ABB PSTX840-690-70 Soft Starter

Brand: ABB

Part Number: PSTX840-690-70

ABB Soft Starter, Advanced Range, Series: PST, 208 to 690 V AC, 840 A, 50/60 Hz Frequency, 450/600/800 kW Motor, 100 to 250 VAC Coil, 1 to 30 s Start, 0 to 30 s Stop Timing, 3 ph, In-Line Screw Connection, Class 10 Overload Relay, 840 A Full Load, NEMA 1/4X/12/IP00/20/66 Enclosure, -13 to 140 deg F Operating, 381 mm L x 436 mm W x 515 mm H Dimensions

Additional Description: ABB -PSTX840-690-70 (N) PSTX840, 690V, 100-250VAC NON-CANCELABLE, NON-RETURNABLE

Catalog Description: The softstarter PSTX840-690-70 has a rated maximum operational current of 840 A with an operating voltage span from 208...690 V AC. The rated control voltage is between 100...250 V AC at 50/60 Hz. PSTX features a three-phase control soft start and stop through a voltage or a torque ramp. It has built-in bypass for easy installation and energy saving. A RUN, TOR and Event signal is available from relay outputs in NO (normally open state). The PSTX has functions such as current limit, kickstart, analog output, EOL, motor heating and pump cleaning. PSTX also features features jog, braking, stand-still brake, diagnostics, sequence start and emergency/fire pump mode as standard.To interact with PSTX, it has a detachable full graphic display with IP66 and 4x outdoor rating. There are four ways to communicate with PSTX. It can be done by hardwire inputs Start/Stop/Reset of fault, and by three programmable digital inputs. Another popular option is the built-in Fieldbus communication Modbus RT