SIMOTICS GP ONLY EX AND PM VERSIONS! LOW-VOLTG. SQUIRREL-CAGE MOTOR IP55, 4-POLE * SIZE 100 L THERM. CL.155(F) IE1 * ALUMINUM ENCL. 3AC 50HZ 400VY * 3 KW IM B 3, IM B 6, IM B 7, IM B 8, IM V 5 W/O CANOPY, IM V 6 A11 = MOTOR PROTECTION WITH 3 PTC THERMISTORS FOR SHUTDOWN K31 = ADDITIONAL RATING PLATE, UNASSEMBLED M39=VERSION FOR ZONE 22 WITH NON-CONDUCTING DUST (IP55) CONVERTER-FED OPERATION - REDUCED POWER EX TC IIIB T125 DEGREES DC