SCHUNK SHS series User instructions

Translation of the original manual
Assembly and Operating Manual
SHS
Manual changing system

Imprint
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Imprint
Copyright:
This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights re-
served. Any reproduction, processing, distribution (making available to third parties),
translation or other usage - even excerpts - of the manual is especially prohibited and re-
quires our written approval.
Technical changes:
We reserve the right to make alterations for the purpose of technical improvement.
Document number: 1002529
Version: 03.00|19/07/2018|en
© SCHUNK GmbH & Co. KG
All rights reserved.
Dear Customer,
thank you for trusting our products and our family-owned company, the leading techno-
logy supplier of robots and production machines.
Our team is always available to answer any questions on this product and other solutions.
Ask us questions and challenge us. We will find a solution!
Best regards,
Your SCHUNK team
SCHUNK GmbH & Co. KG
Spann- und Greiftechnik
Bahnhofstr. 106 – 134
D-74348 Lauffen/Neckar
Tel. [phone]
Fax [phone]
[email protected]
schunk.com

Table of contents
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Table of contents
1 General.................................................................................................................... 4
1.1 About this manual ................................................................................................ 4
1.1.1 Presentation of Warning Labels ...............................................................4
1.1.2 Applicable documents ..............................................................................5
1.1.3 Sizes ..........................................................................................................5
1.2 Warranty .............................................................................................................. 5
1.3 Accessories ........................................................................................................... 5
1.4 Scope of delivery .................................................................................................. 5
2 Basic safety notes ................................................................................................... 6
2.1 Intended use......................................................................................................... 6
2.2 Not intended use.................................................................................................. 6
2.3 Constructional changes ........................................................................................ 7
2.4 Spare parts ........................................................................................................... 7
2.5 Environmental and operating conditions ............................................................. 7
2.6 Personnel qualification......................................................................................... 8
2.7 Personal protective equipment............................................................................ 9
2.8 Notes on safe operation ....................................................................................... 9
2.9 Transport ............................................................................................................ 10
2.10 Malfunctions....................................................................................................... 10
2.11 Disposal .............................................................................................................. 10
2.12 Fundamental dangers......................................................................................... 10
2.12.1 Protection during handling and assembly ..............................................11
2.12.2 Protection during commissioning and operation ...................................11
2.13 Notes on particular risks..................................................................................... 12
3 Technical data.........................................................................................................14
4 Design and description............................................................................................15
5 Assembly ................................................................................................................16
5.1 Screw connection according to ISO-9409........................................................... 16
5.2 Mounting option for electrical option moduls ...................................................17
5.3 Mounting the sensor .......................................................................................... 18
5.3.1 Overview of sensors ...............................................................................18
5.3.2 Mounting ................................................................................................18
6 Operation ...............................................................................................................20
7 Maintenance ..........................................................................................................22
7.1 Notes .................................................................................................................. 22
7.2 Maintenance intervals........................................................................................ 22
7.3 Spare and wearing parts..................................................................................... 23

General
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1 General
1.1 About this manual
This manual contains important information for a safe and appro-
priate use of the product.
This manual is an integral part of the product and must be kept ac-
cessible for the personnel at all times.
Before starting work, the personnel must have read and under-
stood this operating manual. Prerequisite for safe working is the
observance of all safety instructions in this manual.
Illustrations in this manual are provided for basic understanding
and may differ from the actual product design.
In addition to these instructions, the documents listed under Ap-
plicable documents [}5] are applicable.
1.1.1 Presentation of Warning Labels
To make risks clear, the following signal words and symbols are
used for safety notes.
DANGER
Danger for persons!
Non-observance will inevitably cause irreversible injury or death.
WARNING
Dangers for persons!
Non-observance can lead to irreversible injury and even death.
CAUTION
Dangers for persons!
Non-observance can cause minor injuries.
NOTICE
Material damage!
Information about avoiding material damage.

