西门子 MICROMASTER 通用变频器 6SE6440-2UD22-2BA1

MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 2.2 KW 202 X 149 X 172 (H X W X D) PROTECTION IP20 AMBIENT TEMP. -10 TO +50 DEG. C WITHOUT AOP/BOP