Vascat 0/172/172/172/59.1kW x 0/602/778/2820RPM Square Frame AC Vector Motor, Foot and Flange mounting (B35) for 460V 3 phase supply.
250 Frame, Force Ventilated (IC06) to IP23.
Includes force cooling fan, intake filter, ball bearing at DE, Insulated Bearings, Grounding ring, Balancing to Class B and 2048ppr x15V Encoder.
Use with Closed Loop AC Vector Drives having the encoder board option fitted for full closed loop vector control.
Switching Frequency: Not less than 3kHz
Continuous Output: 172kW (222kW at actual base speed)
Overload: 150% to S6 (40%), subject to reduced maximum speed.
Base Speed: 778RPM
Maximum Speed at Full Output: 2820RPM.
Torque to Base Speed: 2726Nm.
Torque at Maximum Speed: 200Nm.
Full Load Current: 341A.
Voltage: 460V 3 Phase.
Supply Frequency: 38/138Hz at Base/Maximum Speed.
Magnetising Current: 128A.
Overall Dimensions: 631mm Wide x 1212mm Long x 984mm high overall.
Mounting: Foot mount on 24mm holes at 406mm wide x 675mm centres 168mm back from the shaft shoulder, or Flange mount.
Weight: 1383kg.
Rotor Inertia: 3.314kgm2.
Shaft: 75mm diameter x 110mm from shoulder without keyway.
Drive End Bearing: Ball Bearing for a direct connected load.
Bearing Protection: Insulated Bearing housings and grounding ring at NDE.
Balance: to Class 'B'.
Ambient Temperature: 40C at up to 1000m above sea level.
Cooling: Force Ventilation Fan with Intake Filter fitted at 4kW for 400V 3ph 50Hz supply at 7.4A.
Part number: MAC QT 250 L D61 IP23 IM B35 OV22000269. (MAC-QT250L-D61 IP23 IM B35 OV22000269)
Download the MAC-QI-250L Dimension drawing and output curves from the links below...