SOMAS A11 - User Manual

44 pages

Save Page as PDF

To Next Page

Mi-503 EN

Service and operating instruction

Pneumatic actuators

Type A - DA Double acting actuator

Type A - SC Single acting actuator (spring to close)

Type A - SO Single acting actuator (spring to open)

Edition: 2022-06

Main Page

Table of Contents3
Preliminary Remarks6
Explanation of Warnings, Symbols and Signs6
Warnings6
Symbol and Signs7
Safety8
Safety Instructions8
General Dangers8
Hazards Due to Electrical Equipment8
Additional Hazards8
State of the Art9
Preconditions for Using the Actuator9
Designated Use of the Actuator9
Use9
Liability for Non-Designated Use10
Organizational Measures10
Availability of Operating Manual10
Additional Regulations10
Checks10
Protective Equipment10
Rebuilds or Modifications at the Actuator10
Replacing Damaged Parts10
Selection and Qualification of Personnel10
Pneumatic Actuators Type A, ATEX11
Special Conditions11
Safety Instructions for Pneumatic Actuators12
Description14
General Information14
Important Advice14
Air Connections Codes15
Air Pipes Connection16
Accessories17
Assembly18
Unpacking, Storage and Transportation18
Assembly of the Pneumatic Actuator19
Installing Position of the Actuator and Positioner20
Disassembly of the Pneumatic Actuator22
Adjustment of the End Positions24
Tightening Torque, Tie-Rods and Nuts24
Maintenance25
Sealing and Repair Kits26
Replacing the Sealing Kit27
Double-Acting Actuator Types A11, 21, 31, 41, 51 - da27
Double-Acting Actuator Types A13, 23, 33, 43 - da29
Double-Acting Actuator Types A22, 32, 42, 52 - da30
Double-Acting Actuator Types A24, 34, 44 - da30
Single-Acting Actuator Types A13, 23, 33, 43 - SC31
Single-Acting Actuator Types A13, 23, 33, 43 - so33
Single-Acting Actuator Types A24, 34, 44 - SC34
Single-Acting Actuator Types A24, 34, 44 - so34
Replacing the Repair Kit35
Components38
Actuator Type A-DA38
Actuator Type A-SC39
Actuator Type A-SO40
Material Specification41
Product Key42

Need help?

Do you have a question about the SOMAS A11 and is the answer not in the manual?

SOMAS A11 Specifications

General

Brand	SOMAS
Model	A11
Category	Controller
Language	English

SOMAS A11 - User Manual

Table of Contents

SOMAS A11 Specifications