Universal Motors - 11kW 3ph 2 Pole High Efficiency Cast Iron Foot Mounting (B3) 160M Frame AC Motor for 400V 3 phase supply. Inverter Rated for use with a Variable Frequency Inverter Drive or a fixed frequency mains supply at 50Hz.
Fitted with a NDE (double or dual shaft motor) Shaft 42mm Diameter x 110mm Length with a 12mm Key measured from rear of the fan cowl
Bearing DE:6309 C3
Bearing NDE:6309 C3
Fixed mains supply output: 11kW (15HP) x 2940RPM at 400V x 50Hz 3ph.
Inverter Supply Output: 14:1 Speed Control range from 2940RPM to 4116RPM for 5Hz to 70Hz control, with suitable de-rating at the lower speeds.
Full Load Current - 20A at 400V.
Power Factor is 0.89 when mains connected at 50Hz.
Efficiency is 88.9%
315mm Wide x 660mm Long x 420mm high overall in its IP55 enclosure. (Excluding NDE shaft same dimensions as DE shaft pretuding from fan cowl)
Mounting: Foot mount on 15mm holes at 254mm wide x 210mm centres 108mm back from the shaft shoulder.
Shaft: 42mm diameter, 110mm long with 12mm key. (Rear NDE shaft same as DE shaft)
Construction Cast Iron
Weight is 123kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Thermistor for over-temperature protection.
Part number is - UMHC160M-2B3-11kW-NDE (Also known as HE30 160M 1001 B3-11-NDE)
Download the full Manual and Dimensions from the links below:-Drawing does not include NDE Shaft
From Jan 1st 2017, three phase electric induction motors with a rated output of 0.75kW to 375kW and efficiency less than IE3 must be equipped with a variable speed drive (Inverter Drive). For exceptions, see EC Commission Regulation 640/2009.