西門子變頻器 6SE6440-2UD37-5FB1 75KW 380V
MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 75 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 90 KW 850 X 350 X 320 (H X W X D) PROTECTION IP20 AMBIENT TEMP. -10 TO +50 DEG. C WITHOUT AOP/BOP