SCHUNK SRU-plus Series - Page 77

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Maintenance

14.00 | SRU-plus 20 - 60 | Assembly and Operating Manual | en | 389443 77

8.8.9.1 Distributor plate and electrical feed-through, size 20-25

Distributor plate and electrical feed-through, size 20-25

Main Page

Table of Contents3
General6
About this Manual6
Presentation of Warning Labels6
Applicable Documents6
Sizes7
Variants7
Warranty7
Scope of Delivery7
Accessories Pack8
Accessories9
Seal Kit9
Basic Safety Notes12
Intended Use12
Not Intended Use12
Constructional Changes12
Spare Parts12
Ambient Conditions and Operating Conditions13
Personnel Qualification13
Personal Protective Equipment14
Notes on Safe Operation14
Transport14
Malfunctions15
Disposal15
Fundamental Dangers15
Protection During Handling and Assembly15
Protection During Commissioning and Operation16
Protection against Dangerous Movements16
Protection against Electric Shock17
Notes on Particular Risks17
Technical Data19
Type Key19
Basic Data20
Design and Description21
Design21
Variant with Electrical Feed-Through (EDF)22
Description22
Assembly23
Assembling and Connecting23
Connections25
Mechanical Connection25
Pneumatic Connection29
Electrical Connection31
Mounting Separating Sleeve33
Settings34
Adjust Swivel Angle36
Adjust Swiveling Speed38
Adjust Absorber Stroke40
Set Center Position42
Set Locked Center Position43
Installing the Sensors44
Overview of Sensors44
Mounting MMS 22 Magnetic Switch45
Mounting MMS 22-PI1 Magnetic Switch46
Mounting Inductive Proximity Switch in 8048
Start-Up50
Setting Ranges of the Variants50
Base Unit50
Center Position51
Locked Center Position52
Locked Center Position with Separate Piston Chambers54
Troubleshooting56
Product Does Not Move Smoothly to the End Positions56
Product Does Not Travel through the Rotating Angle56
Product Rotates Jerkily56
Product Does Not Move57
Torque Is Diminishing57
Maintenance58
Notes58
Maintenance Interval58
Lubricants/Lubrication Points (Basic Lubrication)59
Inspect and Set Shock Absorbers60
Inspect Shock Absorbers60
Set Shock Absorber Overhang60
Shock Absorber Types and Overlap61
Servicing Shock Absorber62
Servicing Shock Absorbers (Absorber Variant -W)62
Servicing Shock Absorbers (Absorber Variant -S)63
Replace Shock Absorber64
Changing Shock Absorbers (Base Unit)64
Replacing External Shock Absorber (Locked Center Position)65
Replace Internal Shock Absorber (Locked Center Position)66
Disassembly and Assembly67
Dismantling and Assembling Rotary Actuator (Base Unit)67
Dismantle and Assemble Rotary Actuator (Center Position/Locked Center Position)68
Dismantling and Assembling Rotary Actuator (Fluid Feed-Through)69
Dismantling and Assembling Rotary Actuator (EDF)70
Assembly Drawings71
Overview of the Components71
Basic Components72
Fitting Locked Center Position74
Locating Face End Position Adjustability 9074
Anschlagseite Endlageneinstellbarkeit 374
Addition Locked Middle Position75
Piston and Cover Basic Unit75
Addition Center Position75
Overview of the Components (EDF)76
Translation of the Original Declaration of Incorporation82
UKCA Declaration of Incorporation83

SCHUNK SRU-plus Series - Page 77

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