Maintenance/Torque Table, Cleaning - Parker ET Series Maintenance Instructions & Parts List

Stepper and servo driven linear actuators
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PM-ET01/USA

Maintenance/Torque Table, Cleaning

The following maintenance information is contained in this section:
Torque table - Provides torque specification for all items requiring specific torque values. When assembling parts, make sure
to use the recommended torque value listed in this table. If a torque value is not listed, use industry standard torque for the
fastener/metal combinations. (page 14)
Cleaning - Provides external cleaning information. (page 14)
Adjusting timing belt tension - Provides a procedure for timing belt adjustment.
Lubrication - Provides lubrication information.
Motor coupler and pulley spacing - Provides motor coupler (for inline motors) and pulley (for parallel motors) installation
information.
(page 16)
Assembly information - Provides information necessary for replacement of specific components requiring adhesives during
the assembly process.
(page 17)
Torque Specifications
Description
Rod Assembly
Roller Retainer FHSCS
Elastic Locknut
Bearing Ret. Locking SHCS
Cylinder Tie Bolts
Coupler End SHSS (Servo)
Coupler End SHSS (Stepper)
Motor Adapter SHCS
Motor Adapter FHSCS/SHCS
Motor Mounting Bolts
Parallel Flange BHSCS
Parallel Cover BHSCS
Drive Pulley SHSS/SHCS
*This part number is the number used in the parts listing as well as any maintenance tasks contained in this manual.
Cleaning Information
Clean cylinder body, front end cap, etc., using a clean cloth. Use only a mild, non-corrosive cleaning agent. Remove any
sludge, deposits, or other foreign substances from the surface of the cylinder.
NOTE: Do not use high-pressure wash down or steam-lance type cleaning systems.
Automation
(page 16)
Part
ET 32 Series
Numbers *
Size in-lb ft-lbs Size in-lb ft-lbs Size in-lb ft-lbs Size in-lb ft-lbs
17,25,26
-
530
44
22
M3
11
1
16
M5
50
4
12
M3
11
1
30 & 32
M6
85
7
34,36
M2,5
11
1
34,36
M4
41
3
39
M3
11
1
42
M3
11
1
59
M5
50
4
55
M4
41
3
52
M3
11
1
56
M2,5
11
1
Stepper and Servo Driven Linear Actuators
ET Series
(page 15)
Torque Specifications (Max.)
ET 50 Series
ET 80 Series
-
1325 110
-
2650 221
M3
11
1
M6
85
M6
85
7
M8
210
M3
11
1
M5
50
M8
210
18
M10
415
M3
11
1
M4
41
M6
85
7
M6
85
M5
50
4
M6
85
M5
50
4
M5
50
M5
50
4
M5
50
M6
85
7
M6
85
M5
50
4
M6
85
M4
41
3
M5
50
M2,5
11
1
M3
11
M3
11
1
M4
41
14
ET 100 Series
-
4200
165
7
M6
85
7
18
M12
725
60
4
M5
50
4
35
M10
415
35
3
M6
85
7
7
-
-
-
7
M8
210
18
4
M8
210
18
4
7
7
M8
210
18
4
M5
50
4
1
M6
85
7
3
Parker Hannifin Corporation
Automation Actuator Division
Wadsworth, Ohio

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