Gear Stage Of The Reduction Gearing: Test/Set - AUMA SA 25.1 Operating Instructions Manual

SA 25.1 SA 48.1/SAR 25.1
AC 01.2 Non-Intrusive Modbus RTU
10.3.2.

Gear stage of the reduction gearing: test/set

Information
SAR 30.1 Control unit: electronic (MWG)
5. Move valve to end position CLOSED again.
6. Check settings:
If the symbol (CLOSED) is no longer in alignment with
6.1 Repeat setting procedure.
6.2 Test/set gear stage of the reduction gearing.
This test/setting is only required if the turns/stroke of the actuator were changed at
a later date. The control unit may possibly have to be exchanged:
The adjustable stroke range is indicated on the order data sheet (e.g. "1
turns/stroke").
1. Pull off indicator disc using a spanner as lever if required.
2. Refer to table and check if turns/stroke of the actuator correspond to the setting
of the reduction gearing (stages 1 9).
If the setting is not correct: continue with step 3.
If the setting is correct: continue with step 6.
Table 26:
MS5.2 control unit (1 to 500 turns per stroke)
Turns/stroke above to
1.0 1.9
1.9 3.9
3.9 7.8
7.8 15.6
15.6 31.5
31.5 62.5
62.5 125
125 250
250 500
Table 27:
MS50.2 control unit (10 to 5,000 turns per stroke)
Turns/stroke above to
10.0 19.5
19.5 39.0
39.0 78.0
78 156
156 315
315 625
625 1,250
1,250 2,500
2,500 5,000
Commissioning (settings/options in the actuator)
Gear stage
1
2
3
4
5
6
7
8
9
Gear stage
1
2
3
4
5
6
7
8
9
mark on the cover:
500
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