Translation of the original instructions
© 2020 all rights reserved to Festo SE & Co. KG
1 Applicable documents
All available documents for the product èwww.festo.com/sp.
2 Safety
2.1 Safety Instructions
– Do not connect or disconnect plug connector when powered.
– Only mount the product on components that are in a condition to be safely
operated.
– Assembly and installation should only be carried out by qualified personnel.
These personnel have electrical training or a relevant qualification.
2.2 Intended use
Connection of a motor EMMB-AS to a servo drive CMMB-AS or CMMT-AS.
3 Configuration
3.1 Product design
1Socket, plug pattern H6, 4-pin
2Wire end sleeve (3x)
3Cable
4PE insulated wire
5Extension sleeve
Fig. 1
3.2 Contact assignment
Electrical connection1
Field device side
Electrical connection2
Controller side
1Socket Pin
Assignment/signal
2Wire ends1)
1 U YE
2 V RD
3 W BK
4 PE, shielding GNYE
1) Colour code in accordance with IEC 60757:1983-01
Tab. 1 Contact assignment
4 Assembly
4.1 Mounting of electrical connection1
1. Align socket1 to fit the plug.
2. Connect the socket1 to the plug and click into place.
4.2 Mounting of electrical connection 2
For servo drive CMMB-AS
• Connect the wires in accordance with the contact assignment.
For servo drive CMMT-AS
1. Detach the clevis shoe5.
2. Strip the insulated wire4 and attach a wire end sleeve (1x 0.75mm2x
10mm).
3. Connect the wires in accordance with the contact assignment.
4.3 Wiring
Character-
istic
Cable characteristic Wiring
-K- Standard Flexible (freely movable, unguided wiring)
The line can be dynamically bent, but not for robots
or energy chains.
-E- Suitable for energy chains In energy chain or flexible
Tab. 2 Wiring
4.4 Mounting in energy chain
1. Lay the chain out lengthwise.
2. Place the cables on the chain, making sure they are not twisted.
3. Separate cables from each other using separators/drilled holes.
4. Do not connect cables together.
Fig. 2
5. Maintain spaceX. X>10%of the cable diameterD.
If the chain is suspended vertically: increase spaceX.
Fig. 3
6. Align chain in the operating position:
– Make sure that the radius is greater than the bending radiusR of the
cables.
– Cables can move freely in the bending radius KR of the energy chain.
ÄCables are not forced through the chain.
7. Mount the energy chain ècorresponding instructions.
8. Fasten cables:
–with short energy chains (length <1m) at both ends of the chain
–with long sliding energy chains (length >1m) only at the driver end
Fig. 4
9. Do not move cables all the way to the fastening point.
ÄMounting spaceA between the fastening point and bending movement is
maintained.
NOTICE!
Damage to cables if the chain breaks.
• Replace cables after a chain break.
NOTICE!
Malfunction and material damage due to vertically suspended cables.
The cables stretch.
• Regularly check the length of the cables.
• Readjust the cables if required.
8135533
NEBM-H6G4-...-Q13...-LE4
Motor cable
8135533
2020-05a
[8135535]
Assembly instructions
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
+49 711 347-0
www.festo.com
