Festo NEBM-T1G8 Series Assembly instructions

Translation of the original instructions
1 Further applicable documents
All available documents for the product èwww.festo.com/pk.
Observe further applicable documents:
– Instruction manual for motor cable NEBM-T1G8...
2 Safety
2.1 Safety instructions
– Do not connect or disconnect plug connector when powered.
– Only assemble the product on components that are in a condition to be safely
operated.
2.2 Intended use
Connection of motor EMMS-AS to controller CMMT-AS.
3 Configuration
3.1 Product design
1Socket RD, 6-pin
2Socket YE, 6-pin
3Plug connector RJ45
4Cable
Fig. 1
3.2 Contact assignment
Field device side Sock
et
Pin Wire1) Signal Pin Controller side
1 GY Data+ 4
2 PK Data– 5
3 GNWH OV 8
4 BNGN Up 7
5 YE Clock– 2
RD
6 VT Clock+ 1
1 WH OV 6
2 BU UD 3
3 – –
4 – –
5 – –
YE
6 – –
1) Colour code in accordance with IEC 60757:1983-01
Tab. 1 Contact assignment
4 Mounting
4.1 Mounting, field device side
Remove cover
Fig. 2
1. Unscrew screws(C) (ß2).
2. Remove cover(A) from connection box(B).
ÄO-rings(D) are still on the screws(C).
The O-rings(D) prevent the screws from getting lost(C) and from damaging the
main seal.
Remove the strain relief
Fig. 3
1. Unscrew screw(F) (ß2).
2. Remove the strain relief(E).
Place the encode cable in position
Fig. 4
1. Align the encoder cable(G) so that the flat side(I) points upwards.
2. Press the sockets1 and 2 on the correct plug connector(J).
Place the motor cable in position
Fig. 5
• Place the motor cable(H) in the connection box èInstruction manual for
motor cable(H).
8088073
NEBMT1G8E...R3G8
Encoder cable
8088073
2018-05
[8088075]
Instructions| Assembly
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com

Mount the strain relief
Fig. 6
1. Check that the brass rings(K) of the cables(G) and (H) are seated correctly at
the strain relief(E).
2. Mount the strain relief(E) with the screw(F) on the brass rings(K). Tighten-
ing torque: 0.7Nm±30%
Attach the cover
Fig. 7
1. Place the cover(A) carefully on the connection box(B).
2. Ensure that there are no wires caught between the cover(A) and the connec-
tion box(B).
3. Tighten screws(C). Tightening torque: 1.2Nm±20%
4.2 Mounting, controller side
• Connect the plug connector3 to the matching socket on the controller until
it clicks into place.
4.3 Installation
Mounting in 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 using separators/drill holes.
4. Do not connect cables together.
Fig. 8
5. Maintain spaceX. X>10% of the cable diameterD.
If the chain is suspended vertically, increase the space X.
Fig. 9
6. Align chain in the operating position:
– Make sure that the radius is greater than the bending radius R 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 chain (ècorresponding instructions).
8. Fasten cables:
– At both ends of the chain in case of short energy chains
– Only at the driver end in the case of long, sliding energy chains
Fig. 10
9. Do not bend cables all the way to the fastening point.
ÄMounting spaceA between the fastening point and bending movement is
observed.
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.
5 Technical data
NEBMT1G8E...R3G8
Cable characteristic Suitable for energy chains
Cable composition [mm²] (4x0.14) + (4x0.34)
Shielding Shielded
Cable diameter D [mm] 6
Current rating
Current rating at 40°C [A] 3
Note on current rating at 40°C 2A for conductor cross-section 0.14mm2
Surge resistance [kV] 0.5
Operating voltage range AC/DC UB[V] 0…30
Degree of protection
Degree of protection IP65
Note on degree of protection In assembled state, IP20 for plug connector RJ45
Bending radius
Fixed cable installation R [mm] ³20
Flexible cable installation R [mm] ³75
Ambient temperature
Fixed cable installation [°C] –40…+80
Flexible cable installation [°C] –10…+80
Material
Cable sheath TPE-U(PUR)
Electrical connection1
Function Field device side
Connection type Socket
Connection technology ITT M3
Electrical connection2
Function Controller side
Connection type Plug connector
Connection technology RJ45
Tab. 2 Technical data