ABB MS495-90 3 Ph Starter Rated Current: 70-90 Trip Class: 10

Applications

For Manually Switch On And Off Motors And To Protect Them Reliably And Without The Need For A Fuse From Short-circuits, Overload And Phase Failures

Specification Description

Voltage Rating: 690/450 V AC /V DC
Amperage Rating: 90 A
Wattage: 45 kW At 400 V
Setting: 70 - 90 A
Number Of Poles: 3
Phase: 3 PH
Enclosure: IP20
Mounting: 1 - 6 Position
DIN Rail: TH35-15 (35 mm Length X 15 mm Width), TH35-7.5 (35 mm Length X 7Width)
Connection: Box Terminal
Operating Cycles: 25000/50000 Cycles (Electrical/Mechanical Durability)
Operating Temperature: -20 To +70 deg C
Environmental Conditions: Operating Temperature: -20 To 60 deg C
Ambient Air Temperature Compensation: Yeperating Altitude Permissible: 2000 MR
Actuator: Rotary Handle
Wire Strip Length: 17 mm
Recommended Screw Driver: Hexagon 4
Storage Temperature: -50 To +80 deg C
Tightening Torque: 35 - 53 in-lb
Connecting Capacity: Stranded: (1) 10 - 2/0 AWG, (1 O 10 - 1/0 AWG, Flexible: (1) 10 - 2/0 AWG, (1 Or 2) 10 - 1/0 AWG
Rated Instantaneous Short-circuit Current Setting (ii): 1170 A
Rated Impulse Withstand Voltage: 6 kV
Pollution Degree: 3
Insulation Voltage: 690 V
Frequency Rating: 50/60 Hz
Breaking city: Rated Service Short-Circuit/Rated Ultimate Short-Circuit: 100 kA At 230 V AC, 25/50 kA At 400 V AC, 20/50 kA At 440 V AC, 4/8 kA At 500 V AC, 3/5 kA At 690 V AC

Tech Info

C/US UL 508 Listed, CSA 22.2 No. 14, CE Certified, IEC/EN 60947-1, IEC/EN 60947-2, IEC/EN 60947-4-1 Approved, RoHS Compliant