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HDMS2325G0V21C – 1-PHASE DYNAMIC STARTER 25A
Carlo Gavazzi HDMS2325G0V21C single-phase dynamic soft starter with 25 A operational current, integrated bypass, NFC and Modbus RTU communication for compressors and submersible pumps.
£294.19
Why Choose the Carlo Gavazzi HDMS2325G0V21C Soft Starter?
The Carlo Gavazzi HDMS2325G0V21C is an advanced single-phase dynamic soft starter designed for compressors and submersible pumps in demanding industrial and commercial motor control applications. As part of the intelligent Carlo Gavazzi HDMS series, it provides controlled motor acceleration while reducing electrical inrush current, mechanical stress and wear on connected equipment.
This compact soft starter integrates advanced motor control technology with an internal bypass relay for improved efficiency and reduced heat generation during normal operation. The HDMS series also includes NFC communication and Modbus RTU connectivity, enabling simplified setup, diagnostics and seamless integration into modern automation systems.
With a rated operational current of 25 A, an operating voltage range of 110–230 V AC, and support for motors up to approximately 3.7 kW at 230 V, the HDMS2325G0V21C is ideal for HVAC compressors, refrigeration systems, water pumps and industrial automation systems requiring reliable soft starting and compact DIN rail installation.
Key Advantages
- Compact single-phase soft starter for compressors and pumps.
- 25 A operational current rating suitable for demanding motor applications.
- Reduces 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.
- DIN rail mounting simplifies installation in industrial control panels.
Key Features
- Carlo Gavazzi HDMS soft starter series.
- Single-phase dynamic soft starter.
- 25 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 HDMS2325G0V21C 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 DIN rail 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 | 3.7 kW | |
| Current | 25 A | |
| Phase | Single Phase | |
| IP Rating | IP00 | |
| Series | HDMS Soft Starters | |
| Product type | Single-phase dynamic soft starter | |
| Rated operational current | 25 A | |
| Rated operating voltage | 93.5–253 V AC | |
| Control voltage | 110–230 V AC | |
| Motor power rating | 3.7 kW at 230 V | |
| Frequency | 50 / 60 Hz | |
| Internal bypass | Yes | |
| Communication protocols | NFC, Modbus RTU | |
| Mounting type | DIN rail mount | |
| Protection rating | IP00 | |
| Operating temperature | -20°C to +65°C | |
| Product width | 85.6 mm | |
| Product height | 153 mm | |
| Product depth | 86.7 mm | |
| Electrical connection | Terminal block | |
| Standards | IEC industrial motor control standards |
Frequently Asked Questions
What is the Carlo Gavazzi HDMS2325G0V21C 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 3.7 kW at 230 V.
Does the HDMS2325G0V21C 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 mounting method does this model use?
The HDMS2325G0V21C is designed for DIN rail mounting inside industrial control panels.
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.
