Afag RM 25 User manual

Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 1–68
Assembly and operating instructions
Rotary modules
RM 25 IRM 32
Translation of the Original Assembly Instructions EN
◼RM 25 Order no.: 11001780 ◼RMZ 32/1 Shaft Order no.: 11001809
◼RMZ 25/1 Order no.: 11001781 ◼RMZ 32/1 Flange Order no.: 11001808
◼RMZ 25/2 Order no.: 11001782 ◼RMZ 32/2 Shaft Order no.: 11001811
◼RM 32 Shaft Order no.: 11001807 ◼RMZ 32/2 Flange Order no.: 11001810
◼RM 32 FlangeOrder no.: 11001806

2 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
Dear Customer
Thank you for choosing our products and placing your trust and confidence in
our company!
These assembly and operating instructions contain all essential information you
need about your product. Our aim is to provide the required information as
concisely and clearly as possible. If, however, you still have any questions on
the contents or suggestions, please do not hesitate to contact us. We are always
grateful for any feedback.
Our team will also be glad to answer any further question you may have
regarding the rotary module or other options.
We wish you every success with our products!
With kind regards
Your Afag team
© Subject to modifications
The rotary modules have been designed by Afag Automation AG according to
the state of the art. Due to the constant technical development and improvement
of our products, we reserve the right to make technical changes at any time.
Updates of our documentations
Unlike the printed documents, our digital instructions manuals, product data
sheets and catalogues are being continuously updated on our website.
Please keep in mind that the digital documents on our website are always the
latest versions.
© Copyright 2022 Afag Automation AG
All contents of the present assembly and operating instructions, in particular the
texts, photographs and graphics, are protected by copyright. All rights reserved.
No part of these assembly and operating instructions may be reproduced,
distributed (made available to third parties), or transmitted in any form or by any
means, including photocopying, recording, or other electronic or mechanical
methods, without the prior written permission of Afag Automation AG.
Afag Automation AG
Luzernstrasse 32
CH-6144 Zell (Switzerland)
Tel.: [phone]
e-mail: [email protected]
Internet: www.afag.com

Table of contents
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 3–68
Table of contents
1General....................................................................................................................6
1.1 Contents and purpose of these assembly instructions.................................6
1.2 Explanation of symbols.................................................................................6
1.3 Additional symbols........................................................................................7
1.4 Applicable documents ..................................................................................8
1.5 Warranty.......................................................................................................8
1.6 Liability..........................................................................................................8
2Safety instructions.................................................................................................9
2.1 General.........................................................................................................9
2.2 Intended use.................................................................................................9
2.3 Foreseeable misuse.....................................................................................9
2.4 Obligations of the operator and the personnel...........................................10
2.4.1 Observe the assembly instructions......................................................10
2.4.2 Obligations of the operating company..................................................10
2.4.3 Obligations of the personnel ................................................................10
2.5 Personnel requirements .............................................................................11
2.5.1 Personnel qualification.........................................................................11
2.6 Personal protective equipment (PPE)........................................................11
2.7 Changes & Modifications............................................................................12
2.8 General hazards / residual risks.................................................................12
2.8.1 General hazards at the workplace .......................................................12
2.8.2 Danger due to electricity ......................................................................14
2.8.3 Mechanical hazards .............................................................................14
2.8.4 Danger due to pneumatics...................................................................14
2.8.5 Danger caused by omitting maintenance work....................................14
3Technical data ......................................................................................................15
3.1 Rotary module RM 25.................................................................................15
3.1.1 Dimensional drawing RM 25, RMZ 25/1, RMZ 25/2 ............................15
3.1.2 Technical data RM 25, RMZ 25/1, RMZ 25/2 ......................................16
3.1.1 Preferred combinations RM 25, RMZ 25/1, RMZ 25/2.........................17
3.1.2 Module loads RM 25, RMZ 25/1, RMZ 25/2 ........................................18
3.2 Rotary module RM 32.................................................................................19
3.2.1 Dimensional drawing RM 32 with flange, RM 32 with shaft.................19
3.2.2 Technical data RM 32 with flange, RM 32 with shaft...........................20
3.2.3 Dimensional drawing RMZ 32/1 with flange, RM 32/1 with shaft.........21
3.2.4 Technical data RMZ 32/1 with flange, RMZ 32/1 with shaft ................22
3.2.5 Dimensional drawing RMZ 32/2 with flange, RM 32/2 with shaft.........23
3.2.6 Technical data RMZ 32/2 with flange, RM 32/2 with shaft...................24
3.2.7 Preferred combinations RM 32 ............................................................25
3.2.8 Module loads RM 32 ............................................................................26

