Vascat 0/623/623/247kW x 0/863/1590/4000RPM Square Frame AC Vector Motor, foot mounting (B3) for 460V 3 phase supply.
315 Frame, Force Ventilated (IC06) to IP23.
Includes force cooling fan, intake filter, Ball bearing at DE, insulated bearings, Shaft Grounding Ring, Thermistors, bearing temperature probes and 2048ppr EnDat Encoder.
Use with a Closed Loop AC Vector Drive with 4kHz minimum switching frequency, having the encoder board option for full closed loop vector control.
Motoring:-
Power Output: 0/623/623/247kW.
Overload: 150% to S6 (40%) below 1060RPM, then tapering off to 100% at maximum speed (set a tapered Current limit to prevent the motor slipping out of sync at the higher speeds).
Base Speed: 863RPM.
Maximum Speed at Full Output: 1590RPM.
Maximum Speed at Reduced Output: 4000RPM.
Torque to Base Speed: 6900Nm.
Torque at Maximum Speed: 591Nm.
Full Load Current: 964A.
Voltage: 460V 3 Phase.
Supply Frequency: 43.7/203Hz at Base/Maximum Speed.
Magnetising Current: 334A.
Absorbing:-
Power: 0/673/673/289kW.
Overload: 150% to S6 (40%) below 1150RPM, then tapering off to 100% at maximum speed (set a tapered Current limit to prevent the motor slipping out of sync at the higher speeds).
Base Speed: 931RPM.
Maximum Speed at Full Output: 1720RPM.
Maximum Speed at Reduced Output: 4000RPM.
Torque to Base Speed: 6900Nm.
Torque at Maximum Speed: 691Nm.
Full Load Current: 964A.
Voltage: 460V 3 Phase.
Supply Frequency: 46/198Hz at Base/Maximum Speed.
Magnetising Current: 334A.
Dimensions: 694mm Wide Body x 1589mm Long x 1099mm high overall.
Mounting: Foot mount on 28mm holes at 462mm wide x 855mm centres, 216mm back from the shaft shoulder.
Weight: 2530kg.
Rotor Inertia: 16kgm2.
Shaft: 110mm diameter x 210mm from shoulder without keyway.
Drive End Bearing: Ball Bearing for a direct connected load.
Bearing Protection: Insulated Bearings plus 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 and bearing temperature probes included for use with Customers external protection device.
Encoder: ROC413 2048 5V 1Vpp EnDat.
Part number: MAC QT 315P D62 IP23 B3 OV21000404-2186. (MACQT315P-D62 IP23 B3 OV21000404 2186)
Download the MAC-QI-315P Dimension drawing and data sheets (2 pages) showing output curves from the links below: