SCHUNK SHS User instructions

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

Imprint
2 06.00 | SHS | Assembly and Operating Manual | en | 1002529
Imprint
Copyright:
This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights
reserved.
Technical changes:
We reserve the right to make alterations for the purpose of technical improvement.
Document number: 1002529
Version: 06.00|31/03/2023|en
Dear Customer,
Thank you for trusting our products and our family-owned company, the leading technology
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
Customer Management
Tel. [phone]
Fax [phone]
[e-mail]
Please read the operating manual in full and keep it close to the product.

Table of contents
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Table of Contents
1 General ............................................................................................. 5
1.1 About this manual............................................................................... 5
1.1.1 Presentation of Warning Labels ..................................................... 5
1.1.2 Applicable documents ................................................................. 6
1.1.3 Sizes........................................................................................ 6
1.2 Warranty ........................................................................................... 6
1.3 Accessories ........................................................................................ 6
1.4 Scope of delivery................................................................................. 6
2 Basic safety notes ................................................................................ 7
2.1 Intended use...................................................................................... 7
2.2 Not intended use ................................................................................ 7
2.3 Constructional changes......................................................................... 8
2.4 Spare parts ........................................................................................ 8
2.5 Ambient conditions and operating conditions ........................................... 8
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............................................................................ 17
5.3.1 Overview of sensors .................................................................... 18
5.3.2 Mounting inductive proximity switch IN 5 / IN 40 .............................. 18
6 Operation........................................................................................... 21

Table of contents
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7 Maintenance ....................................................................................... 23
7.1 Notes................................................................................................ 23
7.2 Maintenance intervals.......................................................................... 23
7.3 Lubricants/Lubrication points................................................................. 23
7.4 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
appropriate use of the product.
This manual is an integral part of the product and must be kept
accessible for the personnel at all times.
Before starting work, the personnel must have read and
understood this operating manual. Prerequisite for safe working
is the observance of all safety instructions in this manual.
In addition to these instructions, the documents listed
under }1.1.2 [/6] are applicable.
NOTE: The illustrations in this manual are intended to provide a
basic understanding and may deviate from the actual version.
1.1.1 Presentation of Warning Labels
To make risks clear, the following signal words and symbols are
used for safety notes.
DANGER
Dangers 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
lGeneral terms of business *
lCatalog data sheet of the purchased product *
The documents labeled with an asterisk (*) can be downloaded
from schunk.com.
1.1.3 Sizes
This operating manual applies to the following sizes:
lSHS 40
lSHS 50
lSHS 63
lSHS 80
lSHS 100
lSHS 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
conditions:
lObserve the specified maintenance and lubrication intervals
lObserve 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
lManual Change Head SHK in the version ordered
lManual Change Adapter SHA in the version ordered
lAccessory kit
– Locking screws for radial air feed-throughs
– O-rings for axial feed-through
– Sensor bracket (SHS 100, SHS 125)
– Clamping bracket (SHS 100, SHS 125)

Basic safety notes
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2 Basic safety notes
2.1 Intended use
lThe 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 robot.
lThe manual change system SHS is not part of the load
lThe manual change head SHK ist mountecd on an industrial
robot. The manual change adapter SHA is mounted on an en
effector.
lSHA and SHK are connected by a quick-closing system.
Operating conditions lFor use in roofed and enclosed rooms
lFor use in non explosion-endangered rooms
lExclusively transit air and vakuum. Corrosive and combustible
gases are not permitted
lThe product may only be used within the scope of its technical
data, }3 [/14].
lThe product is intended for industrial and industry-oriented
use.
lAppropriate use of the product includes compliance with all
instructions in this manual.
2.2 Not intended use
The following points are considered as misconduct:
lMounting the quick-change system (SHS) on products which
are not industrial robots
lUse of tools on SHS
lUse the SHS as a lifting device
lExceeding the permissible speed
lFailure to comply with the technical data
lWeight of the end effectors is greater than the maximum
payload per size
lImproper connection between SHK and SHA
lOutdoor use
lUse in potentially explosive atmospheres
lAny 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.
lStructural changes should only be made with the written
approval of SCHUNK.
2.4 Spare parts
Use of unauthorized spare parts
Using unauthorized spare parts can endanger personnel and
damage the product or cause it to malfunction.
lUse only original spare parts or spares authorized by SCHUNK.
2.5 Ambient conditions 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.
lMake sure that the product is used only in the context of its
defined application parameters, }3 [/14].
2.6 Personnel qualification
Inadequate qualifications of the personnel
If the personnel working with the product is not sufficiently
qualified, the result may be serious injuries and significant
property damage.
lAll work may only be performed by qualified personnel.
lBefore working with the product, the personnel must have
read and understood the complete assembly and operating
manual.
lObserve 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 regulations.