4 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
4Transport, packaging and storage.....................................................................27
4.1 Safety instructions for transport..................................................................27
4.2 Scope of supply..........................................................................................27
4.3 Transport ....................................................................................................28
4.4 Packaging...................................................................................................28
4.5 Storage.......................................................................................................29
5Design and description .......................................................................................30
5.1 Construction rotary modules ......................................................................30
5.2 Product description.....................................................................................31
5.3 Function description (example RM 25).......................................................33
5.4 Accessories ................................................................................................34
5.4.1 Accessories for RM 25 and RM 32 ......................................................34
5.4.2 Accessories for RM 25.........................................................................35
5.4.3 Accessories for RM 32.........................................................................35
6Installation, assembly & setting .........................................................................36
6.1 Safety Instructions for Installation & Assembly ..........................................36
6.2 Installation & assembly...............................................................................37
6.2.1 Assembly & attachment .......................................................................37
6.2.2 Module centering..................................................................................38
6.2.3 Tightening torques for screws..............................................................39
6.2.4 Connection to the pneumatic system...................................................39
6.2.5 Mounting the initiators..........................................................................43
6.3 Settings.......................................................................................................46
6.3.1 Safety notes for settings.......................................................................46
6.3.2 Adjust RM 25, RM 32...........................................................................46
6.3.3 Adjust shock absorbers SD 14/16........................................................48
6.3.4 RMZ with one intermediate position (example RMZ 25/1)...................49
6.3.5 RMZ with two intermediate pos. (example RMZ 25/2).........................51
6.3.6 Intermediate position with additional cylinder ......................................52
6.3.7 Intermediate position with cylindrical pin..............................................53
7Commissioning ....................................................................................................54
7.1 Safety instructions for commissioning........................................................54
7.2 Commissioning of the modules ..................................................................54
8Fault elimination...................................................................................................55
8.1 General Notes ............................................................................................55
8.2 Safety instructions for troubleshooting .......................................................55
8.3 Table Fault causes and remedy.................................................................55
9Maintenance and repair.......................................................................................56
9.1 General notes.............................................................................................56
9.2 Safety instructions for Maintenance and Repair ........................................56
9.3 Maintenance activities and maintenance intervals.....................................57
9.3.1 Overview of the maintenance points....................................................57

Table of contents
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 5–68
9.3.2 Compressed air specifications .............................................................58
9.3.3 Further maintenance............................................................................59
9.4 Wear parts and repair.................................................................................59
9.4.1 Wear parts for RM 25 / RMZ 25/1 (numbered parts) ...........................60
9.4.2 Wear parts for RMZ 25/2 (numbered parts).........................................61
9.4.3 Wear parts for RM 32 / RMZ 32 (numbered parts) ..............................62
9.4.4 Wear parts for RMZ 32/1 (numbered parts).........................................63
9.4.5 Wear parts for RMZ 32/2 (numbered parts).........................................64
10 Decommissioning, disassembly, disposal........................................................65
10.1 Safety instructions for decommissioning, disassembling and disposal......65
10.2 Decommissioning .......................................................................................65
10.3 Disassembly ...............................................................................................65
10.4 Disposal......................................................................................................66
11 Declaration of incorporation...............................................................................67

General
6 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
1 General
1.1 Contents and purpose of these assembly instructions
These assembly instructions contain important information on assembly,
commissioning, functioning and maintenance of the rotary modules RM 25, RM
32 to ensure safe and efficient handling and operation.
Consistent compliance with these assembly instructions will ensure:
▪permanent operational reliability of the rotary module,
▪optimal functioning of the rotary module,
▪timely detection and elimination of defects (thereby reducing maintenance
and repair costs),
▪prolongation of the rotary module service life.
The illustrations in this manual shall provide you with a basic understanding of
the module and may vary from the actual design of your module.
1.2 Explanation of symbols
The safety notes are marked by a pictogram and a signal word. The safety notes
describe the extent of the hazard.
DANGER
Danger!
This safety note indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
Warning!
This safety note points out a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Caution!
This safety note points out a potentially dangerous situation which, if not
avoided, can result in minor or slight injuries.
NOTICE
This safety note points out a potentially dangerous situation which, if not
avoided, can cause substantial damage to property and the environment.

