W61R, W62R, W63R
VEM IE4 energy saving motors
Surface cooled cast iron IE4 energy saving motor. Made in Germany.
Three-phase IE4-class energy saving motor
- IE4 efficiency classification according to IEC 60034-30; 2008
- frame sizes IEC 56-450
- power range 0,12 kW – 1000 kW
- 400/690 V 50 Hz, 460 V 60 Hz
- mode of operation S1
- relubrication device (NS) as standard starting from frame size IEC 180
- insulated bearing, thermistors (TPM), 1 pc/phase as standard starting from frame size IEC 180
- speeds 3000, 1500, 1000, 750 1/min
- robust, low-vibration grey-cast iron design
- protection class IP 55 as standard, higher degrees up to IP 66 on request
- thermal class 155 (F/B) as standard, class 180 (H) available as an option
