The Danfoss 175G5301, also identified as the MCD203030T4CV3, is a compact and reliable VLT® Compact Starter MCD 200 soft starter engineered for the controlled starting and stopping of three-phase induction motors. As part of the proven Danfoss MCD 200 series, it helps minimise high inrush currents, reduce mechanical stress on equipment and improve the overall lifespan of motors and driven machinery.
Designed for industrial automation, OEM machinery and process control systems, the MCD203030T4CV3 delivers dependable soft-start performance while maintaining a compact footprint for straightforward installation within electrical control panels. Its integrated motor protection features and simple commissioning make it an excellent choice for a wide variety of industrial motor applications.
With a 30 kW motor rating, 60 A operational current and a three-phase 200-440 V AC supply, the Danfoss 175G5301 provides reliable motor control for pumps, fans, conveyors, compressors and production equipment operating in demanding industrial environments.
Key Advantages
Compact industrial soft starter for three-phase motors.
30 kW motor power rating suitable for a wide range of machinery.
Three-phase 200-440 V AC operation.
Reduces electrical inrush current during motor starting.
Minimises mechanical wear on motors and driven equipment.
Smooth acceleration and controlled motor stopping.
Compact IP20 enclosure for industrial panels.
Suitable for grounded delta power systems.
Reliable Soft Starting for Industrial Motors
Soft starters gradually increase the voltage supplied to an electric motor during start-up, significantly reducing current surges and mechanical shock. This controlled acceleration improves equipment reliability, lowers maintenance requirements and extends the operating life of motors, gearboxes, couplings and other mechanical components.
The Danfoss MCD 200 series is widely used by machine builders and industrial automation engineers seeking dependable motor starting, compact installation and efficient motor protection across a broad range of applications.
Typical Applications
Industrial conveyors.
Pumps and water treatment equipment.
Compressors.
Fans and HVAC systems.
Production and packaging machinery.
OEM automation systems.
Technical Specifications
Power
30 kW
Current
60 A
Voltage
240 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® Compact Starter MCD 200
Part number
175G5301
Product type
Soft starter
Rated motor power
30 kW
Rated current
60 A
Input voltage
200–440 V AC
Input phases
3-phase
Control voltage
110/240 VAC or 440 VAC
Frequency
45–66 Hz
Protection rating
IP20
Mounting type
DIN rail / panel mounting
Frame size
A-frame
Dimensions (H × W × D)
approx. 203 × 98 × 165 mm
Net weight
approx. 2.2 kg
Frequently Asked Questions
What is the Danfoss 175G5301 used for?
It is a soft starter designed to provide controlled starting and stopping of three-phase induction motors while reducing electrical inrush current and mechanical stress.
What motor size is supported?
The Danfoss 175G5301 is designed for motors rated up to 30 kW.
What supply voltage does this soft starter require?
The unit operates from a three-phase 200-440 V AC supply.
What is the rated operating current?
The soft starter has a 60 A rated operational current.
Where is the Danfoss 175G5301 typically installed?
It is commonly installed inside industrial electrical control panels for motor control in manufacturing, processing and automation systems.
Trusted by Industrial Automation Professionals
Danfoss VLT® Compact Starter MCD 200 soft starters are trusted worldwide for dependable motor starting, improved equipment protection and reliable industrial performance.
Power
30 kW
Current
60 A
Voltage
240 V
Phase
Three Phase
IP Rating
IP20
Series
VLT® Compact Starter MCD 200
Part number
175G5301
Product type
Soft starter
Rated motor power
30 kW
Rated current
60 A
Input voltage
200–440 V AC
Input phases
3-phase
Control voltage
110/240 VAC or 440 VAC
Frequency
45–66 Hz
Protection rating
IP20
Mounting type
DIN rail / panel mounting
Frame size
A-frame
Dimensions (H × W × D)
approx. 203 × 98 × 165 mm
Net weight
approx. 2.2 kg
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...