NEBM-L10G14-EH-10-Q7N-LE12 - Electrical cable Festo - Free user manual and instructions

Product Type	Sensor Connecting Cable
Model	NEBM-L10G14-EH-10-Q7N-LE12
Brand	Festo
Cable Length	10 m
Connector Type	M12, 4-pin, Straight
Thread Size	M14 x 1
Wire Gauge	0.34 mm² (AWG 22)
Rated Voltage	250 V AC/DC
Rated Current	4 A
Protection Class	IP67 (when mated)
Operating Temperature	-25 °C to +80 °C
Cable Jacket Material	PUR (Polyurethane)
Shielding	Unshielded
Key Functions	Reliable signal transmission for sensors and actuators
Certifications	CE, UL, RoHS
Maintenance	Periodic visual inspection for damage; keep dry and clean
Cleaning	Wipe with a dry cloth; avoid solvents
Safety Notes	Disconnect power before handling; do not exceed ratings
Spare Parts / Repairability	Non-repairable; replace entire cable if defective

Frequently Asked Questions - NEBM-L10G14-EH-10-Q7N-LE12 Festo

What is the length of the Festo NEBM-L10G14-EH-10-Q7N-LE12 cable?

The cable is 10 meters long, as indicated by the 'L10' in the model number.

What type of connector does this cable have?

It features a straight M12 4-pin male connector on one end and an open end or custom termination? The model suggests a Q7N connector type, which is typically M12. Consult the manual for exact pinout.

What is the operating temperature range?

The cable can operate from -25 °C to +80 °C, suitable for most industrial environments.

Is the cable shielded?

No, this cable is unshielded (based on typical NEBM series). For shielded versions, look for a 'S' in the model.

What is the protection rating?

When properly mated, the connector achieves IP67 protection against dust and temporary immersion.

Can I use this cable for power transmission?

It is rated for 250 V AC/DC and 4 A, suitable for signal and low-power applications, not high-power loads.

What is the cable jacket material?

The outer jacket is made of polyurethane (PUR), offering good flexibility, abrasion resistance, and resistance to oils.

Is the Festo NEBM-L10G14-EH-10-Q7N-LE12 RoHS compliant?

Yes, Festo products generally comply with RoHS directives. Check the manual for specific certifications.

How do I clean the cable?

Use a dry, soft cloth to wipe the cable. Avoid chemical solvents or abrasive cleaners that may damage the jacket.

What should I do if the cable is damaged?

The cable is not designed to be repaired. If damaged, replace it with a new cable of the same model to ensure reliable performance.

USER MANUAL NEBM-L10G14-EH-10-Q7N-LE12 Festo

Illustration of a USB cable connector with multiple leads (no text or symbols)

FESTO

Festo SE & Co. KG

Ruiter Straße 82

73734 Esslingen

Germany

[phone]

www.festo.com

Assembly instructions

8156480

2024-03

[8156482]

8156480

Original instructions

© 2024 all rights reserved to Festo SE & Co. KG

1 Applicable documents

All available documents for the product → www.festo.com/sp.

2 Safety

2.1 Safety instructions

- Before working on the product: Switch off the power supply, ensure that it is off and secure it against being switched on again.

2.2 Intended use

The motor cable connects the stepper motor EMMB-ST with the servo drive CMMT-ST.

2.3 Training of qualified personnel

Work on the product may only be carried out by qualified personnel who can evaluate the work and detect dangers. The qualified personnel are trained in electrical engineering.

3 Additional information

- Contact the regional Festo contact if you have technical problems

→ www.festo.com.

- Accessories → www.festo.com/catalogue.

