ZKC127D Z type mining flameproof electric switch machine

Summarize

Mining flameproof electric switch machine (hereinafter referred to as the switch machine, coal number: Ann MAF150149; patent number: ZL201420446616.7) is used to convert the resistance is not greater than 1470 n, require stroke switch between 80-150 - mm.

Main parameters

Model: ZKC127D - Z

Rated voltage: AC127V
Rated ZhuanHuanLi: 1470 n
Action bar stroke: 80-150 - mm
Conversion time: 5 s or less
The working current: 3 a or less

Application

Used in factories and mines of ground and underground electric centralized station, is used to change the direction of rail way, latching switch point rail, and through the switch contacts to reflect the switch position, used in four wire switch control circuit to change motor wiring, also used in three wire system control. Circuit, economic situations to convert switch by hand. Switch machine has simple structure, the characteristics of high applicability.

Technical characteristics

Electric switch machine configuration by motor for continuously reversing of a excited dc motors Spur gear reducer by level and the level of a tooth differenced planetary transmission, the factory has adjusted the right add seal starting blocks, quick dial set mounted on the spindle and elastic arm parts, such as the spindle can be inserted from one end of the sump or spare switch machine with automatic shutter is integral parts of this unit is equipped with four rows of static contact, two rows of contact, the two locking claw and transparent cover contact switch machine is equipped with locking device.