Parker ETH Series - Parallel Mounting ETH032

Parker EME
Motor/ gear assembly
192-550003N10 ETH ATEX December 2019 37
Make sure not to insert your fingers between motor / gearbox and electro
cylinder!
We recommend to place a support pad between motor and cylinder profile.
 Setting the toothed belt pretension:
 For the same toothed belt (see page 41).
 For a new toothed belt (see page 41)
 Mount lid (please refer to Figure 20 Pos.6 and Pos. 4).
2.3.2.2 Parallel mounting ETH032 ... ETH080 with Ex - Motor
Figure 24: Disassembly of an Ex-
Motors
Figure 25
: Flange view: Disassembly
of a EX motor
Dismantle EX-motor ETH032 ... ETH080
The ETH032, 050 and 080 Electro cylinders for parallel mounting of the EX motor
(ETH032 motor flange option K1B, ETH050 motor flange option K1D, ETH080
motor flange option K1J) are furnished with tensioned belt. When dismantling the
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.
 Remove cover plate (please refer to Figure 24 Pos. 3) and loosen clamp screws
(please refer to Figure 24 Pos. 4)
 Loosen motor fixing screws (please refer to Figure 24 Pos. 5)
 Remove motor from the hollow shaft. ATTENTION! Secure motor against
dropping!