Koshin Seikosho – PERMATORK

บริษัท ที.เจ. โซลูชั่น จำกัด (TJ Solutions Co.,ltd.) ตัวแทนนำเข้าและจัดจำหน่ายไทย

Perma-Tork Permanent Magnet Clutches and Brakes

Breakthrough permanent magnet technology requires no external control or power source
Unique design provides constant torque, independent of line speed
Fast, precise torque adjustment. Durable, long-lasting operation – no maintenance required
Versatile mounting options ensure quick and easy installation

Compact design requires minimal space

Perma-tork is the torque limiter that no external control or power source. Fast precise torque adjustment and precise repeatability.

Structure

PERMA−TORK consists of twin magnets and one disc fixed on shaft.This shaft is supported by ball bearings.

PERMA-TORK operating Principles :
As the hysteresis disk rotates through the field established by alternating poles, the magnetic state of the disk alternates. The resistance of the disk to change magnetic states, produces a retarding force. This retarding force is converted to a smooth consistent torque unaffected by speed.