General
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 7–68
This note contains important additional information as well as useful tips for
safe, efficient and trouble-free operation of the module.
Further warning signs:
Where applicable, the following standardised symbols are used in this manual
to point out the various potential health risks.
Warning - Dangerous electrical voltage.
Warning - Risk of injury from contact with hot surfaces.
Warning - Risk of hand and finger injury due to uncontrolled
movements of components.
Warning - Magnetic field
Warning - back injury due to heavy lifting.
Warning - Risk of injury as a result of parts being flung out!
Warning - high noise levels.
1.3 Additional symbols
In these assembly instructions the following symbols are used to highlight
instructions, results, references, etc..
Symbol
Description
1.
Instructions (steps ...)

Results of actions

References to sections
◼
Enumerations not ordered

General
8 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
1.4 Applicable documents
In addition to the assembly instructions, the following documents must be
observed:
▪Safety data sheets etc.
▪Instructions for integrated components (supplier documentation)
Each rotary module is accompanied by a safety information sheet. This
information sheet must be read carefully by every person who carries out work
on and with the rotary module.
1.5 Warranty
The warranty terms for Afag handling components and handling systems are
the following:
▪24 months from initial operation and up to a maximum of 27 months from
delivery.
▪Wear parts (e.g. shock absorbers) are excluded from the warranty.*
The warranty covers the replacement or repair of defective Afag parts. Further
claims are excluded.
* However, a customer has a right to a defect-free product. This does also
apply to defective accessories and wear parts. Normal wear and tear is
excluded from the warranty.
The warranty shall expire in the following cases:
▪Improper use of the module
▪Non-observance of the instructions regarding assembly, commissioning,
operation and maintenance of the module.
▪Improper assembly, commissioning, operation and maintenance
▪Repairs and design changes carried out without prior technical instructions
of Afag Automation AG
▪Removing the serial number from the product
▪Using the module without shock absorbers or with defective shock absorbers
▪Inadequate checking of wear parts
▪Non-observance of the EC Machinery Directive, the Accident Prevention
Regulations, the Standards of the German Electrotechnology Association
(VDE) and these safety and assembly instructions.
1.6 Liability
No changes shall be made to the rotary modules RM 25, RM 32 unless
described in this instructions manual or approved in writing by Afag Automation
AG.
Afag Automation AG accepts no liability for unauthorized changes or improper
assembly, installation, commissioning, operation, maintenance or repair work.

Safety instructions
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 9–68
2 Safety instructions
2.1 General
This chapter provides an overview of all important safety aspects to ensure safe
and proper use of the rotary module and optimal protection of personnel.
Failure to follow the directions and safety instructions given in this instructions
manual may result in serious hazards.
2.2 Intended use
The RM 25, RM 32 rotary modules are used for shock-free rotating of loads in
non-hazardous atmospheres under the ambient and operating conditions
defined for these modules.
The RM modules are exclusively designed for rotational movements for the
following payloads: RM25 radial: 1400 N, axial: 800 N; RM 32 radial: 3000 N,
RM 32 axial: 3000 N.
The rotary modules can be used in combination with other modules as a pick &
place station, whereby the permissible load capacity must not be exceeded.
The intended use of the module also includes:
▪observance of all instructions given in this instructions manual.
▪compliance with the inspection and maintenance work and the
specifications in the data sheets,
▪using only original spare parts.
2.3 Foreseeable misuse
Any use other than or beyond the intended use described above is considered
a misuse of the rotary module.
Especially the following use is considered a misuse:
▪Use in potentially explosive atmospheres
WARNING
Risk of injury if the module is not used as intended!
The improper use of the rotary modules poses a potential hazard to the
personnel.
▪The rotary module may only be used in a technically perfect condition in
accordance with its intended use and the instructions in this manual and in
compliance with the safety requirements!
▪Any malfunctions, particularly those that could impair safety, must be
eliminated immediately!

