Handwheel Permanently Mounted For Emergency Operation And Setting Tasks; Handwheel Fitting - AUMA SAEx 07.2-UW Operation Instructions Manual

Multi-turn actuators

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SAEx 07.2-UW

SAEx 16.2-UW / SAREx 07.2-UW

ACExC 01.2 Non-Intrusive Profibus DP

5.3.2.

Handwheel permanently mounted

Handwheel fitting

for emergency operation and setting tasks

Figure 14: Version with permanently mounted handwheel (with bellows)

For actuator in version with permanently mounted handwheel, the handwheel is

provided for operation during setting tasks and for emergency operation of the

actuator. The handwheel is also approved for continuous immersion. Handwheel

activation is protected by specific bellows against deposits.

Figure 15: Handwheel fitting

[1]

Spacer

[2]

Input shaft

[3]

Handwheel

[4]

Retaining ring

[5]

Schlauchschelle

[6]

Bellows

Information: For transport reason, handwheels with a diameter of 400 mm and

larger are supplied separately within the scope of delivery. Handwheel ≦ 315

mm are already mounted.

If required, fit spacer [1] on input shaft [2].

Slip handwheel [3] onto input shaft.

Secure handwheel [3] using the retaining ring [4] supplied.

Put bellows [6] over push button and secure with hose clamp [5].

SAREx 16.2-UW Control unit: electronic (MWG)

Assembly

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