General
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1.1.2 Applicable documents
• General terms of business*
• Catalog data sheet of the purchased product *
The documents marked with an asterisk (*) can be downloaded on
our homepage schunk.com
1.1.3 Sizes
This operating manual applies to the following sizes:
• SHS 40
• SHS 50
• SHS 63
• SHS 80
• SHS 100
• SHS 125
1.2 Warranty
If the product is used as intended, the warranty is valid for 24
months from the ex-works delivery date under the following con-
ditions:
• Observe the specified maintenance and lubrication intervals
• Observe the ambient conditions and operating conditions
Parts touching the workpiece and wear parts are not included in
the warranty.
1.3 Accessories
A wide range of accessories are available for this product
For information regarding which accessory articles can be used
with the corresponding product variants, see catalog data sheet.
1.4 Scope of delivery
The scope of delivery includes
• SHK manual change head in the version ordered
• SHA manual change adapter in the version ordered
• Accessory pack
– Locking screws for radial air feed-throughs
– O-rings for axial feed-through
– Sensor bracket (SHS 100, SHS 125)

Basic safety notes
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2 Basic safety notes
2.1 Intended use
• The manual change system SHS, consisting of a manual change
head SHK and a SHA manual change adapter, is used to quickly
change parts and automation components, eg grippers on a ro-
bot.
• The manual change system SHS is not part of the load
• The manual change head SHK ist mountecd on an industrial ro-
bot. The manual change adapter SHA is mounted on an en ef-
fector.
• SHA and SHK are connected by a quick-closing system.
Operating conditions • For use in roofed and enclosed rooms
• For use in non explosion-endangered rooms
• Exclusively transit air and vakuum. Corrosive and combustible
gases are not permitted
• The product may only be used within the scope of its technical
data, Technical data [}14].
• The product is intended for industrial and industry-oriented use.
• Appropriate use of the product includes compliance with all in-
structions in this manual.
2.2 Not intended use
The following points are considered as misconduct:
• Mounting the quick-change system (SHS) on products which are
not industrial robots
• Use of tools on SHS
• Use the SHS as a lifting device
• Exceeding the permissible speed
• Failure to comply with the technical data
• Weight of the end effectors is greater than the maximum pay-
load per size
• Improper connection between SHK and SHA
• Outdoor use
• Use in potentially explosive atmospheres
• Any utilization that exceeds or differs from the appropriate use
is regarded as misuse.

Basic safety notes
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2.3 Constructional changes
Implementation of structural changes
By conversions, changes, and reworking, e.g. additional threads,
holes, or safety devices can impair the functioning or safety of the
product or damage it.
• Structural changes should only be made with the written ap-
proval of SCHUNK.
2.4 Spare parts
Use of unauthorized spare parts
Using unauthorized spare parts can endanger personnel and dam-
age the product or cause it to malfunction.
• Use only original spare parts or spares authorized by SCHUNK.
2.5 Environmental and operating conditions
Required ambient conditions and operating conditions
Incorrect ambient and operating conditions can make the product
unsafe, leading to the risk of serious injuries, considerable material
damage and/or a significant reduction to the product's life span.
• Make sure that the product is a sufficient size for the applica-
tion.
• Observe maintenance and lubrication intervals, Maintenance in-
tervals [}22].
• Make sure that the environment is free from splash water and
vapors as well as from abrasion or processing dust. Exceptions
are products that are designed especially for contaminated en-
vironments.

Basic safety notes
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2.6 Personnel qualification
Inadequate qualifications of the personnel
If the personnel working with the product is not sufficiently quali-
fied, the result may be serious injuries and significant property
damage.
• All work may only be performed by qualified personnel.
• Before working with the product, the personnel must have read
and understood the complete assembly and operating manual.
• Observe the national safety regulations and rules and general
safety instructions.
The following personal qualifications are necessary for the various
activities related to the product:
Trained electrician Due to their technical training, knowledge and experience, trained
electricians are able to work on electrical systems, recognize and
avoid possible dangers and know the relevant standards and regu-
lations.
Qualified personnel Due to its technical training, knowledge and experience, qualified
personnel is able to perform the delegated tasks, recognize and
avoid possible dangers and knows the relevant standards and reg-
ulations.
Instructed person Instructed persons were instructed by the operator about the del-
egated tasks and possible dangers due to improper behaviour.
Service personnel of
the manufacturer
Due to its technical training, knowledge and experience, service
personnel of the manufacturer is able to perform the delegated
tasks and to recognize and avoid possible dangers.

Basic safety notes
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2.7 Personal protective equipment
Using personal protective equipment
Not wearing personal protective equipment while working with
the product, may result in dangers that impact the personnel's
safety and health.
• While working with the product, observe the health and safety
regulations and wear the required personal safety equipment.
• Observe the valid safety and accident prevention regulations.
• In case of sharp edges and corners and rough surfaces, wear
protection gloves.
• In case of hot surfaces, wear heat-resistant protection gloves.
• When dealing with hazardous substances, wear protection
gloves and goggles.
• In case of moving parts, wear tight protection clothes.
2.8 Notes on safe operation
Incorrect handling of the personnel
Incorrect handling and assembly may impair the product's safety
and cause serious injuries and considerable material damage.
• Avoid any manner of working that may interfere with the func-
tion and operational safety of the product.
• Use the product as intended.
• Observe the safety notes and assembly instructions.
• Do not expose the product to any corrosive media. This does
not apply to products that are designed for special environ-
ments.
• Eliminate any malfunction immediately.
• Observe the care and maintenance instructions.
• Observe the current safety, accident prevention and environ-
mental protection regulations regarding the product's applica-
tion field.

