Main parameters and technicality of cob series han

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Main parameters and technical performance of cob series handle button of crane

contact resistance less than or equal to 50m

mechanical life: 1million times of instantaneous action, 50000 times of emergency stop self-locking button, and other 25 times

electrical life: 50000 times of emergency stop self-locking button, Other 500000 times (with 1200 times/1200 hours, power factor cos=0.4)

are all due to the increase of external demand

protection equal pole IP65

contact capacity

type of use rated working appliance UE (V) rated working current Le (a is the reduced environmental footprint)

what is the reason for the pointer jitter of the metal impact tester? 38 equipped with excellent R & D resources 0 2.5

220 4.5

dc-13 220 0.3

110 0.6

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