Festo EMME-AS Series User manual

Translation of the original instructions
Hiperface® is a registered trademark of its respective trademark holder in certain
countries.
1 About this document
1.1 Applicable documents
All available documents for the product èwww.festo.com/pk.
User documentation
Name, type
Hiperface description, description of the Hiperface interface1)
Implementation Manual Hiperface Safety1)
Operating instructions SKM36S Stand-Alone1)
Documentation for the motor controller used
Assembly instructions for the attachment elements
1) when using variants EMME-AS-…-AMX…; documentation provided by SICKAG èwww.sick.com
Tab. 1 Documentation for EMME-AS
1.2 Product version
This documentation describes the following product versions:
EMME-AS-... Product version
...-AS/ASB Single-turn encoder for position monitoring
...-AM/AMB Multi-turn encoder for position monitoring
...-AMX... Safety multi-turn encoder for position monitoring
...-A...B Holding brake
EMGA (è 3 Additional information) Gear unit
Tab. 2 Product version
1.3 Specified standards
Version
EN61800-5-2:2007-10 ENISO13849-1 + A1:2008-06
EN62061:2005-04 EN60034-1:2010-10
Tab. 3 Standards specified in the document
2 Safety
2.1 Safety instructions
– Observe labelling on the product.
– Prior to assembly, installation and maintenance work: Switch off power sup-
ply, ensure that it is off and secure it against being switched back on.
– Store the product in a cool, dry, UV-protected and corrosion-protected envir-
onment. Ensure that storage times are kept to a minimum.
– Observe tightening torques. Unless otherwise specified, the tolerance
is±20%.
2.2 Intended use
The motor is intended to be used for driving positioning systems.
NOTICE!
Die Varianten EMME-AS-…-AMX… mit sicher angebautem Encoder SKM36S
derFirma SICK sind als sicherheitsrelevantes Teil von Steuerungen geeignet.
The maximum operating life TM of the encoder in accordance with
ENISO13849-1+A1 is 20years.
2.3 Foreseeable misuse
The holding brake must not be used for braking the motor.
2.4 Training of skilled personnel
Installation, commissioning, maintenance and disassembly should only be con-
ducted by qualified personnel.
The personnel must be familiar with the installation of mechatronic control sys-
tems.
2.5 Area of application and approvals
In combination with the UL inspection mark on the product, the information in this
section must also be observed in order to comply with the certification conditions
of Underwriters Laboratories Inc. (UL) for USA and Canada.
UL approval information
Product category PRHZ2 (USA) or PRHZ8 (Canada)
File number E342973
Standards taken into account UL 1004-1/-6, C22.2 No.100
UL inspection mark
Tab. 4 Approval information
3 Additional information
– Accessories èwww.festo.com/catalogue.
4 Service
Contact your regional Festo contact person if you have technical questions
èwww.festo.com.
5 Product overview
5.1 Function
The product is a permanently excited, electrodynamic, brushless servo motor. The
motor is equipped with an encoder. The encoder supplies motor data, speed and
position signals to a higher-order servo drive/motor controller in the form of digit-
al signals.
5.2 Product design
1Electrical connection: motor, hold-
ing brake (only with EMME-...-
A...B)
2Electrical connection: encoder
3Product labelling
4Motor shaft
5Through-hole for mounting
6Motor flange
7Note: mechanical knocks not per-
mitted
8Warning: hot surface
9Warning: dangerous electrical
voltage
Fig. 1 Product design of the EMME-AS (example EMME-AS-40-M)
6 Transport
Take product weight into account èwww.festo.com/pk.
7 Mounting
7.1 Installation
WARNING!
Risk of injury due to unexpected movement of components.
• Bring moving parts of the connected mechanical system into a secure posi-
tion (e.g.move into the lower end position).
8104305
EMME-AS
Servo motor
8104305
2019-01c
[8104307]
Instructions| Operating
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com

Mount motor
1. Clean motor shaft. The motor shaft must be dry and free of grease.
2. Fasten the motor to the driven mechanical system è accompanying docu-
ments.