Basic safety notes
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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 regulations.
Instructed person Instructed persons were instructed by the operator about the
delegated 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.
2.7 Personal protective equipment
Use of personal protective equipment
Personal protective equipment serves to protect staff against
danger which may interfere with their health or safety at work.
lWhen working on and with the product, observe the
occupational health and safety regulations and wear the
required personal protective equipment.
lObserve the valid safety and accident prevention regulations.
lWear protective gloves to guard against sharp edges and
corners or rough surfaces.
lWear heat-resistant protective gloves when handling hot
surfaces.
lWear protective gloves and safety goggles when handling
hazardous substances.
lWear close-fitting protective clothing and also wear long hair
in a hairnet when dealing with moving components.
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.
lAvoid any manner of working that may interfere with the
function and operational safety of the product.
lUse the product as intended.
lObserve the safety notes and assembly instructions.
lDo not expose the product to any corrosive media. This does
not apply to products that are designed for special environ-
ments.
lEliminate any malfunction immediately.
lObserve the care and maintenance instructions.

Basic safety notes
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lObserve the current safety, accident prevention and environ-
mental protection regulations regarding the product's applic-
ation field.
2.9 Transport
Handling during transport
Incorrect handling during transport may impair the product's
safety and cause serious injuries and considerable material
damage.
lWhen handling heavy weights, use lifting equipment to lift
the product and transport it by appropriate means.
lSecure the product against falling during transportation and
handling.
lStand clear of suspended loads.
2.10 Malfunctions
Behavior in case of malfunctions
lImmediately remove the product from operation and report
the malfunction to the responsible departments/persons.
lOrder appropriately trained personnel to rectify the
malfunction.
lDo not recommission the product until the malfunction has
been rectified.
lTest 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 environmental harm.
lFollow local regulations on dispatching product components
for recycling or proper disposal.
2.12 Fundamental dangers
General
lObserve safety distances.
lNever deactivate safety devices.
lBefore commissioning the product, take appropriate
protective measures to secure the danger zone.

Basic safety notes
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lDisconnect power sources before installation, modification,
maintenance, or calibration. Ensure that no residual energy
remains in the system.
lIf the energy supply is connected, do not move any parts by
hand.
lDo not reach into the open mechanism or movement area of
the product during operation.
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.
lHave all work carried out by appropriately qualified
personnel.
lFor all work, secure the product against accidental operation.
lObserve the relevant accident prevention rules.
lUse suitable assembly and transport equipment and take
precautions to prevent jamming and crushing.
Incorrect lifting of loads
Falling loads may cause serious injuries and even death.
lStand clear of suspended loads and do not step into their
swiveling range.
lNever move loads without supervision.
lDo 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.
lTake appropriate protective measures to secure the danger
zone.
lNever 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
serious injuries.
lBefore starting any work on the product: Switch off the power
supply and secure against restarting.
lMake sure, 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..
lCheck the product for damage before operation. Repair if
necessary.
lObserve the maintenance intervals.
lDo not operate the product with defective and / or damaged
seals. Replace defective and / or damaged seals immediately.
lTake 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
serious injuries.
lEnsure that the permissible load is not exceeded.
lTake 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.
lWear 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
inflammation and allergic reactions.
lAvoid skin contact with lubricants
lWear safety goggles and protective gloves.
lWash 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
mounted 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".
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.
lFor the exact type designations of suitable sensors, please see
catalog datasheet and }5.3.1 [/18].
lFor 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.
lInformation on handling sensors is available at schunk.com or
from SCHUNK contact persons.

Assembly
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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 inductive proximity switch IN 5 / IN 40
IN5-S-...
Mounting inductive proximity switch IN 5 to SHS040 and SHS050
IN5-S-...
Mounting inductive proximity switch IN 5 to SHS063 and SHS080

Assembly
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Pre-assembling the mounting kit
1. Insert the clamping bracket(1) into the groove.
2. Slide the sensor(2) up to the stop in the groove.
3. Tighten the set-screws(3).
ðMax. tightening torque: 0.2Nm
Mounting the mounting kit to SHK
1. Insert the cylindrical pins(4) into the pre-assembled
mounting kit(5).
2. Fasten the mounting kit(5) to SHK using screws(6).
IN40-S-...IN5-S-...
Mounting inductive proximity switches IN 5 and IN 40 to SHS100
IN5-S-... IN40-S-...
Mounting inductive proximity switches IN 5 and IN 40 to SHS125
Mounting inductive proximity switch IN 5
1. Insert the clamping bracket(1) into the groove.
2. Slide the sensor(2) up to the stop in the groove.
3. Tighten the set-screw(3).
ðMax. tightening torque: 0.2Nm

Assembly
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Mounting inductive proximity switch IN 40
1. Slide the sensor(4) into the sensor bracket(5) up to the stop.
2. Slide the sensor bracket(5) up to the stop in the groove.
3. Fasten the sensor bracket(5) using the set-screw(6).