Universal IE3 0.75kW three phase Aluminium 8 pole B3 Foot mounting 100L 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 715rpm; 230V or 400V, 50Hz 3ph.
Speed Range from an Inverter Supply: Range from 71rpm to 1000 rpm for 5Hz to 70Hz, when de-rated at the lower speeds.
Constant Power Speed Range: 71rpm to 1000 rpm continuously.
Full Load Current for 400V 3ph: 2.2A.
Full Load Current for 230V 3ph: 3.8A
Torque: 10Nm
Efficiency: 75% (IE3)
Power Factor: 0.66 when mains connected at 50Hz.
Terminal box position: Top, sides.
Enclosure rating: IP55.
Dimensions: 205mm wide x 384mm long x 252mm high overall.
Mounting: Foot mount on 12mm holes at 160mm wide x 140mm centres 63mm back from the shaft shoulder.
Shaft: 28mm diameter, 60mm long with 8mm key.
Construction: Aluminium
Weight: 21kg.
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: not included.
Part number: UM3A 100L1-8 B3