7.2 Mounting accessories
– Use Festo accessories èwww.festo.com/catalogue.
8 Electrical installation
WARNING!
Risk of injury due to electric shock.
• Switch off power supply prior to assembly and installation work; ensure that
it is off and secure it against being switched back on.
Cancelling the enable signal is not sufficient.
1. Connect cables to the servo drive èObserve documentation for cable and
servo drive.
2. Connect cable to the motor.
– Dimension conductor cross-section adequately.
– Use screened cables.
Use accessories from Festo èwww.festo.com/catalogue.
Connection: motor Pin Function
U Phase U
V Phase V
W Phase W
PE Protective earthing PE
+ Holding brake BR+1)
– Holding brake BR– 1)
1 Not used
2 Not used
1) only with motors EMME-AS-…-A...B
Tab. 5 Power plug
Connection: encoder Pin Function
1 0V
2 US (7…12V DC)
3 DATA+ (RS485)
4 DATA– (RS485)
5 SIN+
6 SIN– (REFSIN)
7 COS+
8 COS– (REFCOS)
Tab. 6 Signal plug
9 Commissioning
WARNING!
Risk of injury due to unexpected movement of components.
• When releasing the holding brake, secure the driven mechanical system to
prevent unintended movement.
• Deenergise the motor before releasing the holding brake manually.
• Before setting the enable signal, protect the traversing range of the driven
mechanical system from access.
– Commission the motor together with the servo drive èDocumentation for
servo drive.
10 Operation
WARNING!
Danger of burns from hot housing surfaces.
Metallic housing parts can reach high temperatures during operation.
Contact with metal housing parts can cause burn injuries.
• Do not touch metallic housing parts.
• After the power supply is switched off, let the device cool down to room tem-
perature.
11 Maintenance
11.1 Cleaning
Before cleaning, the product must be cooled down to below 40°C.
Clean the outside of the product with a soft cloth as required. Cleaning agents
include all non-abrasive media.
11.2 Disassembly
WARNING!
Risk of injury due to electric shock.
• Switch off power supply prior to assembly and installation work; ensure that
it is off and secure it against being switched back on.
Cancelling the enable signal is not sufficient.
WARNING!
Risk of injury due to unexpected movement of components.
• Bring moving parts of the connected mechanical system into a secure posi-
tion (e.g. for vertical installation, move the slide into the lower end position).
• Only then should you disconnect the motor from the mechanical system.
11.3 Fault clearance
Fault description Cause Remedy
Excessive load Reduce load.
Servo drive has not yet been
enabled.
Check signals.
Motor shaft does not turn.
Holding brake is active. Release holding brake.
Cabling error Check and correct cabling.Motor turns in the wrong direc-
tion or vibrates. Controller parameter is incor-
rect.
Check and correct controller
parameter.
Tab. 7
11.4 Repair
Send the product to the Festo repair service for repair.
12 Disposal
Dispose of the product and packaging at the end of its useful life through environ-
mentally friendly recycling in accordance with applicable regulations.
13 Technical data
Technical data for the product:
1. Internet èwww.festo.com/pk.
2. Product labelling 3 with the following values:
Designation1) Description
M0[Nm] Stall torque
MN[Nm] Nominal torque
I0[A] Continuous stall current
INph [A] Nominal current
nN[rpm] Nominal rotational speed
UZK [V] Nominal operating voltage DC
UB[V] Operating voltage DC, holding brake
ke [mVmin] Voltage constant
IPxx Degree of protection
Class 155 (F) Temperature class F (155°C)
CE marking (see
declaration of con-
formity)2)3)
To EU EMC Directive
In accordance with EU Low Voltage Directive
1) All data as per EN 60034-1
2) The product is intended for use in an industrial environment. Measures for interference suppression may
need to be implemented in residential areas. The product can generate high frequency malfunctions, which
may make it necessary to implement interference suppression measures in residential areas.
3) For cable lengths of > 30m, additional measures are required to ensure compliance with the EMC
guidelines. Compliance with the EMC Directive is the responsibility of the user.
Tab. 8 Designations on the product labelling