MS495-90 - ABB - 3 Ph Starter Rated Current: | Anixter
MS495-90 | ABB

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

  • Manufacturer # MS495-90
  • Anixter #536705
Rating: IP20
Type: MOTOR STARTERS/PROTECTION
Description

Trip class 10 A. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases and shunt trips are available as accessory

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

Specifications
  • 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 & Standards

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

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