Universal IE2 0.55kW three phase 2 pole B5 Flange mounting 71 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, or a fixed frequency three phase mains supply at 50Hz.
Output: 0.55kW at 2750rpm, 230V or 400V, 50Hz 3ph.
Speed Range from an Inverter Supply: From 275rpm to 4125rpm for 5Hz to 75Hz, when de-rated at the lower speeds.
Constant Power Speed Range: 2750rpm to 4125rpm continuously.
Full Load Current with links in Delta for 230V 3ph: 2.23A.
Full Load Current with links in Star for 400V 3ph: 1.28A. (Default)
Torque: 1.91Nm
Efficiency: 74.1% (IE2)
Power Factor: 0.83 when mains connected at 50Hz.
Terminal box position: Top, sides, bottom.
Enclosure rating: IP55.
Dimensions: 160mm wide x 241mm long x 186mm high overall.
Flange mount on 4 x 10mm holes equispaced on 130mm PCD with 110mm diameter spigot in the 160mm diameter flange
Shaft: 14mm diameter, 30mm long with 5mm key
Construction: Aluminium
Weight: 6kg.
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: not included.
Part number: UMHA 71G-2 B5