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abb softstarter PSR105-600-11 24vac/dc control voltage psr range 105 amp
ABB 1SFA896115R1100 PSR105-600-11 softstarter with 105 A rated current and 208–600 V AC operating range for controlled three-phase motor starting and stopping.
£707.04
Why Choose the ABB 1SFA896115R1100 PSR105-600-11 Softstarter?
The ABB 1SFA896115R1100 is a compact and reliable softstarter designed for controlled starting and stopping of three-phase motors in industrial automation and machinery applications. As part of the ABB PSR softstarter range, it provides smooth voltage ramp control, reduced mechanical stress and improved motor starting performance for pumps, fans, compressors and conveyors.
This softstarter features two-phase control with voltage ramp starting and stopping, built-in bypass for efficient operation and simplified installation, and front-mounted adjustment controls for easy configuration. The PSR range provides a compact solution for applications requiring reliable motor acceleration and deceleration control.
With a 105 A rated operational current, 208–600 V AC operating voltage range and 24 V AC/DC control supply, the ABB 1SFA896115R1100 PSR105-600-11 is suitable for three-phase motors requiring controlled starting and stopping.
Key Advantages
- Compact softstarter designed for three-phase motor applications.
- 105 A rated operational current suitable for industrial motors.
- 208–600 V AC motor voltage range for flexible installation.
- Built-in bypass contactor for reduced energy losses during operation.
- Adjustable start and stop ramp functions.
- Optional FieldBus communication capability for automation integration.
Key Features
- ABB PSR105-600-11 softstarter series.
- 105 A rated operational current.
- 208–600 V AC rated operational voltage.
- 24 V AC/DC control supply.
- Two-phase voltage ramp control for soft starting and stopping.
- Built-in bypass for efficient running operation.
- RUN and top-of-ramp relay outputs.
- Optional FieldBus communication capability.
Reliable Motor Starting for Industrial Machinery
Softstarters such as the ABB 1SFA896115R1100 reduce the mechanical and electrical stress associated with direct-on-line motor starting by gradually increasing voltage during acceleration and controlling deceleration during stopping.
The ABB PSR softstarter range is designed for machine builders and industrial automation engineers requiring compact motor control solutions for reliable operation, reduced wear and improved system performance.
Typical Applications
- Pumps and water systems.
- Fans and ventilation equipment.
- Compressors.
- Industrial conveyors.
- Production machinery.
- OEM automation systems.
Technical Specifications
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| Motor Protection | No | |
|---|---|---|
| Current | 105 A | |
| Voltage | 230 V, 400 V, 480 V, 600 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 24 V AC/DC | |
| Manufacturer | ABB | |
| Series | PSR Softstarters | |
| Model | 1SFA896115R1100 | |
| Type | PSR105-600-11 | |
| Product type | Softstarter | |
| Rated operational current | 105 A | |
| Rated operational voltage | 208–600 V AC | |
| Control supply voltage | 24 V AC/DC | |
| Frequency | 50 / 60 Hz | |
| Motor power at 230 V | 30 kW | |
| Motor power at 400 V | 55 kW | |
| Motor power at 500 V | 55 kW | |
| Starting capacity | 4 × Ie for 6 seconds | |
| Start ramp time | 1–10 seconds | |
| Stop ramp time | 0–20 seconds | |
| Protection rating | IP10 | |
| Mounting type | DIN rail / panel mounting | |
| Dimensions (H × W × D) | 220 × 70 × 180 mm | |
| Weight | approx. 2.1 kg |
Frequently Asked Questions
What is the ABB 1SFA896115R1100 used for?
The ABB 1SFA896115R1100 is a softstarter used to provide controlled starting and stopping of three-phase motors in industrial applications.
What motor current can this softstarter handle?
The softstarter supports a rated operational current of 105 A.
What voltage range does this softstarter support?
The PSR105-600-11 operates with motors supplied from a 208–600 V AC system.
Does this softstarter include a bypass function?
Yes, the ABB PSR105-600-11 includes a built-in bypass function to improve efficiency during normal motor operation.
Where is this softstarter typically installed?
The softstarter is typically installed inside industrial control panels for motor-driven equipment such as pumps, fans, compressors and conveyors.
Trusted by Industrial Automation Professionals
ABB PSR softstarters are widely used by engineers and machine builders to deliver reliable motor starting, reduced mechanical stress and efficient operation in modern industrial systems.
