Universal IE3 2.2kW three phase Aluminium 6 pole B34 mounting 112M 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: 2.2kW at 950rpm; 230V or 400V, 50Hz 3ph.
Speed Range from an Inverter Supply: Range from 95rpm to 1425rpm for 5Hz to 75Hz, when de-rated at the lower speeds.
Constant Power Speed Range: 950rpm to 1425rpm continuously.
Full Load Current with links in Δ (Delta) for 230V 3ph: 8.8A.
Full Load Current with links in Y (Star) for 400V 3ph: 5.1A.
Torque: 22.1Nm
Efficiency: 84.3% (IE3)
Power Factor: 0.74 when mains connected at 50Hz.
Terminal box position: Top, sides.
Enclosure rating: IP55
Dimensions: 230mm wide x 390mm long x 286mm high overall.
Mounting: Foot mount on 12mm holes at 190mm wide x 140mm centres 70mm back from the shaft shoulder. Face mount on 4 x M8 tapped holes at 130mm PCD with 110mm diameter register in the 160mm diameter flange.
Shaft: 28mm diameter, 60mm long with 8mm key.
Construction: Aluminium
Weight: 28kg
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: not included.
Part number: UM3A 112M-6 B34