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PSE85-600-70 Softstarter
The softstarter PSE85-600-70 has a rated maximum operational current of 85 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. PSE features a two-phase control with a 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 a relay output in NO (normally open state). The PSE has functions such as current limit, kickstart, analog output, EOL, underload, and locked rotor protection. To interact with PSE, it has an Illuminated display that uses symbols to become language neutral. As an option, you can add an identical external keypad with a rating of IP66. There are three ways to communicate with PSE: by hardwire inputs Start/Stop or Reset of fault, built-in fieldbus communication Modbus RTU, or via an external adaptor and Fieldbus plug.
Typical applications: pumps, fans, compressors, and conveyors. PSE is suitable for small to medium-sized three-phase motors with nominal currents from 18 to 370 A.
Key Technical Data:
Rated operational current: 85 A
Operating voltage: 208 to 600 V AC
Control voltage: 100 to 250 V AC 50/60 Hz
Rated control circuit voltage: 24 V DC
Rated frequency: 50/60 Hz
Rated operational power: 22 kW (230 V), 45 kW (400 V), 55 kW (500 V)
Ramp time: 0 to 30 seconds
Initial voltage during start: 30 to 70%
Current limit function: 1.5 to 7 times rated current
Degree of protection: acc. to IEC 60529 Main Terminals IP00
Terminal type: Screw Terminals
Product dimensions (W×H×D): 9 cm × 24.5 cm × 18.4 cm
Product weight: 2.6 kg
Communication: Modbus-RTU
Overload protection: built-in electronic overload protection
Protection functions include electronic overload protection, EOL, locked rotor protection, and current underload protection.
Environmental conditions: operating temperature from -25 to +60 °C, storage temperature from -40 to +70 °C.
Customs Tariff Code: 85371091
