Transducer uses what should notice torsion to match

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  • source:JUSTYN CNC Machining
North Jiangsu some chemical plant, the mixer place of primary semifinished product is lain between with YB200L-8 15k explode model three-phase asynchronous electromotor, deserve to use decelerate machine (decelerate compares 3:1) , take-off 245r/min. Be in this add newly decelerate plane cancelled on machine stage, use An Chuan transducer to control electromotor, drive mixer to run directly, still realize original rotate speed. Although equipment bulk is cabinet much, but electric machinery starts before long with respect to tripping operation, machine stage cannot move normally. Detect with pincerlike ammeter, electric machinery electric current is 55A about, the indication conform to of size and transducer, apparent overload. Classics analysis, because go besides decelerate machine, in power of electric machinery output changeless circumstance falls, 1/3 what output torsion to be decelerate machine, cannot satisfy original torsion to output a requirement. Below this kind of circumstance, we still must use decelerate machine, by electrified wire netting direct power supply, transducer makes it additionally use; If want purify decelerate chance, criterion transducer and electric machinery will increase a size. CNC Milling CNC Machining