
Series VLT® Soft Starter MCD 500
Part number 175G5529
Product type Soft starter
Rated current 68 A
Input voltage 200–525 V AC
Input phases 3-phase
Frequency 50 / 60 Hz
Control voltage 110 / 220 V AC
Bypass Internal bypass contactor
Protection rating IP20
Frame size G1
Mounting type Panel / cabinet mounting
Approximate weight 4.7 kg
EAN 5710107567027

Frequently Asked Questions

What is the Danfoss 175G5529 used for?

The Danfoss 175G5529 provides controlled starting and stopping of three-phase induction motors while reducing electrical inrush current and mechanical stress.

What is the current rating of the Danfoss 175G5529?

The unit has a 68 A rated operational current.

What control voltage does the Danfoss 175G5529 require?

This CV2 version operates with a 110-120 V AC or 220-240 V AC control supply.

Does the Danfoss 175G5529 include an integrated bypass contactor?

Yes. It includes an integrated bypass contactor that reduces heat generation and improves operating efficiency.

Where is the Danfoss 175G5529 typically installed?

It is designed for installation inside industrial electrical control panels serving pumps, fans, compressors, conveyors and other motor-driven equipment.

Trusted by Industrial Engineers Worldwide

Danfoss VLT® Soft Starter MCD 500 units are trusted worldwide by automation engineers and machine builders for delivering reliable motor protection, efficient starting performance and dependable operation across industrial applications.

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