flender n eupex 80 H3HH-13-C Helical gearboxes H3

Flender/Flender Gear Units/Helical gearboxes H3

driven gearunit shaft. The overrunning clutch is engaged in the stationary condition by shifting the clutch part 3 axially. As soon as the speed of clutch part 2 is higher than that of clutch part 3, independent disengagement caused by the angled faces of the engaging dogs on clutch part 2 and part 3 takes place. Motor and driven machine unit are then disengaged mechanically. The overrunning clutch is suitable only for horizontal arrangement. Engage clutch part 3 only when it is in the stationary condition. The overrunning clutch may be optionally constructed as lefthand version for counterclockwise rotation or as righthand version for clockwise rotation, seen from the driving shaft end (clutch part . 1UZWN overrunning clutches with KSUN clutch shift 3 en Assembly and operating instructions 1/2.3 General description of the KSUN clutch shift 3 5 1 X6 4 4 7X Fig. 6: KSUN clutch shift, manually operated with blocking The KSUN clutch shift is suitable for attachment to and operation of the UZWN overrunning clutch. The shifting fork ( engages in the groove around clutch part 3 by the cam rollers ( and shifts the UZWN overrunning clutch. The shift fork ( can be manually operated by means of the shift lever (. The shift position of the UZWN overrunning clutch is identified by proximity indicators. The signals can be transmitted to control system. The clutch shift must be actuated only while the machine is at standstill. Attention! Danger of squeezing. When the UZWN overrunning clutch overruns, clutch part 3 is pushed back. The clutch shift moves into the "disengaged" position in jerks. During overrun disengagement is jerky. Attention! There is risk of injury through the movement of the clutch shift. The clutch shift is retained by means of the locking piece ( until manual engaging. The UZWN overrunning clutch must not be held in an engaged position against axial forces, .. from the work process. 1UZWN overrunning clutches with KSUN clutch shift 3 e