Basic safety notes
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2.9 Transport
Handling during transport
Incorrect handling during transport may impair the product's
safety and cause serious injuries and considerable material dam-
age.
• When handling heavy weights, use lifting equipment to lift the
product and transport it by appropriate means.
• Secure the product against falling during transportation and
handling.
• Stand clear of suspended loads.
2.10 Malfunctions
Behavior in case of malfunctions
• Immediately remove the product from operation and report the
malfunction to the responsible departments/persons.
• Order appropriately trained personnel to rectify the malfunc-
tion.
• Do not recommission the product until the malfunction has
been rectified.
• Test the product after a malfunction to establish whether it still
functions properly and no increased risks have arisen.
2.11 Disposal
Handling of disposal
The incorrect handling of disposal may impair the product's safety
and cause serious injuries as well as considerable material and en-
vironmental harm.
• Follow local regulations on dispatching product components for
recycling or proper disposal.
2.12 Fundamental dangers
General
• Observe safety distances.
• Never deactivate safety devices.
• Before commissioning the product, take appropriate protective
measures to secure the danger zone.
• Disconnect power sources before installation, modification,
maintenance, or calibration. Ensure that no residual energy re-
mains in the system.
• If the energy supply is connected, do not move any parts by
hand.
• Do not reach into the open mechanism or movement area of
the product during operation.

Basic safety notes
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2.12.1 Protection during handling and assembly
Incorrect handling and assembly
Incorrect handling and assembly may impair the product's safety
and cause serious injuries and considerable material damage.
• Have all work carried out by appropriately qualified personnel.
• For all work, secure the product against accidental operation.
• Observe the relevant accident prevention rules.
• Use suitable assembly and transport equipment and take pre-
cautions to prevent jamming and crushing.
Incorrect lifting of loads
Falling loads may cause serious injuries and even death.
• Stand clear of suspended loads and do not step into their swiv-
eling range.
• Never move loads without supervision.
• Do not leave suspended loads unattended.
2.12.2 Protection during commissioning and operation
Falling or violently ejected components
Falling and violently ejected components can cause serious injuries
and even death.
• Take appropriate protective measures to secure the danger
zone.
• Never step into the danger zone during operation.

Basic safety notes
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2.13 Notes on particular risks
WARNING
Risk of injury due to unexpected movements!
If the power supply is switched on or residual energy remains in
the system, components can move unexpectedly and cause seri-
ous injuries.
•Before starting any work on the product: Switch off the power
supply and secure against restarting.
•Ensure that no residual energy remains in the system.
WARNING
Risk of crushing due to objects falling or thrown out!
If a component breaks during operation or when pressure drops,
the load can no longer be held. Items may fall or be thrown out,
causing serious injury..
•Check the product for damage before operation. Repair if ne-
cessary.
•Observe the maintenance intervals.
•Do not operate the product with defective and / or damaged
seals. Replace defective and / or damaged seals immediately.
•Take appropriate protective measures to secure the danger
zone.
WARNING
Risk of crushing due to objects falling or thrown out!
If the maximum permissible load is exceeded, the product can no
longer hold the load. This load can be thrown out and lead to ser-
ious injuries.
•Ensure that the permissible load is not exceeded.
•Take appropriate protective measures to secure the danger
zone.
WARNING
Danger of crushing due to falling objects!
When transporting, assembling, disassembling and servicing, the
product may fall down if the position changes unintentionally and
result in serious injury.
•Wear suitable protective equipment.

Basic safety notes
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CAUTION
Risk of injury from contact with lubricants!
The contact of grease / oil with skin or eyes can lead to inflamma-
tion and allergic reactions.
•Avoid skin contact with lubricants
•Wear safety goggles and protective gloves.
•Wash hands thoroughly after contact with grease.

