Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
abb softstarter PSRC45-600-70 psrc range 45 amp
ABB PSRC45-600-70 45 A softstarter designed for smooth starting and stopping of three-phase AC motors in industrial applications.
£424.59
Why Choose the ABB PSRC45-600-70 Softstarter?
The ABB PSRC45-600-70 is a compact and reliable softstarter designed for smooth starting and stopping of three-phase AC motors in industrial applications. As part of the dedicated ABB PSRC softstarter series, it provides fixed-setting motor control, reduced starting stress and dependable performance, particularly for scroll compressor applications.
This softstarter combines a compact design with integrated bypass functionality, allowing efficient operation after the motor reaches running speed. The PSRC series provides a simple plug-and-play motor starting solution with fixed parameters, making it suitable for OEM equipment, control panels and industrial automation systems requiring reliable and straightforward installation.
With a rated operational current of 45 A and a 208–600 V AC motor supply range, the ABB PSRC45-600-70 is suitable for small to medium three-phase motors used in compressors, pumps, fans, conveyors and industrial machinery.
Key Advantages
- Compact softstarter designed for three-phase motor applications.
- 45 A rated operational current suitable for industrial motor control.
- 208–600 V AC operating voltage range for flexible industrial installation.
- Built-in bypass function for efficient operation after motor starting.
- Fixed settings optimised for scroll compressor control applications.
- Compact construction for straightforward electrical panel integration.
Key Features
- ABB PSRC softstarter series.
- 45 A rated operational current.
- Three-phase 208–600 V AC motor voltage range.
- 100–240 V AC control supply voltage.
- Built-in bypass for reduced power losses during operation.
- Two-phase controlled soft start through voltage ramp.
- Fixed start and stop ramp settings.
- RUN and bypass relay signal outputs.
- Optional Fieldbus communication capability through external adaptor.
Reliable Motor Starting for Industrial Machinery
Softstarters such as the ABB PSRC45-600-70 control motor acceleration by gradually increasing voltage during startup. This reduces high inrush current, minimises mechanical stress and helps improve the service life of motors and connected equipment.
The ABB PSRC series is designed for OEM manufacturers, panel builders and industrial engineers requiring a simple and reliable motor starting solution. Its compact construction, fixed parameters and integrated bypass make it ideal for applications where straightforward installation and dependable operation are required.
Typical Applications
- Scroll compressors and refrigeration systems.
- Industrial pumps.
- Fans and ventilation equipment.
- Conveyor systems.
- OEM machinery.
- Industrial motor control panels.
Technical Specifications
Tick the specs you need, then view products that match.
| Motor Protection | No | |
|---|---|---|
| Voltage | 230 V, 400 V, 480 V, 600 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 110–240 V AC | |
| Current | 45 A | |
| HS Code | 85371091 | |
| Country of Manufacture | China | |
| Manufacturer | ABB | |
| Series | PSRC Softstarters | |
| Model | PSRC45-600-70 | |
| Product type | Softstarter | |
| Rated operational current | 45 A | |
| Input voltage | 208–600 V AC | |
| Input phases | 3-phase | |
| Control supply voltage | 100–240 V AC | |
| Frequency | 50 / 60 Hz | |
| Rated operational power | 11 kW at 230 V, 22 kW at 400 V, 30 kW at 500 V | |
| Starting capacity | 4 × Ie for 6 seconds | |
| Ramp setting | Fixed | |
| Initial voltage during start | Fixed setting | |
| Protection rating | IP10 | |
| Mounting type | Panel mounting | |
| Terminal type | Screw terminals | |
| Dimensions (H × W × D) | 187 × 54 × 153 mm | |
| Weight | approx. 1.1 kg |
Frequently Asked Questions
What is the ABB PSRC45-600-70 used for?
The ABB PSRC45-600-70 is used for controlled starting and stopping of three-phase AC motors, particularly in compressor and industrial motor applications.
What motor current is supported by this softstarter?
The softstarter supports motors with a rated operational current of 45 A.
What supply voltage does the ABB PSRC45-600-70 support?
The PSRC45-600-70 operates with a motor voltage range of 208–600 V AC.
Does the PSRC45-600-70 include a bypass function?
Yes, the softstarter includes an integrated bypass function to improve efficiency after the motor reaches operating speed.
Where is this softstarter typically installed?
The ABB PSRC45-600-70 is typically installed inside industrial electrical control panels for motor starting applications.
Trusted by Industrial Motor Control Engineers
ABB PSRC softstarters are widely used in industrial automation and compressor applications to provide reliable motor starting, reduced mechanical stress and efficient operation of three-phase motors.
