Parker ETH Series - Parallel Mount ETH100

Parker EME
Motor/ gear assembly
192-550003N10 ETH ATEX December 2019 39
2.3.2.3 Parallel mount ETH100:
6
2
0
4
11
Figure 26: ETH1xx: Motor/ gear assembly parallel
16
20a
Figure 27: ETH1xx: Motor/ gear assembly parallel with K1M option
Motor / gearbox disassembly (ETH100&125)
The ETH100&125 electro cylinder is furnished with tensioned belt.
When dismantling the gearbox / motor, the belt must NOT be detensioned.
 Remove connectors from motor
The internal ballscrew is not self-locking!
Always take care, especially in vertical position of the ETH cylinder that the piston
rod must be safeguarded!
Secure motor/gearbox against dropping.
Eye bolts must be used with suitable lifting devices for motors and gearboxes with
eyes bolts.
 Dismantle lid (please refer to Figure 26 Pos.4) and screws (please refer to Figure
27 Pos.11).
 Loosen all tensioning screws of the clamping bushing (see Figure 26 Pos. 20)
(approx. 3 mm).
with K1M drive option: loosen tensioning element (please refer to Figure
27 Pos.20a) via flange sided mounting hole. For this, first loosen the lock screw
(please refer to Figure 27 Pos. 16) and then the adjusting screw of the tensioning
element.
 Loosen motor fixing screws (please refer to Figure 26 Pos.6).