Servo cable finder

The ÖLFLEX® CONNECT SERVO product family comprises ready-to-connect servo, feedback and hybrid cables for electric drives. These are precisely matched to the requirements of the leading drive manufacturers SIEMENS, SEW-EURODRIVE, Rockwell Automation and Lenze - and are therefore fully compatible with the most common servo drives. LAPP offers over 400 assembly variants for different applications: from static installation to highly dynamic use in a cable chain, with excellent electromagnetic compatibility and in a wide range of lengths.

LAPP offers serveral hundreds of assembly variants for a wide range of applications: from static installation to highly dynamic use in drag chains, with excellent electromagnetic compatibility and available in various lengths.

Our assembled servo cables are true-to-original and therefore 1:1 compatible assembly solutions for the common drive systems from the major manufacturers SIEMENS, Rockwell Automation, Lenze and SEW-EURODRIVE. 

Each manufacturer of servo drives has developed its own technical standards, which must be taken into account when selecting cables and connectors. The selection of suitable connection components for servo drives can therefore quickly become a challenge. But with the assembled servo cables from LAPP, this effort is a thing of the past. 

We take care of the compatibility check for you: we carefully harmonise our products with the manufacturer's specifications right from the development phase. This includes connectors, cable lengths, cross-sections, shielding, electromagnetic compatibility (EMC) and mechanical and thermal load capacity.

The result: fully ready-to-connect cables that precisely match the interfaces and requirements of the leading drive manufacturers.

LAPP thinks in holistic solutions, not in individual parts. Our many years of experience in component manufacturing have given us extensive technical expertise and an excellent knowledge of the industry. We are a competent and reliable system provider.

Whether for standard or special applications: With over 400 tested variants and cable cross-sections of up to 4 mm2, LAPP also offers a customised solution for your application. If you cannot find what you are looking for, customised solutions are also available on request.

LAPP produces in state-of-the-art factories in Europe and operates a global sales and logistics network. This means you benefit from short delivery times and local expertise and support - worldwide.

Our connectors ensure continuous, reliable shielding - with 360° EMC shielding for maximum interference immunity. Ideal for dynamic, demanding industrial environments.

Find out more about LAPP Harnessing Solutions

With the servo assemblies from LAPP, both cable ends are always prepared for the servo connection (using connectors, end sleeves, cable lugs or similar). The assemblies are suitable for drive systems from SIEMENS, Rockwell Automation, Lenze or SEW-EURODRIVE.

Servomotor power cables

for the power supply of the servomotor. 6- to 9-core (depending on drive manufacturer), for 0.6/1 kV nominal voltage.

Feedback cables

for signal transmission from the servomotor feedback system to the frequency converter. Multi-core, for extra-low voltage, also known as (rotary) encoder cables.

One-cable drive solutions

for simultaneous power supply as well as signalling and data transmission. Space and weight saving, for reduced cable and connector insert.

Special requests regarding printing, labelling and packaging can be sent to us separately at any time. 

The LAPP servo assemblies essentially differ in terms of the sheath material and the connector used. The available cable assemblies are configurable in length (from 0.5 m to 100 m).

Decide which material should protect your line – taking into account the location of subsequent use and the expected mechanical and chemical loads there. 

Depending on the intended use, there are major differences in the line design and the materials used. Our cable assemblies are designed for different types of installation:

• Fixed or occasional flexing use
• Highly flexible use in cable chains
• Torsion application in the robot

PVC outer sheath for static applications

• Suitable for permanent installation and occasional movement without tensile stress.
• Resistant to acids and alkalis, and oil-resistant to a limited degree.
• Can be used in dry and damp rooms.

PUR outer sheath for moderately to dynamically moving applications

• Suitable for highly flexible, continuous use in moving machine parts and in cable chains.
• Withstand high mechanical loads.
• Are resistant to mineral oil-based lubricants and are often chemically resistant.
• Can be used in dry, damp and, in particular, harsh and oily environments.

The connectors for servo applications must be as small as possible, vibration-proof, robust, EMC-protected and also resistant to moisture, oils and dust. Circular connectors have become established for connecting a servo motor or its feedback system, particularly the M12, M17, M23, LS1, LS1.5, LS3 and V4.0 families. 

Conventional connectors from TE Connectivity

Nickel-plated connector housing or plastic-coated connector housing
When plugged in, protection class IP 66/67 can be achieved. 
Can be used at -20 °C to 130 °C

LAPP-optimised connectors

Provides improved protection against electromagnetic interference: The cable shield is crimped with two metallic sleeves, enabling 360° contact to be achieved. This ensures even more effective deflection of interference signals. 

• Tamper-proof locking thanks to automated pressing process
• Plastic-coated plug connector housing
• When plugged in, protection class IP 67 can be achieved.
• Can be used at -20 °C to 90 °C

Servo cables

Are you looking for unassembled servo cables, i.e. servo, feedback and hybrid cables without any connectors?

View servo cables

Servo circular onnectors

Are you looking for circular connectors that you can use to assemble your own servo cables?

To circular connectors