Universal IE3 0.75kW three phase Aluminium 6 pole B35 mounting 90S frame AC Induction Motor for 230V or 400V 3 phase supply. Suitable for use with a Variable Frequency Inverter Drive having 1ph or 3ph input and 3ph output.
Output: 0.75kW at 945rpm; 230V or 400V, 50Hz 3ph.
Speed Range from an Inverter Supply: Range from 94.5rpm to 1417.5rpm for 5Hz to 75Hz, when de-rated at the lower speeds.
Constant Power Speed Range: 945rpm to 1417.5rpm continuously.
Full Load Current with links in Δ (Delta) for 230V 3ph: 3.3A.
Full Load Current with links in Y (Star) for 400V 3ph: 1.9A.
Torque: 7.6Nm
Efficiency: 78.9% (IE3)
Power Factor: 0.72 when mains connected at 50Hz.
Terminal box position: Top, sides.
Enclosure rating: IP55.
Dimensions: 200mm wide x 313mm long x 245mm high overall.
Mounting: Foot mount on 10mm holes at 140mm wide x 100mm centres 56mm back from the shaft shoulder. Flange mount on 4 x 12mm holes equispaced on 165mm PCD with 130mm diameter spigot in the 200mm diameter flange.
Shaft: 24mm diameter, 50mm long with 8mm key
Construction: Aluminium
Weight: 13kg.
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: not included.
Part number: UM3A 90S-6 B35