Low-voltage motor Transnorm

asynchronousACIP55

With the new energy-efficient transnorm motors, VEM has extended its low-voltage asynchronous motor range up to 1000 kW. Features • Energy-efficient and non-polluting • these motors are designed for operation on a frequency converter • designed according to EN 60034 (IEC 60072) • designs IM B3, IM B35 and IM V1 according to EN 60034-7 • type of protection IP 55, optionally IP 56 or IP 65 • rugged, monobloc pressure die-casting rotor • winding of thermal class 155 (F), optionally 180 (H) • impregnated under vacuum • optimized ventilation system with internal and external cooling as from frame size 355MX • regreasing device including grease feed regulator • temperature monitoring with positive temperature coefficient (PTC) resistor (low-voltage design) or PT100 (high-voltage design) respectively • amply dimensioned terminal boxes • comes with a standard RFID transponder (Memory Motor) • non-polluting paint system based on water-based paint Technical details Frame sizes : 315 – 450 Power output range : 200 – 1,000 kW Efficiency classes according to IEC 60034-30 : With due regard to VO(EG) 640/2009, these motors are available in the following design configurations: • without efficiency classification, • Standard Efficiency IE1, • High Efficiency IE2, and • Premium Efficiency IE3 > 375 kW according to design IEC 6034-30 Edition 2.0, 2/1652/CD