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.
£1,676.49
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.
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.
| 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 |
The ABB PSE85-600-70 is a softstarter designed to provide smooth starting and stopping of three-phase AC motors in industrial applications.
The softstarter supports motors up to approximately 45 kW at 400 V AC.
The PSE85-600-70 operates from a 208–600 V AC three-phase supply.
Yes, the PSE85-600-70 includes an integrated bypass contactor to improve efficiency during normal motor operation.
The softstarter includes motor protection functions such as overload protection, current limitation, underload detection and locked rotor protection.
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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...