Festo NEBC-U3G5-ES N-S-U1G4 Series Assembly Instructions page 2

Assembly instructions (Original: de)
8061322
1605
Connecting cable
NEBC-U3G5-ES-...-N-S-U1G4
1. Parts list
2 1
3
0.4 Nm ± 20 %
18418d_1
2. Pin allocation
2
00995728
Field device side
2
18418d_3
3. Technical data
NEBC-U3G5-ES-...-N-S-U1G4
Cable diameter
Min. cable bending radius
with fixed cable installation
with flexible cable installation
Mounting space
DC operating voltage range
Acceptable current load at 40 °C
Protection class in mounted status
Ambient temperature
with fixed cable installation
with flexible cable installation
Material
Cable sheath
Note on materials
†‡
Festo SE & Co. KG
Postfach
73726 Esslingen
Germany
+49 711 347-0
www.festo.com
4
1 Cable
Field device side:
2 USB 2.0 plug
type B mini
3 Screw
Controller side:
4 USB 2.0 plug
type A
4
00995726
Controller side
D [mm] 5.5
R [mm]
≥ 42
≥ 93.5
[mm]
A ≥ 100
[V]
0 ... 50
[A]
1
IP20
[°C]
−40 ... +70
−35 ... +70
TPE
RoHS-compliant, halogen-free
4. Mounting cables in an energy chain
1. Lay the chain out lengthwise.
2. Place the cables in the chain, making sure they are not twisted.
3. Separate cables from each other through separator/drill holes.
4. Do not connect cables together.
5. Comply with space X. X , 10 % of the cable diameter D.
With vertically hanging chain, increase the space X.
7435d_3
(1x)
6. Align chain in the operating position.
Check:
– The bending radius of the cables is at least R
(1x)
– Cables are freely movable in the bending radius KR of the energy chain
– Cables are not forced through the chain.
(2x)
(1x)
7435d_4
7. Mount chain ( Corresponding assembly instructions).
8. Fastening cables:
– For short energy chains, fasten at both ends of the chain ( Bild 1)
– For long, sliding energy chains, fasten only at the moment compensator
end ( Fig. 2).
9. Do not move cables up to the fastening point.
Check:
4 – Maintain mounting space A between the fastening point and the bending
movement.
Bild 1
7435d_2
Note
Chain break.
Damage to cables.
 Replace cables.
Note
Malfunction and material damage due to vertically hanging cables.
The cables stretch.
 Regularly check the length of the cables.
 Readjust the cables if required.
Bild 2
7435d_1