Vascat 0/191/191/63kW x 0/562/1490/3500RPM Square Frame AC Vector Motor, foot mounting (B3) for 400V 3 phase supply.
250 Frame, Force Ventilated (IC06) to IP23.
Includes force cooling fan, intake filter, ball bearing at DE, insulated bearings, shaft grounding ring at NDE, thermistors, torque flange with blocking device and 1024ppr x 15V HTL Encoder.
Use with a Closed Loop AC Vector Drive with 4kHz minimum switching frequency, having the encoder board option fitted for full closed loop vector control.
Absorbing: -
Absorbing: 0/217/217/84.2kW x 0/638/1690/3500RPM.
Overload: 150% to S6 (40%) below 1690RPM, then tapering off to no overload at maximum speed (set a tapered Current limit to prevent the motor slipping out of sync at the higher speeds).
Base Speed: 638RPM.
Maximum Speed at 217kW Absorbing: 1690RPM.
Maximum Speed at 84.2kW Absorbing: 3500RPM
Torque to Base Speed: 3251.1Nm.
Torque at Maximum Speed: 230Nm.
Full Load Current: 382A.
Voltage: 400V 3 Phase.
Supply Frequency: 0/31/171Hz at Base/Maximum Speed.
Magnetising Current: 145A.
Motoring: -
Output: 0/191/191/63kW x 0/562/1490/3500RPM.
Overload: 150% to S6 (40%) below 1490RPM, then tapering off to no overload at maximum speed (set a tapered Current limit to prevent the motor slipping out of sync at the higher speeds).
Base Speed: 562RPM.
Maximum Speed at 191kW Output: 1490RPM.
Maximum Speed at 63kW Output: 3500RPM
Torque to Base Speed: 3250Nm.
Torque at Maximum Speed: 172.1Nm.
Full Load Current: 382A.
Voltage: 400V 3 Phase.
Supply Frequency: 0/29/181Hz at Base/Maximum Speed.
Magnetising Current: 145A.
Dimensions: 525mm Wide Body x 1415mm Long x 977mm high overall.
Mounting: Foot mount on 24mm holes at 406mm wide x 775mm centres, 168mm back from the shaft shoulder.
Weight: 1417kg.
Rotor Inertia: 3.517kgm2.
Shaft: HBM Torque Flange with blcoking device..
Drive End Bearing: Deep groove Ball Bearing with external greasing for a direct connected load.
Bearing Protection: High Speed Bearing Current bypass brush fitted to 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 7.6A.
Over-Temperature Protection: Thermistors included for use with Customers external protection device.
Encoder: ROD 1024ppr at HTL level.
Part number: MAC QT 250P E61 IP23 B3 Stock-2186. (MACQT250P E61 IP23 B3 Stock-2186)
Download the MAC-QI-250P Dimension drawing and data sheet showing output curves from the links below: