... 4. Energy saving Gost motor GOST ANP series motors are totally enclosed fan cooled (TEFC) three-phase, squirrel cage type induction motors ... . motor power Output and frame size in accordance with GOST R 51689 Standard shaft & outrigger shaft gost motor are both available ... , EFF17. Poles: 2/4/6/86. Cooling method: IC411 (total-enclosed fan-cooled type)7. Mounting types: IMB3, IMB35, IMB5, IMB14 ...