Festo NEBM-M23G12-E N-S1G9 Series Assembly Instructions page 2

Assembly instructions (translation: en)
8003792
1208NH
Resolver cable
NEBM-M23G12-E-...-N-S1G9
1. Parts list
2 1 4
18210d_1
M = 0.1 Nm M = 0.1 Nm
A A
2. Pin allocation
18210d_2
2
18210d_5
3. General assembly instructions
 Comply with the permissible tightening torques M
4. Technical data
NEBM-M23G12-E-...-N-S1G9
Cable composition
Cable diameter
Min. cable bending radius
Mounting space
Degree of protection (in mounted
status)
Ambient temperature
With flexible cable installation
Note on materials
Information on material
Cable sheath
1)
Tolerances for non-toleranced tightening torques M
†‡
Festo AG & Co. KG
P.O. Box
D-73726 Esslingen
+49 (0)711 347 0
www.festo.com
3
1 Cable
Motor end:
2 M23 socket (12-pin)
Controller end:
3 D-sub plug connector
(9-pin)
4 Mounting screws
2
18210d_3
1)
.
A
[mm²]
3x (2x 0.14)
[mm²]
2x 0.5 (not assigned)
Screened
[mm]
D 8.3
R [mm] 98
A [mm] 166
IP 65
[°C] -50 ... +80
[°C] -40 ... +75
RoHS-compliant
Polyurethane
± 20%
A
5. Instructions for cables in energy chains
Note
If there is a chain breakage:
The cables can be damaged due to overstretching.
 Replace all the cables after a chain breakage.
With a vertical energy chain:
The cables will stretch during operation.
 Ensure that there is more clearance "X" than specified in assembly step 3.
 Check the length of the cables after a short operating period and adjust, if
necessary.
6. Mounting the cables in energy chains
1. Lay the chain out lengthwise.
2. Place the cables in the energy chain, making sure they are not twisted.
Lay out or hang the cables first, if necessary.
3. Lay the cables loose next to each other in the energy chain, if possible
separated from each other by separators or separate holes. Ensure the
clearance "X" of the cables is 10% of the cable diameter "D". Avoid plac-
ing cables on top of each other if separators are not used.
3
7435d_3
4. After laying the cables, place the chain in the working position.
5. Make sure that the bending radius of the cables does not fall below the
permissible bending radius "R".
6. Make sure that the cables can move freely in the bending radius "KR"; the
cables must not be forced through the chain.
3
7435d_4
7. Leave the cables loose in the chain, do not tie them together.
8. Fasten the cables to both ends of the chain ( Fig. 1).
9. With long energy chains in which the upper run lies on the lower run, fas-
ten the cables only at the driver end ( Fig. 2).
10. Make sure that the cables are on no account moved all the way to the
fastening point. Make sure the spacing between the end point of the
bending movement and the attachment is as large as possible, but at
least as large as mounting space "A".
Fig. 1
7435d_2
KR › R
Fig. 2
7435d_1