Safety instructions
10 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
Risks can occur if the module is not used as intended. In the event of
damages caused by improper use the following shall apply:
▪the operating company shall be solely responsible for such damage, and
▪Afag does not accept any liability for damages caused by improper use.
2.4 Obligations of the operator and the personnel
2.4.1 Observe the assembly instructions
A basic prerequisite for safe and proper handling of the rotary modules is a good
knowledge of the basic safety instructions.
These assembly instructions, in particular the safety instructions contained
therein, must be observed by all persons working with the modules.
2.4.2 Obligations of the operating company
In addition to the safety instructions given in this manual, the operating company
must comply with the safety, accident prevention and environmental protection
regulations valid for the field of application of the rotary modules.
The operating company is required to use only personnel who :
▪have the necessary professional qualifications and experience,
▪are familiar with the basic rules regarding occupational safety and accident
prevention,
▪have been instructed in the correct handling of the rotary modules,
▪have read and understood these assembly instructions.
The operating company is also required to:
▪monitor on an ongoing basis that the personnel work safely considering any
potential hazard involved and the assembly instructions are observed,
▪ensure that the assembly instructions are always kept at hand at the
installation in which the modules are mounted,
▪observe and communicate universally applicable laws and regulations
regarding accident prevention and environmental protection,
▪provide the necessary personal protective equipment (e.g. protective gloves)
and instruct the personnel to wear it
▪update the related safety data sheets.
2.4.3 Obligations of the personnel
All personnel working with the modules are required to:
▪read and observe these assembly instructions (especially chapter safety),
▪observe the occupational safety and accident prevention regulations,
▪observe all safety and warning signs on the rotary modules,
▪refrain from any activity that might compromise safety and health.
In addition, the personnel must wear the personal protective equipment
required for carrying out their work. (chap. 2.6).

Safety instructions
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 11–68
2.5 Personnel requirements
2.5.1 Personnel qualification
The activities described in the assembly instructions require specific requisites
at the level of professional qualifications of the personnel.
Personnel not having the required qualification will not be able to asses the risks
that may arise from the use of the rotary modules thus exposing himself and
others to the risk of serious injury. Therefore, only qualified personnel may be
permitted to carry out the described activities on the rotary modules.
Persons whose ability to react is restricted due to the intake of medication or the
like must not interact with the rotary modules.
These installation instructions are intended for skilled personnel (installers,
system integrators, maintenance personnel, technicians), electricians and
operating personnel.
The following is a description of the professional skills (qualifications) required
for carrying out the different activities:
Qualified personnel:
Qualified personnel with appropriate training who are qualified due to their
special know-how and fully familiar with the machine and who have been given
instructions on how to carry out the task entrusted to them safely.
Qualified electrician:
Persons who have obtained their electrical qualifications through appropriate
professional training and complementary courses that enables them to identify
risks and prevent possible hazards resulting from electricity.
Operator (trained personnel):
Authorized persons who due to their specialized professional training,
expertise and experience are capable of identifying risks and preventing
possible hazards arising from the use of the machine.
2.6 Personal protective equipment (PPE)
The personal protective equipment serves to protect the personnel from hazards
affecting their safety and health at work.
When working on/with the RM modules, the personnel must wear the personal
protective equipment assigned by the safety officer of the operating company or
as required by safety regulations. In addition, the personnel is required to:
▪wear the personal protective equipment provided by the operating company
(employer),
▪check the personal protective equipment for proper condition, and
▪immediately notify the person responsible on site of any defects found on the
personal protective equipment.

Safety instructions
12 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
Personal protective equipment and the respective mandatory signs:
Protective clothing is a close-fitting clothing specifically
designed to protect personnel from hazards during work.
Protective gloves are specifically designed to protect the
personnel against hand injuries (such as cuts, abrasion,
burns).
Safety shoes are specifically designed to protect the
personnel against foot injuries from crushing, falling objects or
slipping on slippery surfaces.
Hearing protectors are required to protect the personnel
against excessive noise levels to prevent noise-induced
hearing loss.
2.7 Changes & Modifications
No changes may be made to the rotary modules which have not been described
in these assembly instructions or approved in writing by Afag Automation AG.
Afag Automation AG accepts no liability for unauthorised changes or improper
assembly, installation, commissioning, maintenance or repair work.
The rotary modules may not be changed or modified in any way, except with
the prior written consent of Afag Automation AG.
2.8 General hazards / residual risks
Despite the safe design of the machine and the technical protective measures
taken, there still remain residual risks that cannot be avoided and which present
a non-obvious residual risk when operating the rotary modules.
Observe the safety instructions in this chapter and in the other sections of this
manual to avoid damage to property and dangerous situations for the personnel.
2.8.1 General hazards at the workplace
The rotary module has been built according to the state-of-the-art and the
applicable health and safety requirements. However, improper use of the rotary
modules may cause the following hazards to the personnel:
▪danger to life and limb of the operator or third parties,
▪on the rotary modules themselves,
▪property damage.

