Carlo Gavazzi RSBT4032EV10 three-phase compressor soft starter with 32 A rated current designed for scroll compressor motor starting control in HVAC and industrial applications.
£367.99
The Carlo Gavazzi RSBT4032EV10 is a compact three-phase soft starter for scroll compressors designed to reduce starting current and provide smooth acceleration of compressor motors in HVAC, refrigeration and industrial cooling applications. As part of the advanced Carlo Gavazzi RSBT soft starter series, it uses a patented auto-adaptive current limiting algorithm to optimise compressor starting performance and improve system reliability.
This soft starter provides reliable compressor motor starting control while helping reduce electrical inrush current, mechanical stress and vibration during startup. The RSBT series includes integrated bypass technology, three-phase control and compact DIN rail mounting for straightforward installation inside electrical control panels.
With a rated current of 32 A, an operating voltage range of 187–440 V AC and a 110–400 V AC control voltage range, the RSBT4032EV10 is designed for three-phase scroll compressor applications requiring higher current capacity and dependable motor starting control.
Soft starters such as the Carlo Gavazzi RSBT4032EV10 control the initial current supplied to compressor motors during startup. By limiting starting current and providing controlled acceleration, they help improve system reliability while reducing stress on electrical and mechanical components.
The RSBT series is specifically developed for three-phase scroll compressor applications. Its adaptive starting technology, integrated bypass function and compact construction allow reliable integration into HVAC systems, refrigeration equipment and industrial control panels.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | RSBT Scroll Compressor Soft Starters |
| Model | RSBT4032EV10 |
| Product type | Three-phase compressor soft starter |
| Rated operational current | 32 A |
| Operating voltage | 187–440 V AC |
| Control voltage | 110–400 V AC |
| Input phases | 3-phase |
| Frequency | 50 / 60 Hz |
| Rated motor power at 230 V AC | 9 kW |
| Rated motor power at 400 V AC | 15 kW |
| Starting method | Current limit with auto-adaptive algorithm |
| Ramp-up time | <1 s |
| Bypass | Integrated internal bypass relay |
| Supply voltage | Internal supply |
| Protection rating | IP20 |
| Mounting type | DIN rail mounting |
| Dimensions (W × H × D) | 45 × 125 × 81 mm |
This soft starter is designed to control the starting of three-phase scroll compressors by reducing starting current and mechanical stress.
The RSBT4032EV10 has a rated operational current of 32 A.
The RSBT4032EV10 operates from a 187–440 V AC three-phase supply with a 110–400 V AC control voltage.
The unit uses a patented auto-adaptive current limiting algorithm to optimise compressor starting performance.
The soft starter is typically installed inside HVAC control panels, compressor cabinets and industrial electrical enclosures using DIN rail mounting.
Carlo Gavazzi RSBT soft starters are used by HVAC manufacturers and automation engineers to provide reliable compressor starting, reduced electrical stress and efficient system operation.
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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...