Danfoss VLT Compact Starter MCD 200 MCD201075T4CV3

Why Choose the Danfoss 175G5173 Soft Starter?

The Danfoss 175G5173, also identified as the MCD201075T4CV3, is a powerful and compact VLT® Compact Starter MCD 201 soft starter engineered for smooth motor acceleration and controlled stopping in demanding industrial applications. Designed to reduce electrical stress and minimise mechanical wear during startup, this soft starter helps improve equipment lifespan while increasing operational reliability and efficiency.

Part of the proven Danfoss VLT® Soft Starter MCD 200 series, the unit features integrated bypass functionality for reduced heat generation and improved energy efficiency during continuous motor operation. Its robust C-frame construction and flexible installation options make it suitable for OEM machinery, industrial control panels and process automation systems.

With a rated motor power of 75 kW, 140 A operational current and support for three-phase 200–440 V AC systems, the Danfoss 175G5173 delivers dependable motor control performance for conveyors, compressors, pumps, fans and heavy-duty industrial machinery.

Key Advantages

• Compact soft starter for industrial motor control applications.
• 75 kW motor rating suitable for demanding industrial systems.
• Three-phase 200–440 V AC operation.
• Integrated bypass relay improves efficiency and reduces thermal losses.
• Supports 2-wire and 3-wire control configurations.
• Heavy-duty starting capability for industrial environments.
• Compatible with grounded delta power systems.

Key Features

• Danfoss VLT® Compact Starter MCD 201 series.
• 75 kW rated motor power.
• 140 A rated operational current.
• Three-phase 200–440 V AC supply.
• 110–240 V AC or 440 V AC control voltage.
• Heavy-duty starting rating at 4 × Ie for 20 seconds.
• Integrated bypass functionality for efficient operation.
• Compact IP20 enclosure for cabinet installation.
• Robust C-frame design for industrial applications.

Technical Specifications

• Manufacturer: Danfoss
• Series: VLT® Soft Starter MCD 200
• Model: MCD201075T4CV3
• SKU: 175G5173
• Product type: Compact soft starter
• Rated motor power: 75 kW
• Rated current: 140 A
• Heavy-duty current: 116 A
• Input voltage: 200–440 V AC
• Input phases: 3-phase
• Control voltage: 110–240 V AC or 440 V AC
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Mounting type: Panel / wall mounting
• Frame size: C-frame
• Dimensions (H × W × D): approx. 240 × 202 × 214 mm
• Weight: approx. 6.1 kg net
• EAN: 5702427098138

Reliable Soft Starting for Industrial Equipment

Soft starters such as the Danfoss 175G5173 gradually ramp motor voltage during startup, helping reduce current surges and limiting mechanical stress on motors, couplings, belts and driven equipment. This contributes to smoother operation, reduced maintenance requirements and improved overall system reliability.

The Danfoss MCD 200 series is trusted worldwide by industrial engineers and machine builders for dependable motor control, compact installation and energy-efficient operation. Integrated bypass technology helps minimise thermal losses during continuous running conditions.

Typical Applications

• Industrial conveyors and material handling systems.
• Pumps and water treatment installations.
• Fans, blowers and HVAC systems.
• Compressors and refrigeration equipment.
• Mixers and processing machinery.
• OEM industrial automation and machine control systems.

Trusted by Industrial Automation Engineers

Danfoss VLT® soft starters are trusted globally for dependable motor control, smooth startup performance and reliable operation across industrial automation and machine building applications.