WITHOUT AOP/BOP AMBIENT TEMP. -10 TO +50 DEG. C PROTECTION IP20 850 X 350 X 320 (H X W X D) SQUARED TORQUE POWER 55 KW OVERLOAD 150% 60 S, 200% 3 S CONSTANT TORQUE POWER 45 KW 3AC 380-480 V +10/-10% 47-63 HZ WITHOUT FILTER MICROMASTER 440 Product reached PM410 Product reached PM410 (product cancelled) on 10/01/19 long delivery time of at least 60 working days. See for replacements: siemens.com/mm4-convert