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abb softstarter PSE85-600-70 pse range 5 amp
ABB PSE85-600-70 1SFA897108R7000 three phase softstarter with 85 A rated current, 208–600 V AC supply range and 45 kW motor control capability.
£1,089.72
Why Choose the ABB PSE85-600-70 1SFA897108R7000 Softstarter?
The ABB PSE85-600-70 1SFA897108R7000 is a compact and reliable three-phase softstarter designed for smooth starting and stopping of AC motors in industrial automation and process control applications. Part of ABB’s advanced PSE softstarter series, it provides efficient motor control with built-in protection functions, torque control and integrated bypass technology.
This softstarter is designed for motors with rated currents up to 85 A and operates across a wide 208–600 V AC supply range. The PSE85-600-70 includes an integrated bypass contactor, helping reduce power losses during normal operation while simplifying installation and improving system efficiency.
With motor power capability up to 45 kW at 400 V AC, the ABB PSE85-600-70 is suitable for pumps, fans, compressors, conveyors and other industrial applications where controlled acceleration, reduced mechanical stress and reliable motor protection are required.
Key Advantages
- Compact ABB PSE series softstarter for industrial motor applications.
- 85 A rated operational current for medium-sized three-phase motors.
- 45 kW motor control capability at 400 V AC.
- Integrated bypass for reduced energy losses and easier installation.
- Built-in motor protection and monitoring functions.
- Torque control technology for improved pump and motor performance.
Key Features
- ABB PSE softstarter series.
- PSE85-600-70 model.
- Three-phase motor control.
- 208–600 V AC operational voltage range.
- 100–250 V AC control supply voltage.
- Integrated bypass contactor.
- Torque control for improved pump applications.
- Illuminated display with user-friendly keypad.
- Modbus RTU communication capability.
Reliable Motor Starting and Protection
ABB PSE softstarters control the voltage applied to motors during acceleration and deceleration, reducing mechanical stress, current peaks and wear on connected equipment. The integrated bypass function allows efficient motor operation once the starting sequence is complete.
The PSE85-600-70 combines compact design with advanced protection features including overload protection, current limitation, underload detection and locked rotor protection, making it suitable for demanding industrial environments.
Typical Applications
- Industrial pumps and water systems.
- Fans and ventilation equipment.
- Compressors and processing equipment.
- Conveyor and material handling systems.
- HVAC and refrigeration systems.
- OEM machinery and automation systems.
Technical Specifications
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| Motor Protection | Yes | |
|---|---|---|
| Current | 85 A | |
| Power | 45 kW | |
| Voltage | 230 V, 400 V, 480 V, 600 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 110–240 V AC | |
| Manufacturer | ABB | |
| Series | PSE Softstarters | |
| Model | PSE85-600-70 | |
| Manufacturer part number | 1SFA897108R7000 | |
| Product type | Softstarter | |
| Rated operational current | 85 A | |
| Rated operational voltage | 208–600 V AC | |
| Control supply voltage | 100–250 V AC | |
| Input phases | 3-phase | |
| Motor power rating | 45 kW at 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Protection rating | IP00 main terminals / IP20 enclosure | |
| Mounting type | Panel mounting | |
| Terminal type | Screw terminals | |
| Start ramp time | 0–30 s | |
| Stop ramp time | 1–30 s | |
| Dimensions (H × W × D) | approx. 245 × 90 × 184 mm | |
| Weight | approx. 2.5 kg |
Frequently Asked Questions
What is the ABB PSE85-600-70 used for?
The ABB PSE85-600-70 is a softstarter designed to provide smooth starting and stopping of three-phase AC motors in industrial applications.
What motor power can the PSE85-600-70 support?
The softstarter supports motors up to approximately 45 kW at 400 V AC.
What supply voltage does the ABB PSE85-600-70 require?
The PSE85-600-70 operates from a 208–600 V AC three-phase supply.
Does the ABB PSE85-600-70 include a bypass function?
Yes, the PSE85-600-70 includes an integrated bypass contactor to improve efficiency during normal motor operation.
What protection functions are included?
The softstarter includes motor protection functions such as overload protection, current limitation, underload detection and locked rotor protection.
Trusted by Industrial Automation Professionals
ABB PSE softstarters are widely used by engineers and machine builders to provide reliable motor starting, efficient operation and advanced protection in industrial automation systems.
