Festo NEBM-T1G6-T1G6 Series Assembly Instructions page 2

Assembly instructions (en)
744 703 / 2009-02NH
†‡
Motor cable
Festo AG & Co. KG
NEBM-T1G6-T1G6-...
Postfach
D-73726 Esslingen
++49/(0)711/347-0
www.festo.com
1. Parts list
2 3 4
1 Power socket BK
black (4-pin)
motor side
2 Power socket BK
black (4-pin)
13469d_1
1 5
motor side
3 Cable
4 Power socket BK
black (4-pin)
controller side
5 Power socket BK
black (4-pin)
controller side
2. Pin assignment
2
1
13469d_9
13469d _2
1
2
13469d _4
3. Technical data
Cable Current Voltage Resistance to peak voltage
6x 1.0 mm² 15 A 48 V 1.5 kV
NEBM-T1G6-T1G6-... Values
Cable diameter D [mm]
8
R [mm] 7.5 x D
Minimum bending radius
A [mm]
Distance between 20 x D
fastenings
Degree of contamination 3
Protection class IP 65
(when fitted)
[°C]
Temperature range -40 ... +80
Insulating sheath TPE
4. Instructions for cables in energy chains
Note
If there is a chain fracture:
The cables can be damaged due to overstretching.
• Replace all cables after a chain fracture.
With a hanging chain arrangement:
The cables are longer in operation.
• Ensure that there is more play "X" than that specified in assembly step 3.
• Check the length of the cables after a short operating period and adjust,
if necessary.
5. Fitting the cables in energy chains
1. Lay the chain out in length.
2. Lay the cables without twisting in the links of the chain. Lay or hang out
the cables first, if necessary.
4
3. Lay the cables loose next to each other in the chain links, if possible
separated from each other by separator links or holes. Observe the play
"X" of cables of 10% of the cable diameter "D". Avoid arrangements with
cables on top of each other if separator links are not used.
5
4
7435d_3
4. After laying the cables, arrange the chain in the work position.
5. Make sure that the cables are not bent to a radius less than the permitted
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.
5
KR › R
7435d_4
7. Leave the cables unfastened in the chain, do not tie the cables together.
8. Fasten the cables on both ends of the chain
(see fig. below left).
9. With long energy chains in which the upper drum lies on the lower drum,
fasten the cables only at the driver end (see fig. below right).
10. Make sure that the cables cannot be moved up onto fastening point.
Make sure that the distance from the end point of the bending movement
on the fastening is as large as possible. At least, however, fastening
distance "A".
7435d_2 7435d_1