Festo EMMB-AS-40-01-K-S30MB Manual

Festo Ikke kategoriseret EMMB-AS-40-01-K-S30MB

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Side 1/3
EMMB-AS
Servo motor
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Deutschland
+49 711 347-0
Operating instructions
8163182
2021-08b
[8163184]
Translation of the original instructions
© 2021 all rights reserved to Festo SE & Co. KG
1
About this document
1.1 Applicable Documents
All available documents for the product
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www.festo.com/sp.
1.2 Product version
This documentation describes the following product versions:
EMMB-AS-...-K-...S/M/B Product version
K with featherkey
S Absolute encoder, single-turn
M Absolute encoder, multi-turn
B with holding brake
Tab. 1:
Product version
2 Safety
2.1 Safety instructions
Observe labelling on the product.
Before working on the product, switch off the power supply and secure it
against being switched on again.
Store the product in a cool, dry environment protected from UV and corrosion.
Keep storage times short.
Observe tightening torques. Unless otherwise specified, the tolerance is
± 20 %.
Store the product in ambient conditions without oils, greases and grease-dis-
solving vapours.
2.2 Intended use
The motor is intended to be used as a component in drive systems in accordance
with EN 61800 and may only be operated in combination with a suitable servo
drive.
2.3 Foreseeable misuse
The holding brake must not be used for braking the motor.
2.4 Training of qualified personnel
Work on the product may only be carried out by qualified personnel who can
evaluate the work and detect dangers.
The qualified personnel must be familiar with the assembly and installation of
electric drive systems.
2.5 Area of application and approval
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 certification information
Product category code PRHZ2 (USA) or PRHZ8 (Canada)
File number E342973
Considered standards UL 1004-1/-6, C22.2 No.100
UL mark
Tab. 2:
UL/CSA certification information
3
Additional Information
Accessories
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www.festo.com/catalogue.
4 Product overview
4.1 Function
The product is a permanently excited, electrodynamic, brushless servo motor. The
integrated absolute encoder serves to record the angular position and derives the
angular velocity signals and other status variables. These signals are evaluated
by a higher-order servo drive. The de-energised holding brake enables the motor
shaft to be held at a standstill.
4.2 Product design
1 2 3 4 5 6
7 8 9 10 11
Fig. 1: Product design EMMB-AS (example EMMB-AS-60-04-K-S30MB)
1
Motor shaft
2
Featherkey
3
Electrical connection: motor
4
Electrical connection: holding
brake
5
Electrical connection: absolute
encoder
6
Product labelling
7
Motor flange
8
Through-hole for mounting
9
Note: mechanical impacts not
permitted
10
Warning: hot surface
11
Warning: dangerous electrical
voltage
5
Transport
WARNING
Risk of injury due to falling product
If the product is lifted incorrectly, it may fall and cut, crush or separate body parts.
Lift the product only with suitable load-bearing equipment.
Store and transport the product in its original packaging. Observe the weight,
the dimensions and the ambient conditions.
Store and transport the product in a horizontal position.
6 Assembly
WARNING
Risk of injury due to unexpected movement of components.
Bring moving parts of the connected mechanical system into a secure position
(e.g. move into the lower end position).
Axial and radial forces on the motor shaft.
Excessive axial and radial forces on the motor shaft can damage the motor.
Comply with maximum permissible shaft loads
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www.festo.com/catalogue.
6.1 Unpacking product
1.
Open packaging.
2. Remove all transport materials, e.g. foils, caps, cardboard boxes.
3.
Remove the product from the packaging and place it on the mounting surface.
4. Dispose of packaging and transport materials.
6.2 Mounting motor
Requirement
Select accessories
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www.festo.com/catalogue.
1. Degrease and dry the motor shaft.
2. Mount motor on the driven mechanical system.
Instruction manual for drive unit, gear unit and mounting kit
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www.festo.com/sp.
7 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.
WARNING
Risk of injury due to electric shock.
High voltage potential can injure people when the motor plug is disconnected.
Use appropriate measures to ensure that the motor plug cannot be discon-
nected.
7.1
Connect lines
Requirement
Select accessories
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www.festo.com/catalogue.
Observe permissible cable length and conductor cross section
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www.festo.com/catalogue.
Use screened cables.
1.
Plug the cables into the appropriate plugs.
2.
Connect the cables to the servo drive.
Instructions for servo drive and cables
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www.festo.com/sp.
Plug, 4-pin, pins Pin Function Description
1 U Motor phase U
2 V Motor phase V
3 W Motor phase W
4 PE Protective earthing
Tab. 3:
Plug for motor
Plug, 2-pin, pins Pin Function Description
1 BR+ Holding brake control:
24 V DC: open (vented)
0 V DC: closed (retracted)
2 BR– Reference potential 0 V
Tab. 4:
Plug for holding brake
The adapter NEFM-REG6-K-0.5-B-R3G8 must be used with the servo motor with
multi-turn absolute encoder EMMB-AS-...-S30M
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www.festo.com/sp.
Plug, 6-pin Pin Function Description
1 V
CC
Supply voltage 4.75 … 5.25 V DC
2 GND Earth 0 V
3 Single-turn (S): not connected
BAT+ Multi-turn (M): supply voltage for battery
4 Single-turn (S): not connected
BAT– Multi-turn (M): battery earth
5 SD+ Data line
6 SD–
Tab. 5:
Plug for absolute encoder, single-turn/multi-turn, Nikon A format
8
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.
High voltage loss in the motor cable can result in the permissible operating
voltage of the holding brake being undershot.
Observe permissible cable length and conductor cross section
è
www.festo.com/catalogue.
8.1 Performing commissioning
Commissioning of the drive system may only be carried out with the confirmation
of conformity in accordance with EN 61800.
1. Commission the motor in combination with a suitable servo drive.
Instructions for servo drive
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www.festo.com/sp.
2. Check function and holding torque of the holding brake.
For the grinding-in process of the brake system, briefly close the holding
brake at low speed, e.g. 3 s at 100 rpm.
9 Operation
WARNING
Risk of injury due to unexpected movement of components.
Body parts in the movement range of the piston rod can be crushed or severed.
Protect the positioning range from unwanted intervention.
Keep foreign objects out of the positioning range.
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
temperature.
Axial and radial forces on the motor shaft.
Excessive axial and radial forces on the motor shaft can damage the motor.
Comply with maximum permissible shaft loads
è
www.festo.com/catalogue.
Check the function and holding torque of the holding brake at regular inter-
vals.
If the holding torque is reduced, close the holding brake briefly at low speed,
e.g. 3 s at 100 rpm.
10
Maintenance
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 position
(e.g. for vertical installation, move the slide into the lower end position).
Only then should you disconnect the motor from the mechanical system.
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
temperature.
10.1 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
Malfunctions
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 position
(e.g. for vertical installation, move the slide into the lower end position).
Only then should you disconnect the motor from the mechanical system.
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
temperature.


Produkt Specifikationer

Mærke: Festo
Kategori: Ikke kategoriseret
Model: EMMB-AS-40-01-K-S30MB

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