DC MOTOR. IP 23 FAN UNIT. RADIALLY-MOUNTED UNCOMPENSATE ARM. CONTR. TO 10MIN-1.M=CONST 352KW. 1560 MIN-1. 420V. 890A ; 310V FIELD VOLTAGE. IM B 3 A11=THERMAL MOTOR PROTECTION IN THE INTERPOLE WINDING WITH PTC THERMISTOR FOR TRIP C05=EXTENDED FIELD CONTROL RANGE (FROM 1.16 NN TO 1.7 NN) G14=AIR FILTER G75=PREPARED FORMOUNTING TACHO GENERATOR TDP 0.2LT POG9 " POG10 REO444 FG4 L ( & ) L850" K11=TERMINAL BOX. TOP L50=WITH ADAPTER FOR EXTERNAL FAN