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HDMS2337G0V20C – 1-PHASE DYNAMIC STARTER 37A
Carlo Gavazzi HDMS2337G0V20C single-phase dynamic soft starter with 37 A operational current, integrated bypass, NFC and Modbus RTU communication for compressors and submersible pumps.
£387.83
Why Choose the Carlo Gavazzi HDMS2337G0V20C Soft Starter?
The Carlo Gavazzi HDMS2337G0V20C is a high-performance single-phase dynamic soft starter designed specifically for compressors and submersible pumps in demanding industrial and commercial motor control applications. As part of the advanced Carlo Gavazzi HDMS series, it provides smooth motor acceleration while reducing electrical inrush current, mechanical stress and wear on connected equipment.
This intelligent soft starter integrates advanced motor control functionality with an internal bypass relay for improved operational efficiency and reduced heat generation during continuous operation. The HDMS series also incorporates NFC communication and Modbus RTU connectivity, enabling simplified setup, diagnostics and seamless integration into modern automation systems.
With a rated operational current of 37 A, an operating voltage range of 110–230 V AC, and support for motors up to approximately 5.5 kW at 230 V, the HDMS2337G0V20C is ideal for HVAC compressors, refrigeration systems, industrial pumping equipment and demanding commercial motor control applications requiring reliable soft starting performance.
Key Advantages
- Compact single-phase soft starter for compressors and pumps.
- 37 A operational current rating suitable for demanding motor applications.
- Reduces motor inrush current and mechanical stress during startup.
- Integrated internal bypass improves efficiency and minimises heat generation.
- NFC and Modbus RTU communication for advanced diagnostics and configuration.
- Reliable panel-mounted design suitable for industrial environments.
Key Features
- Carlo Gavazzi HDMS soft starter series.
- Single-phase dynamic soft starter.
- 37 A rated operational current.
- 110–230 V AC operating voltage.
- Integrated internal bypass relay.
- NFC communication functionality.
- Modbus RTU communication support.
- Optimised for compressors and submersible pumps.
Reliable Soft Starting for Compressors and Pumps
Soft starters such as the Carlo Gavazzi HDMS2337G0V20C gradually ramp motor voltage during startup, helping reduce electrical peak current and minimising mechanical shock to compressors, pumps and associated drive systems. This controlled startup process improves operational reliability while helping extend motor service life.
The HDMS range is trusted by industrial engineers, HVAC specialists and automation professionals because of its compact design, integrated bypass functionality and intelligent communication capabilities. NFC and Modbus connectivity simplify commissioning, monitoring and diagnostics in modern control systems.
Typical Applications
- HVAC compressors and refrigeration systems.
- Submersible and booster pumps.
- Industrial water management systems.
- Commercial pumping applications.
- Single-phase motor control systems.
- Industrial automation and control panels.
Technical Specifications
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| Motor Protection | Yes | |
|---|---|---|
| Coil / Supply Voltage | 110–240 V AC | |
| Voltage | 120 V, 230 V | |
| Power | 5.5 kW | |
| Current | 37 A | |
| Phase | Single Phase | |
| IP Rating | IP00 | |
| Series | HDMS Soft Starters | |
| Product type | Single-phase dynamic soft starter | |
| Rated operational current | 37 A | |
| Rated operating voltage | 93.5–253 V AC | |
| Control voltage | 110–230 V AC | |
| Motor power rating | 5.5 kW at 230 V | |
| Frequency | 50 / 60 Hz | |
| Internal bypass | Yes | |
| Communication protocols | NFC, Modbus RTU | |
| Mounting type | Panel mount | |
| Protection rating | IP00 | |
| Release class | Class 10 | |
| Operating temperature | -20°C to +65°C | |
| Product width | 64 mm | |
| Product height | 142 mm | |
| Product depth | 86 mm | |
| Electrical connection | Terminal block | |
| Standards | IEC industrial motor control standards |
Frequently Asked Questions
What is the Carlo Gavazzi HDMS2337G0V20C used for?
This soft starter is designed for controlled starting of single-phase compressors and submersible pumps.
What motor size does this soft starter support?
The unit supports motors up to approximately 5.5 kW at 230 V.
Does the HDMS2337G0V20C include bypass functionality?
Yes, the unit includes an integrated internal bypass relay to improve efficiency and reduce heat generation during operation.
What communication features are included?
The unit supports NFC communication and Modbus RTU for simplified setup, monitoring and diagnostics.
What supply voltage does the soft starter require?
The HDMS2337G0V20C operates within a voltage range of approximately 93.5–253 V AC.
Trusted by Industrial Automation Professionals Worldwide
Carlo Gavazzi HDMS soft starters are trusted by industrial engineers, HVAC specialists and panel builders for reliable motor starting, compact installation and advanced communication functionality.
