ACTUATECH GS1920 Інструкція з експлуатації - Сторінка 10
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6. MATERIALS AND THEIR DURABILITY
Life time 20 years or number of cycles as per EN15714-3 2009 (see table below).
Nominal torque (a)* Nm
≤125
≤1 000
≤2 000
≤8 000
≤32 000
≤63 000
≤125 000
≤250 000
(a)* Based on EN ISO 5211.
(b)* One cycle consists of nominal 90° angular travel in both directions (i.e. 90° to open + 90° to close). For angular travel other than
90°, the endurance shall be agreed between the purchaser and the manufacturer/supplier.
(c)* For thermoplastic actuators the minimum number of cycles shall be 250 000.
Should it be necessary to replace its pistons sealing, these operations must be done by ACTUATECH trained people with proper
tools, we recommend returning the actuator to ACTUATECH where the actuator will be overhauled and than tested for a correct
replacement.
On request ACTUATECH will be willing to provide its sealing Kits.
WARNING: ACTUATECH declines any responsibility for the products repaired by third parties.
Material list
For components and material lists see table below:
Actuator type
ACTUATECH S.p.A
Via S. Lorenzo, 70, 25069 Villa Carcina (BS) Italy •
Rif. MAN80937 - 03/22
Piston or vane actuator Minimum
number of cycles (b)*
GD2880
GD3840
GD5760
GD8000
GS1440
GS1920
GS2880
GS4000
Ph.
+39 030 8908142 •
SCOTCH–YOKE PART TURN PNEUMATIC ACTUATOR
GD2880 - GD8000 AND GS1440 - GS4000
500 000 (c)*
500 000
250 000
100 000
25 000
10 000
5 000
2 500
Components and material list sheet
1_1922 (90° Rotation Version 1_1781)
1_1922 (90° Rotation Version 1_1781)
Fax
+39 030 8908143 • [email protected] •
INSTRUCTION MANUAL
Maximum stroking time for testing,
based on 0-90° s
3
5
8
15
20
30
45
60
1_1861
1_1862
1_1915
1_1863
1_1864
1_1916
www.actuatech.com
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