Safety instructions
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 13–68
Always keep these assembly instructions ready at hand at the workplace!
Please, also observe:
▪the general and local regulations on accident prevention and environmental
protection,
▪the safety information sheet for the rotary modules.
WARNING
Danger - Do not use in unsuitable environment !
The rotary modules are designed for use in non explosive atmospheres.
▪Do not use the rotary modules in potentially explosive atmospheres!
CAUTION
Danger of injury in the working area of the rotary modules!
Due to the decentralised control system, the operator of the rotary modules
must not necessarily stand next to the rotary modules during operation so
that he may not have a complete view of the working area. Persons in the
working area may be injured.
▪When operating the rotary modules, ensure a good overview of the entire
working area.
▪Unauthorized persons must not stay within the working area during
operation.
CAUTION
Risk of injuries due to uncontrolled parts movements!
When operating the rotary modules uncontrolled movements may occur
which can cause personal injury or property damage.
▪Only qualified personnel may work with or on the rotary modules.
▪Read the assembly instructions carefully before carrying out any work on
or with the rotary modules.
CAUTION
Risk of noise-induced hearing loss!
When the rotary modules are installed in a machine or plant, the permissible
noise level may be exceeded depending on the various components, the
environment and the resonance.
▪The operating company is responsible for ensuring that the permissible
noise levels are observed.
▪If the noise level exceeds 85 dB(A) in normal operation, the operator must
wear hearing protectors at the workplace.

Safety instructions
14 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
2.8.2 Danger due to electricity
2.8.3 Mechanical hazards
2.8.4 Danger due to pneumatics
2.8.5 Danger caused by omitting maintenance work
WARNING
Danger! Risk of electric shock!
If work on electrical components is required, ensure that the work is carried
out properly, failure to do so will cause serious or fatal injuries.
▪Work on the machine's electrical equipment may only be performed by
skilled electrician or trained personnel under the supervision of a skilled
electrician in accordance with all relevant electrical regulations.
CAUTION
Danger of injury by moving components!
Limbs can be crushed by moving components!
▪Work on and with the rotary modules may only be carried out by qualified
personnel.
WARNING
Risk of injury - Do not reach into the system during operation!
There is a risk of injury if the personnel reaches into the system during normal
operation.
▪Never reach into the system during normal operation!
WARNING
Risks by the pneumatic system!
The pneumatic system can pose various hazards that can cause serious or
fatal injuries if the work is carried out improperly.
▪Only qualified personnel may work with or on the pneumatic system!
▪The necessary personal protective equipment must be provided and used.
CAUTION
Danger of injury!
Poor or not regularly performed maintenance may cause component failures
which may lead to injuries.
▪The operator must exercise due care and only use trained maintenance to
carry out the activities.

Technical data
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 15–68
3 Technical data
3.1 Rotary module RM 25
3.1.1 Dimensional drawing RM 25, RMZ 25/1, RMZ 25/2
Fig. 1 Dimensional drawing - Rotary module RM 25

Technical data
16 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
3.1.2 Technical data RM 25, RMZ 25/1, RMZ 25/2
Fig. 2 Technical data rotary module RM 25

Technical data
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 17–68
3.1.1 Preferred combinations RM 25, RMZ 25/1, RMZ 25/2
Fig. 3 Preferred combinations - Rotary module RM 25

Technical data
18 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
3.1.2 Module loads RM 25, RMZ 25/1, RMZ 25/2
Fig. 4 Swivel time diagrams RM 25

Technical data
Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0 19–68
3.2 Rotary module RM 32
3.2.1 Dimensional drawing RM 32 with flange, RM 32 with shaft
Fig. 5 Dimensional drawing rotation module RM 32 with flange/shaft

Technical data
20 –68 Assembly instructions EN ◼RM 25 I RM 32 ◼13.06.2023 ◼V3.0
3.2.2 Technical data RM 32 with flange, RM 32 with shaft
Fig. 6 Table technical data RM 32 with flange/shaft