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RSBT4032EV11 – 3 phase compressor softstarter 400V 32A, 110-400V I/P
Carlo Gavazzi RSBT4032EV11 three-phase soft starter, a 32 A motor starting controller designed for smooth acceleration of industrial motors and scroll compressors.
Why Choose the Carlo Gavazzi RSBT4032EV11 Soft Starter?
The Carlo Gavazzi RSBT4032EV11 is a compact and reliable three-phase soft starter designed to provide smooth acceleration and controlled stopping of electric motors in industrial automation and HVAC applications. As part of the advanced Carlo Gavazzi RSBT soft starter series, it is specifically developed for applications such as scroll compressors where reduced mechanical stress and controlled motor starting are required.
This soft starter uses electronic motor control technology to limit inrush current during startup, helping reduce electrical stress on motors and connected equipment. Its integrated bypass design minimises heat generation during normal operation, while the compact DIN rail mounting format allows straightforward installation inside industrial control panels.
With a rated operating current of 32 A AC, an operating voltage range of 187–440 V AC and a control supply range of 93.5–440 V AC, the RSBT4032EV11 is suitable for three-phase motors up to 15 kW at 400 V AC.
Key Advantages
- Compact three-phase soft starter designed for industrial motor control.
- 32 A rated operating current for medium-duty motor applications.
- Reduced motor starting current compared with direct-on-line starting.
- Internal bypass function reduces heat dissipation during normal operation.
- DIN rail mounting design for easy control cabinet installation.
- Dedicated solution for scroll compressor applications.
Key Features
- Carlo Gavazzi RSBT soft starter series.
- Three-phase motor control.
- 32 A rated operating current.
- 187–440 V AC operating voltage range.
- 93.5–440 V AC control supply range.
- Integrated bypass contactor function.
- DIN rail mounting format for electrical panels.
- Compact design for OEM machinery and automation systems.
Reliable Motor Starting for Industrial Applications
Soft starters such as the Carlo Gavazzi RSBT4032EV11 improve motor performance by gradually increasing voltage during startup, reducing mechanical shock and limiting electrical current peaks. This helps extend motor life while improving the reliability of connected machinery.
The RSBT series is designed for industrial automation engineers, OEM machine builders and HVAC equipment manufacturers requiring compact, efficient motor starting solutions. Its integrated bypass and DIN rail mounting make it easy to incorporate into modern control systems.
Typical Applications
- Scroll compressors.
- HVAC and refrigeration systems.
- Industrial pumps and motor-driven equipment.
- OEM machinery and automation systems.
- Three-phase motor control panels.
- Industrial equipment requiring controlled motor starting.
Technical Specifications
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| Motor Protection | No | |
|---|---|---|
| Current | 32 A | |
| Voltage | 230 V, 400 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 110–400 V AC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RSBT | |
| Model | RSBT4032EV11 | |
| Product type | Three-phase soft starter | |
| Application | Scroll compressors and three-phase motor starting | |
| Rated operating current | 32 A AC | |
| Operating voltage | 187–440 V AC | |
| Motor power at 230 V | up to 9 kW | |
| Motor power at 400 V | up to 15 kW | |
| Control supply voltage | 93.5–440 V AC | |
| Supply type | Internal supply | |
| Number of phases | 3-phase | |
| Internal bypass | Yes | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Dimensions (W × H × D) | approx. 45 × 125 × 81 mm |
Frequently Asked Questions
What is the Carlo Gavazzi RSBT4032EV11 used for?
The RSBT4032EV11 is a three-phase soft starter designed to control the acceleration of motors, particularly scroll compressors and industrial motor applications.
What motor power can the RSBT4032EV11 handle?
The soft starter supports three-phase motors up to approximately 15 kW at 400 V AC.
What voltage does the RSBT4032EV11 operate from?
The unit operates with a main supply voltage range of 187–440 V AC and a control supply range of 93.5–440 V AC.
Does the RSBT4032EV11 include a bypass function?
Yes, the RSBT4032EV11 includes an integrated bypass function to reduce heat generation during normal motor operation.
How is the RSBT4032EV11 installed?
The RSBT4032EV11 is designed for DIN rail mounting inside industrial control panels.
Trusted by Industrial Automation Engineers
Carlo Gavazzi RSBT soft starters provide reliable motor starting control for industrial automation, HVAC and OEM equipment requiring efficient and controlled acceleration.
