Description
Product PSTX30-600-70 Softstarter
The softstarter PSTX30-600-70 has a rated maximum operational current of 30 A with an operating voltage span from 208…600 V AC. The rated control voltage is between 100…250 V AC at 50/60 Hz. It 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. RUN, TOR and Event signals are available from relay outputs in normally open state.
Functions include current limit, kickstart, analog output, EOL, motor heating and pump cleaning. Additional features include jog, braking, stand-still brake, diagnostics, sequence start and emergency/fire pump mode as standard. The PSTX30-600-70 is suitable for medium to large-sized three-phase motors with nominal currents from 30 to 1250 A inline connection or 52 to 2160 A inside delta connection, ideal for pumps, fans, compressors, and conveyors.
The detachable full graphic display has IP66 and 4x outdoor rating. Communication options include hardwire inputs for Start/Stop/Reset of fault, three programmable digital inputs, built-in Fieldbus communication Modbus RTU, and optional ANYBUS modules supporting major protocols such as Profinet, Profibus, Modbus TCP, Ethernet IP and others. Also supports communication via external adaptor and Fieldbus plug.
Dimensions: Width: 15.0 cm, Height: 31.4 cm, Depth: 19.8 cm. Weight: 4.6 kg.
Operating Conditions: Operation temperature from -25 to +60 °C, storage from -40 to +70 °C.
Rated Voltages and Currents: Operational voltage 208 to 600 V AC, control supply voltage 100 to 250 V AC, control circuit voltage 24 V DC, frequency 50/60 Hz.
Power and Current Ratings: In-line connection operational power: 7.5 kW (230 V), 15 kW (400 V), 18.5 kW (500 V). Inside delta connection operational power: 12.5 kW (230 V), 25 kW (400 V), 30 kW (500 V). Rated operational currents: 30 A (in-line), 52 A (inside delta).
Protection and Functions: Auto phase sequence detection, current limit, dynamic brake, electronic overload, pump cleaning, soft start/stop with torque and voltage ramp, among others. Protection includes bypass open, earth fault, locked rotor, undervoltage and more.
Communication: Supports Modbus-RTU, Modbus-TCP, Ethernet-IP, EtherCAT, DeviceNet, CANopen, Profibus, Profinet, BACnet-IP, BACnet-MSTP protocols.
Certifications: CQC, CCC, CE, DNV.
Customs Tariff Code: 85371091