Technical data
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3 Technical data
Designation SHS
40 50 63 80 100 125
Graduated circle diameter [mm] 40 50 63 80 100 125
SHK Weight [kg] 0.14 0.2 0.41 0.74 1.3 2.8
SHA Weight [kg] 0.075 0.1 0.2 0.35 0.55 1.2
Repeatability [mm] <0.02 <0.02 <0.02 <0.02 <0.02 <0.02
Max. dynamic torsional moment [Nm] 25 45 80 155 395 775
Max. dynamic bending moment [Nm] 15 25 50 100 150 320
Max. dynamic pull force [N] 700 900 1000 1600 1800 3000
Max. locking stroke [mm] 1 1 1 1 1 1
Pneumatic feed-through (max. 7 bar) 4 x M5 6 x M5 6 x
G1/8"
9 x
G1/8"
12 x
G1/8"
12 x
G1/4"
Max. permitted speed [rpm] 300
Permitted loading assuming the following conditions
Designation SHS
40 50 63 80 100 125
Distance from the center of gravity [mm] 80 100 125 125 160 250
Max. acceleration [m/s2] 10 10 10 10 10 10
Loading capacity [kg]
(At the above values)
9 11 18 36 43 58
More technical data is included in the catalog data sheet.
Whichever is the latest version.

Design and description
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4 Design and description
1 SHK manual change head
(robot side)
4 SHA manual change adapter
(gripper side, end effector)
2 Lock bolt 5 Suspend bolt
3 Fitting for cylindrical pin for angular
alignment
6 Hand lever
The Manual Change System SHS, consisting of an SHK manual
change head and an SHA manual change adapter, is lockable and
unlockable with a hand lever.
The lock bolt, which is operated using the hand lever, connects the
SHK and SHA quickly, form-fitting and free from clearance.
An integrated pneumatic feed-through safely supplies the tool
with compressed air.

Assembly
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5 Assembly
5.1 Screw connection according to ISO-9409
NOTE
The manual change head and adapter (SHK and SHA) have a
drilling pattern as per DIN ISO 9409-1 and can therefore be moun-
ted on most robots without additional adapter plates.
Drilling pattern as per ISO DIN ISO 9409-1
Size SHK LK ISO-9409 SHA LK ISO-9409
40 Ø40 mm, countersink M6 (4x),
DIN 74 shape K
Ø40 mm, countersink M6 (4x),
DIN 74 shape H
50 Ø50 mm, countersink M6 (4x),
DIN 74 shape K
Ø50 mm, countersink M6 (4x),
DIN 74 shape H
63 Ø63 mm, countersink M6 (4x), DIN 74 shape K
80 Ø80 mm, countersink M8 (4x), DIN 74 shape K
100 Ø100 mm, countersink M8 (4x), DIN 74 shape K
125 Ø125 mm, countersink M10 (6x), DIN 74 shape K

Assembly
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5.2 Mounting option for electrical option moduls
Attachment options for electrical optional modules
1 Optional electrical module
2 SHA manual change adapter
3 SHK manual change head
NOTE
When attaching the electrical optional modules, it can be that the
optional module (1) does not connect flush to the manual change
adapter (2).
In this case, a corresponding adapter plate must be made that
compensates for the possible projection "A".

Assembly
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5.3 Mounting the sensor
NOTE
Observe the assembly and operating manual of the sensor for
mounting and connecting.
The product is prepared for the use of sensors.
• For the exact type designations of suitable sensors, please see
catalog datasheet and Overview of sensors [}18].
• For technical data for the suitable sensors, see assembly and
operating manual and catalog datasheet.
– The assembly and operating manual and catalog datasheet
are included in the scope of delivery for the sensors and are
available at schunk.com.
• Information on handling sensors is available at schunk.com or
from SCHUNK contact persons.
5.3.1 Overview of sensors
Designation SHS
40 50 63 80 100 125
Inductive proximity switch
IN 5-S-M8
XXXXXX
Inductive proximity switch
IN 5-S-M12
XXXXXX
Inductive proximity switch
IN 40-S-M8
X X
Inductive proximity switch
IN 40-S-M12
X X
5.3.2 Mounting

Assembly
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Sensor bracket
(included in the accessory pack)
Sensor bracket
(included in the accessory pack)

Operation
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6 Operation
WARNING
Risk of injury due to unexpected movements!
If the power supply is switched on or residual energy remains in
the system, components can move unexpectedly and cause seri-
ous injuries.
•Before starting any work on the product: Switch off the power
supply and secure against restarting.
•Ensure that no residual energy remains in the system.
WARNING
Risk of injury from particles thrown out!
When unlocking, dirt particles can be thrown out and lead to seri-
ous eye injuries.
•Before unlocking, depressurize system and vent.
•Wear suitable protective equipment.
Secure the hand change
adapter against falling
For unlocking, flip open
the hand lever max. 180 °
Unlocking / Locking