Universal IE3 11kW Aluminium Three Phase Motor 400V/690V 4 Pole 160M B34

Universal IE3 11kW (20HP) Aluminium three phase 4 pole B34 Foot and Face mounting 160M frame AC Induction Motor for 400V or 690V 3 phase supply. 

Output: 11kW (15HP) 1474rpm at 400V 50Hz 3ph.
Speed Range from an Inverter Supply: 13:1 Range from 147rpm to 1917rpm for 5Hz to 65Hz, when de-rated at the lower speeds.
Constant Power Speed Range:  1470rpm to 1917rpm continuously.

Full Load Current with links in Δ (Delta) for 400V 3ph: 20.68A.
Torque: 72Nm at 50Hz.
Efficiency at 100%: 91.40%
Efficiency at 75%: 91.8%
Efficiency at 50%: 90.7%
Power Factor: 0.84 when mains connected at 50Hz.
Terminal box cable entry: Includes 2 x M32 glands.
Terminal box position: Top, sides.
Enclosure rating: IP55.
Insulation class F. Temperature rise class B.

Dimensions: 320mm wide x 610mm long x 395mm high overall.
Mounting: Foot mount on 15mm holes at 254mm wide x 210mm centres 143mm back from the shaft shoulder.
Face mount on M12 tapped holes at 215mm PCD with 180mm diameter spigot in the 242mm diameter flange.
Shaft: 42mm diameter, 110mm long with 12mm key.
Construction: Aluminium
Weight: 98kg.

Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: not included.

Part number: UM3A 160M-4 B34.