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  9. SCHUNK PFH 30 User instructions

SCHUNK PFH 30 User instructions

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Assembly and Operating Manual
PFH Mini
2-Finger-Parallel-Gripper
Translation of the original manual
Imprint
2 11.00 | PFH Mini | Assembly and Operating Manual | en | 389266
Imprint
Copyright:
This manual is protected by copyright. The author is SCHUNK SE & Co. KG.
All rights reserved.
Technical changes:
We reserve the right to make alterations for the purpose of technical improvement.
Document number: 389266
Version: 11.00|21/07/2023|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. +49-7133-103-2503
Fax +49-7133-103-2189
cmg@de.schunk.com
Please read the operating manual in full and keep it close to the product.
Table of Contents
11.00 | PFH Mini | Assembly and Operating Manual | en | 389266 3
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
1.1.4 Variants ................................................................................... 6
1.2 Warranty ........................................................................................... 6
1.3 Scope of delivery................................................................................. 6
1.4 Accessories ........................................................................................ 6
1.4.1 Sensors .................................................................................... 7
1.4.2 Seal kit .................................................................................... 7
1.4.3 Accesories kit ............................................................................ 7
2 Basic safety notes ................................................................................ 8
2.1 Intended use...................................................................................... 8
2.2 Constructional changes......................................................................... 8
2.3 Spare parts ........................................................................................ 8
2.4 Gripper fingers .................................................................................. 8
2.5 Ambient conditions and operating conditions ........................................... 9
2.6 Personnel qualification ........................................................................ 9
2.7 Personal protective equipment .............................................................. 10
2.8 Notes on safe operation........................................................................ 11
2.9 Transport........................................................................................... 11
2.10 Malfunctions ...................................................................................... 11
2.11 Disposal ............................................................................................ 12
2.12 Fundamental dangers .......................................................................... 12
2.12.1 Protection during handling and assembly ....................................... 12
2.12.2 Protection during commissioning and operation ............................... 13
2.12.3 Protection against dangerous movements ....................................... 13
2.12.4 Protection against electric shock.................................................... 13
2.13 Notes on particular risks ....................................................................... 14
3 Technical Data ..................................................................................... 16
4 Assembly............................................................................................ 17
4.1 Mechanical connection......................................................................... 17
4.2 Pneumatic connection.......................................................................... 19
Table of Contents
4 11.00 | PFH Mini | Assembly and Operating Manual | en | 389266
4.3 Mounting the sensor............................................................................ 21
4.3.1 Magnetic switch MMS 30/S............................................................ 21
4.3.2 Inductive proximity switch INW 80/S............................................... 22
4.3.3 Inductive proximity switch IN 5/S................................................... 25
4.3.4 Flexible Positioning sensor FPS onto the Type PFH 30.......................... 26
5 Troubleshooting................................................................................... 27
5.1 Product does not move? ....................................................................... 27
5.2 Product does not execute a complete stroke? ............................................ 27
5.3 Product opens or closes jerkily? .............................................................. 27
5.4 Gripping force is dropping..................................................................... 27
5.5 Module does not achieve the opening and closing times? ........................... 28
6 Maintenance ....................................................................................... 29
6.1 Notes................................................................................................ 29
6.2 Maintenance and lubrication intervals..................................................... 29
6.3 Lubricants/Lubrication points (basic lubrication) ....................................... 29
6.4 Disassembling the product .................................................................... 30
6.4.1 Version without gripping force maintenance device........................... 30
6.4.2 Version with gripping force maintenance device for O.D. gripping ........ 30
6.4.3 Version with gripping force maintenance device for I.D. gripping ......... 31
6.5 Servicing and assembling the product ..................................................... 33
6.5.1 Servicing the product .................................................................. 33
6.5.2 Assembling the product............................................................... 33
7 Assembly drawing ................................................................................ 36
8 Translation of the original declaration of incorporation ................................. 37
9 UKCA declaration of incorporation ............................................................ 38
10 Information on the RoHS Directive, REACH Regulation and Substances of Very High
Concern (SVHC) ..................................................................................... 39
General
11.00 | PFH Mini | Assembly and Operating Manual | en | 389266 5
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.
CAUTION
Material damage!
Information about avoiding material damage.
General
6 11.00 | PFH Mini | Assembly and Operating Manual | en | 389266
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:
lPFH Mini 30
lPFH Mini 40
lPFH Mini 50
1.1.4 Variants
This operating manual applies to the following variations:
lPFH Mini
lPFH Mini High-temperature (HT)
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 Scope of delivery
The scope of delivery includes
l2-Finger-Parallel-Gripper PFH Mini in the version ordered
lAssembly and Operating Manual
lAccessory pack
1.4 Accessories
A wide range of accessories are available for this product
l2 Top jaws
lSensors, if required , if required with extension
cord }1.4.1 [/7]
For information regarding which accessory articles can be used
with the corresponding product variants, see catalog data sheet.
General
11.00 | PFH Mini | Assembly and Operating Manual | en | 389266 7
1.4.1 Sensors
Designation Type
electronic Magnetic switch INS 30/S
Inductive proximity switches INW 80/S
Inductive proximity switches INK 120/S
Flexible Position Sensor FPS
lExact type designation of the compatible sensors see catalog.
lInformation on handling sensors is available at schunk.com or
from SCHUNK contact persons.
1.4.2 Seal kit
Seal kit for ID number
PFH 30 0370759
PFH 40 0370760
PFH 50 0370761
Tab.: ID.-No. of the seal kit
contents of the sealing kit,}7 [/36].
1.4.3 Accesories kit
Content of the accessory pack:
l6 x Centering sleeves for mounting
l2 x O-ring for hose-free direct connection
Accessory pack for ID number
PFH Mini 30 5510357
PFH Mini 40 5510358
PFH Mini40 High-temperature (HT) 395510358
PFH Mini 50 5510359
PFH Mini50 High-temperature (HT) 395510359
Tab.: ID.-No. of the accessory pack
Content of the accessories pack: }7 [/36].
Basic safety notes
8 11.00 | PFH Mini | Assembly and Operating Manual | en | 389266
2 Basic safety notes
2.1 Intended use
The product is designed exclusively for gripping and temporarily
holding workpieces or objects.
lThe product may only be used within the scope of its technical
data, }3 [/16].
lThe product is intended for installation in a machine/
automated system. The applicable guidelines for the machine/
automated system must be observed and complied with.
lThe product is intended for industrial and industry-oriented
use. Its use outside enclosed spaces is only permitted if
suitable protective measures are taken against outdoor
exposure. The product is not suitable for use in salty air.
lThe product can be used within the permissible load limits
and technical data for holding workpieces during simple
machining operations, but is not a clamping device according
to EN 1550:1997+A1:2008.
lAppropriate use of the product includes compliance with all
instructions in this manual.
lAny utilization that exceeds or differs from the appropriate
use is regarded as misuse.
2.2 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.
2.3 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.
2.4 Gripper fingers
Requirements of gripper fingers
Accumulated energy can make the product unsafe and risk the
danger of serious injuries and considerable material damage.
Basic safety notes
11.00 | PFH Mini | Assembly and Operating Manual | en | 389266 9
lExecute the gripper fingers in such a way that the product
reaches either the "open" or "closed" position in a de-
energized state.
lOnly change gripper fingers if no residual energy can be
released.
lMake sure that the product and the top jaws are a sufficient
size for the application.
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 [/16].
lMake sure that the product is a sufficient size for the
application.
lMake 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
environments.
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
10 11.00 | PFH Mini | Assembly and Operating Manual | en | 389266
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.