Description
The PSR30-600-70 Softstarter from ABB is a compact and efficient motor starting solution designed for small three-phase motors. With a rated operational current of 30 A and a wide operating voltage range of 208–600 V AC, it ensures smooth acceleration and deceleration through two-phase voltage ramp control, reducing mechanical stress, electrical peaks, and equipment wear.
Equipped with a built-in bypass contactor, the unit simplifies installation while improving energy efficiency during normal operation. Start and stop ramps can be easily configured using front-mounted potentiometers, allowing precise adjustment to suit specific application needs. The soft starter also provides RUN and TOR relay outputs for convenient status monitoring and control integration.
Designed for reliability and simplicity, the PSR series is capable of handling up to 100 starts per hour and is commonly used in applications such as pumps, fans, compressors, and conveyors. Its compact footprint and essential functionality make it an ideal choice for control panels where space, efficiency, and dependable motor protection are critical.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | ABB |
| Product Model | PSR30-600-70 |
| Product ID | 1SFA896109R7000 |
| Product Type | Soft Starter |
| Rated Operational Current | 30 A |
| Operating Voltage | 208 – 600 V AC |
| Control Voltage | 100 – 240 V AC, 50/60 Hz |
| Starting Method | Two-phase voltage ramp control |
| Built-in Bypass | Yes |
| Adjustable Ramps | Start & Stop (via potentiometers) |
| Relay Outputs | RUN and TOR (NO contact) |
| Maximum Starts per Hour | Up to 100 |
| Typical Applications | Pumps, fans, compressors, conveyors |
| Net Weight | 0.6 kg |
| EAN | 7320500338308 |
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