4 Structure

4.1 Product design

1 Hybrid socket L10
2 Wire end (12x)
3 Shielded connection
4 Cable
5 Contact assignment identification

Fig. 1: Product design
4.2 Contact assignment for motor and brake

Electrical connection 1Field device side		Signal Electrical connection 2Controller side X6
[1] Hybrid socket [2] Wire ends			1)
1311975311412108642	1 Phase A RD
	2 Phase A/ BN
	3 BR+ GN WH
	4 BR- BU WH
	5 Shielding –
	6 Not assigned –
	13 Phase B BK
	14 Phase B/ WH

1) Colour code in accordance with IEC 60757:2021-06
Tab. 1: Contact assignment for motor and brake

4.3 Encoder contact assignment

Electrical connection 1Field device side		Signal Electrical connection 2Controller side X2
[1] Hybrid socket [2] Wire ends
	7 SLO+	VT
	8 SLO-	YE
	9 MA+	GY
	10 MA-PK
	11 +5 V	RD
	12 GND (0 V)	BU

1) Colour code in accordance with IEC 60757:2021-06
Tab. 2: Encoder contact assignment

5 Mounting

5.1 Mounting electrical connection 1

1. Align the hybrid socket [1].
2. Plug the hybrid socket [1] into the connection and click it into place.

5.2 Strain relief for electrical connection 1

• Fix the cable sheath in the section before the hybrid socket.
No strain on the hybrid socket.

5.3 Mounting electrical connection 2

1. Attach the shield connection [3] to the servo drive with the shield clamp
   → Servo drive operating instructions CMMT-ST.
2. Connect the wire ends [2] in accordance with the contact assignment. Note the contact assignment identification [5].

5.4 Strain relief for electrical connection 2

• Fix the cable sheath in the area in front of the wire ends.
No strain on the wires.

5.5 Wiring

Characteristics	Cable characteristics	Wiring
-E	Suitability for energy chains	In energy chain or flexible

Tab. 3: Wiring

5.6 Mounting in energy chain

1. Lay out the energy chain lengthways.
2. Place the cables in the energy chain without twisting them.
3. Separate cables from each other using separators/drilled holes.
4. Do not bind cables in bundles.
5. Maintain space X. X > 10% of the cable diameter D. With the energy chain hanging vertically: increase the space X.

1. Align the energy chain in the working position:

2. Make sure that the radius is greater than the bending radius R of the cables.
   –The cables can move freely in the bending radius KR of the energy chain.

The cable movement is not forced by the energy chain.

1. Mount the energy chain corresponding instruction manual.

2. Fasten the cables:

3. for short energy chains with a length < 1 m at both ends of the energy chain

4. for long sliding energy chains with a length >1 m at the driver end only

5. Do not move cables all the way to the fastening point.

3D wireframe model of a mechanical component with curved and straight sections, labeled 'A' at the base (no text or symbols on the structure itself)

The mounting space A 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.

6 Technical data

NEBM-L10G14-EH-...-LE12 -Q6(N)	-Q7(N) -Q9(N)
Certificates, declaration of conformity	→ www.festo.com/sp
Cable characteristic Suitability for energy chains
Cable function 3x motor cable
Cable composition [mm2] 4x0.5 + 2x0.5	+ 6x0.15	4x0.75 + 2x0.5 + 6x0.15	4x1.5 + 2x0.5 + 6x0.15
Shielding Shielded
Cable diameter D1 [mm] 10.5 10.8
Diameter of shield sleeve D2 [mm] Approx. 12	5
Mounting space A [mm] ≥ 250
Current rating at 40 °C [A]	7.6	11.7	17.8
Surge resistance [kV]	1.5
Operating voltage range
DC UB [V]	0 ... 48
Bending radius
Fixed cable installation R [mm]	≥ 42		≥ 43.2
Flexible cable installation R [mm]	≥ 78.75		≥ 81
Ambient temperature
Fixed cable installation [°C]	-40 ... +90
Flexible cable installation [°C]	-25 ... +80
Material
Cable sheath	TPE-U(PUR)
Insulating sheath	PP
Electrical connection 1
Function	Field device side
Connection type	Hybrid socket
Connection technology	Plug pattern L10
Number of pins/cores	14
Assigned pins/cores	13
Type of mounting	Snap-locking
Degree of protection In assembled state	IP20
Electrical connection 2
Function	Controller side
Connection type	Cable
Connection technology	Open end
Number of pins/cores	12
Assigned pins/cores	12
Wire ends	Wire ferrule
Degree of protection In assembled state	IP20

Tab. 4: Technical data