ABB PSE Digital Soft Start to 143A for 75kW 400V 3 phase motor
Starting Capacity: 4 x Motor rated current for 10 seconds
Suitable for In Line Connection only. Fitted with built in by-pass.
Trip Class 10 Rating: (Normal Duty eg. Centrifugal Pump, Compressor):
75kW, 143A @400Vac
Trip Class 30 Rating: (Heavy Duty eg. Mixer, Crusher):
55kW, 106A @400Vac
For Trip Class guidelines see ‘PSE Datasheet’ below.
If more than 10 starts per hour are required then the next rating up should be selected. See linked products below.
Size: Frame B: 295mm High x 130mm Wide x 219.5mm Deep.
IP Rating: IP00 (main circuit) IP20 (supply and control circuit)
Weight: 4.2kg
Features include:
HMI with 4 x 7 segment display, navigation and selection keys.
3 x Digital Inputs, 1 x Analogue Output, 3 x Relay Contact Sets.
Motor Thermal Overload Protection.
Ramp Time during start: 1-30s
Ramp Time during stop: 1-30s
Input Voltage: 208-600Vac 3 Phase +10% -15% at 50/60Hz.
Control Supply: 110-250Vac Single Phase +10% -15%, 50/60Hz
Mounting: Cubicle mount.
Ambient Temperature: Rated at -10C to 40C without de-rating.
Part number is PSE142-600-70 or 1SFA897110R7000.
Download the Manual and Data Sheet from the link below:-