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RSBD4037FV61HP – 2PH COMP.S/START 220-400V 37A 24V I/P+RLY DIN
Carlo Gavazzi RSBD4037FV61HP three phase soft starter with 37 A rating and 24 V AC/DC control supply designed for scroll compressors and industrial motor applications.
£293.08
Why Choose the Carlo Gavazzi RSBD4037FV61HP Soft Starter?
The Carlo Gavazzi RSBD4037FV61HP is a compact and reliable three-phase soft starter designed specifically for controlled starting of scroll compressors and industrial motor applications. As part of the Carlo Gavazzi RSB series soft starter range, it provides smooth acceleration, reduced starting current and improved motor protection for HVAC, refrigeration and automation systems.
This soft starter features an adaptive starting algorithm that automatically adjusts performance according to compressor requirements, helping reduce inrush current while maintaining reliable starting under demanding conditions. The integrated bypass relay reduces heat generation during normal operation, while the compact DIN rail mounting design simplifies installation in electrical control panels.
With a rated operating current of 37 A, a 187–440 V AC operating voltage range and a 24 V AC/DC control supply, the RSBD4037FV61HP is suitable for three-phase scroll compressors and motor applications requiring efficient and dependable starting control.
Key Advantages
- Compact three-phase soft starter designed for scroll compressors.
- 37 A rated operating current for medium-duty compressor applications.
- 187–440 V AC operating voltage range for flexible industrial installation.
- Integrated bypass relay improves efficiency during normal motor operation.
- 24 V AC/DC control supply enables simple integration with automation systems.
- DIN rail mounting format provides easy installation inside control cabinets.
Key Features
- Carlo Gavazzi RSB series soft starter.
- 37 A nominal operating current.
- 187–440 V AC rated operating voltage.
- 24 V AC/DC control voltage.
- Designed for three-phase scroll compressor starting.
- Integrated internal bypass relay.
- Two-phase controlled starting technology.
- High-pressure start algorithm for demanding compressor conditions.
- Compact 45 mm DIN rail mount enclosure.
Reliable Compressor Motor Control for Industrial Applications
Soft starters such as the Carlo Gavazzi RSBD4037FV61HP regulate motor voltage during start-up to limit current peaks and provide smooth compressor acceleration. This reduces mechanical stress, improves system reliability and helps extend the service life of connected motor equipment.
The RSB series is designed for OEM manufacturers, HVAC engineers and industrial automation professionals requiring compact and dependable motor starting solutions. Its adaptive control, integrated bypass relay and flexible 24 V AC/DC control input allow straightforward integration into modern electrical systems.
Typical Applications
- Scroll compressors and compressor systems.
- HVAC and air-conditioning equipment.
- Heat pumps and refrigeration systems.
- Industrial cooling equipment.
- Motor-driven automation machinery.
- OEM control panels and electrical cabinets.
Technical Specifications
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| Motor Protection | No | |
|---|---|---|
| Current | 37 A | |
| Voltage | 230 V, 400 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 24 V AC/DC | |
| Manufacturer | Carlo Gavazzi | |
| Series | RSB Soft Starters | |
| Model | RSBD4037FV61HP | |
| Product type | Three-phase soft starter | |
| Application | Scroll compressor motor control | |
| Rated operating current | 37 A | |
| Rated operating voltage | 187–440 V AC | |
| Control supply voltage | 21.6–26.4 V AC/DC | |
| Rated motor power at 230 V | 9 kW | |
| Rated motor power at 400 V | 18.5 kW | |
| Internal bypass | Yes | |
| Control type | 2-phase control | |
| Mounting type | DIN rail mounting | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 125 × 45 × 110 mm |
Frequently Asked Questions
What is the Carlo Gavazzi RSBD4037FV61HP used for?
The RSBD4037FV61HP is a three-phase soft starter designed for controlling the start-up of scroll compressors and industrial motor applications.
What current rating does this soft starter support?
The soft starter supports a rated operating current of 37 A.
What supply voltage does the RSBD4037FV61HP support?
The RSBD4037FV61HP operates from a 187–440 V AC supply.
What control voltage is required?
The soft starter uses a 24 V AC/DC control supply for connection to automation and control systems.
Does the RSBD4037FV61HP include a bypass function?
Yes, the RSBD4037FV61HP includes an integrated bypass relay that reduces heat dissipation after the motor reaches normal operation.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi RSB series soft starters provide reliable compressor and motor starting control, helping manufacturers improve equipment performance, efficiency and operational reliability.
