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abb softstarter PSR45-600-70 110-240vac control voltage psr range 45 amp
ABB 1SFA896111R7000 PSR45-600-70 softstarter, a 45 A three phase motor starter designed for controlled acceleration and stopping of industrial motors.
£424.59
Why Choose the ABB 1SFA896111R7000 PSR45-600-70 Softstarter?
The ABB 1SFA896111R7000 is a compact and reliable three-phase softstarter designed for controlled acceleration and stopping of industrial motors. As part of the proven ABB PSR softstarter series, it provides a simple and efficient solution for reducing motor starting current, minimising mechanical stress and improving equipment reliability.
This softstarter combines compact dimensions with essential motor starting functionality, making it ideal for OEM machinery and industrial automation applications where dependable motor control and space-saving installation are required. The PSR series includes integrated bypass functionality, easy commissioning and straightforward adjustment using front-mounted controls.
With a rated operational current of 45 A and an operating voltage range of 208–600 V AC, the ABB 1SFA896111R7000 PSR45-600-70 is suitable for three-phase motors up to approximately 22 kW at 400 V AC. Its DIN rail / panel mounting design enables convenient installation in industrial control panels.
Key Advantages
- Compact ABB PSR softstarter designed for industrial motor control.
- 45 A rated operational current for reliable motor starting applications.
- 208–600 V AC operating voltage range suitable for a wide range of industrial systems.
- Integrated bypass contactor reduces energy losses during normal operation.
- Two-phase voltage ramp control provides smooth motor acceleration and stopping.
- Simple setup with adjustable start and stop parameters.
Key Features
- ABB PSR softstarter series.
- PSR45-600-70 model.
- 45 A rated operational current.
- Three-phase 208–600 V AC motor supply.
- 100–240 V AC control supply voltage.
- Integrated bypass for improved efficiency.
- Two-phase controlled soft start and stop using voltage ramp technology.
- RUN and top-of-ramp relay signalling.
- Optional Fieldbus communication capability using external adaptor.
Reliable Soft Starting for Industrial Motors
Softstarters such as the ABB PSR45-600-70 gradually increase motor voltage during start-up, reducing electrical inrush current and mechanical stress on motors, couplings and driven equipment. This helps improve system reliability while extending the service life of industrial machinery.
The ABB PSR series is designed for applications requiring simple, compact and dependable motor starting solutions. Its built-in bypass function, adjustable ramp settings and optional communication capability allow straightforward integration into modern industrial automation systems.
Typical Applications
- Industrial pumps and booster systems.
- Fans and ventilation equipment.
- Compressors and refrigeration systems.
- Conveyor and material handling systems.
- OEM machinery and production equipment.
- Industrial automation motor control panels.
Technical Specifications
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| Motor Protection | No | |
|---|---|---|
| Current | 45 A | |
| Power | 22 kW | |
| Voltage | 230 V, 400 V, 480 V, 600 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 110–240 V AC | |
| Manufacturer | ABB | |
| Series | PSR Softstarters | |
| Model | PSR45-600-70 | |
| Product code | 1SFA896111R7000 | |
| Product type | Softstarter | |
| Rated operational current | 45 A | |
| Rated operational voltage | 208–600 V AC | |
| Control supply voltage | 100–240 V AC | |
| Control circuit voltage | 24 V DC | |
| Frequency | 50 / 60 Hz | |
| Motor power rating | 22 kW at 400 V AC | |
| Maximum motor power | 30 kW at 500 V AC | |
| Starting capacity | 4 × Ie for 6 seconds | |
| Ramp time | 0–20 seconds | |
| Mounting type | DIN rail / panel mounting | |
| Protection rating | IP10 | |
| Dimensions (H × W × D) | approx. 187 × 54 × 153 mm | |
| Weight | approx. 1 kg |
Frequently Asked Questions
What is the ABB 1SFA896111R7000 used for?
The ABB 1SFA896111R7000 is a PSR45-600-70 softstarter used for controlled starting and stopping of three-phase AC motors in industrial applications.
What motor power is supported by this softstarter?
The softstarter supports motors up to approximately 22 kW at 400 V AC and up to 30 kW at 500 V AC.
What supply voltage does the ABB PSR45-600-70 require?
The ABB 1SFA896111R7000 operates with a main circuit voltage range of 208–600 V AC and a control supply voltage of 100–240 V AC.
Does this softstarter include a bypass function?
Yes, the PSR45-600-70 includes an integrated bypass contactor to reduce power losses during normal motor operation.
Where is this softstarter typically installed?
The softstarter is typically installed inside industrial control panels using DIN rail or panel mounting arrangements.
Trusted by Industrial Automation Engineers Worldwide
ABB PSR softstarters provide compact and reliable motor starting solutions for pumps, fans, compressors, conveyors and industrial machinery requiring efficient control and dependable operation.
