Vascat 0/28.3/26kW x 0/4159/10000RPM Square Frame AC Vector Motor, foot and flange mounting (B35) for 420V 3 phase Inverter Drive supply.
100 Frame, Force Ventilated (IC06) to IP23.
Includes force cooling fan, intake filter, high speed bearings and EnDat Encoder fitted.
Use with a Closed Loop AC Vector Inverter Drive having the encoder board option fitted for full closed loop vector control and a switching frequency not less than 6.5kHz.
Continuous Output: 28.3kW.
Overload: 145% to S6 (40%), subject to reduced load at higher speeds.
Base Speed: 4159RPM.
Maximum Speed at Full Output: 9560RPM (28.3kW).
Maximum Speed at reduced Output: 10,000RPM (26kW).
Torque to Base Speed: 65Nm.
Torque at Maximum Speed: 24.8Nm.
Full Load Current: 56.8A.
Voltage: 420V 3 Phase.
Supply Frequency: 141/339Hz at Base/Maximum Speed.
Magnetising Current: 30.3A.
Dimensions: 221mm Wide x 601mm Long x 441mm high overall.
Mounting: Foot mount on 12mm holes at 160mm wide x 325mm centres, or Flange mount on 15mm holes at 215mm PCD with 180mm diameter register.
Weight: 70kg.
Rotor Inertia: 0.019kgm2.
Shaft: 38mm diameter x 80mm from shoulder without keyway.
Drive End Bearing: High Speed Bearing for a direct connected load.
Bearing Protection: High speed shaft grounding ring.
Encoder: ROC413 2048 5V 1Vpp EnDat fitted.
Terminal Box: Mounted on top at DE.
Over-Temperature Protection: via PTC140 and PT100 sensors for use with external protection device (not included).
Cooling Fan: Mounted on top at NDE for 400V supply at 0.71A.
Ambient Temperature: 40C at up to 1000m above sea level.
Part number: MAC HS4 100L 222 IP23 B5 OV20000430.
Download the MAC-HS4-100L Dimension drawing and output curves from the link below...