Servo Driver Control Cable Manufacturer & Supplier
Servo Driver Control Line Overview
The servo driver control cable — frequently specified as a CN1 control line or IO line — is the signal link between a servo drive and its controller, PLC, or motion card. At WireHarnessMaker, we build these servo driver control cables to order, so each assembly matches the pin definition, connector style, and routing constraints of your machine instead of forcing your cabinet layout to fit an off-the-shelf part.
Dongguan Songyuan Technology Co., Ltd. operates a 2,000 m² factory in Houjie Town, Dongguan, with 60 employees and four dedicated areas: a harness production workshop, a wire drawing and extrusion workshop, a quality inspection area, and a warehouse and dispatch area. Since 2017 we have manufactured electronic wires, shielded power cables, ribbon cables, color ribbon cables, and wire harnesses for consumer electronics, industrial control, medical, energy storage, new energy, and hydrogen energy applications, along with military-grade cable assemblies. Our team serves customers across Southeast Asia and exhibited at NCH2025 in Shanghai.
This servo driver control cable is offered with factual compatibility information for widely used drive families, including Mitsubishi MR-JE-C, Yaskawa Sigma-4, and Delta ASDA-AB series, as well as niche and legacy servo drives that require a specific device interface pin definition. We are an independent harness manufacturer and do not claim to be an original, genuine, officially approved, or brand-endorsed supplier of any of the drives named; compatibility is shared as engineering information only, and every cable is built to your drawing, sample, or pin-out list. For the power side of the same axis, see our servo motor power cable page, and to review the wider program, browse industrial control wire harnesses.
Key Features
- Built to your pin definition. Signal mapping, connector gender, and keying follow the device interface documentation you supply, including legacy and niche drive models that are difficult to source.
- Signal integrity first. Shielding construction, conductor gauge, and length are matched to the electrical noise level and cable run in your cabinet.
- Materials matched to the environment. Sheath compounds and terminal finishes are selected according to oil exposure, humidity, temperature range, and plug-in frequency.
- Flexible length strategy. Short jumpers and long cabinet-to-cabinet runs are both supported, including segmented extension for extra-long installations.
- Traceable assemblies. Each cable can carry its own marking, so maintenance teams can identify equipment number and length without tracing wires by hand.
- Production-ready documentation. Drawings, samples, and first-article parts are used to lock the build before volume production begins.
- Certificates available upon request.
Specifications
| Customization Dimension | Options |
|---|---|
| Drive Compatibility | Mitsubishi MR-JE-C / Yaskawa Sigma-4 / Delta ASDA-AB series and similar; niche and legacy servo drive compatibility supported; device interface pin definition required |
| Cable Length | 0.3 m – 30 m; extendable in segments for extra-long lengths; lengths under 0.3 m require special processing to avoid signal attenuation; runs over 10 m recommend 22AWG conductors |
| Interface Type | SCSI-36 core / DB25 pin / custom pin arrangement |
| Shielding Level | Standard double-layer shield for general working conditions; enhanced shielding optional for high-interference environments such as near high-frequency welders |
| Sheath Material | Standard PVC / high and low temperature resistant PUR / acid-alkali resistant Teflon. PVC is cost-effective for regular environments; PUR or Teflon recommended for harsh conditions such as oil contamination or -40℃ low temperature |
| Terminal Material | Gold-plated (standard) / silver-plated / pure copper terminals. Gold-plated terminals suit high-frequency plug-in or humid environments thanks to superior anti-oxidation; silver-plated is optional for cost-sensitive requirements |
| Function Extension | Signal branch position, filter model, or waterproof rating (max. IP67) to be specified |
| Marking | Custom cable markings (equipment number / length label) |
| Packaging | Individual packaging per cable / bulk moisture-proof packaging / anti-static packaging |
Applications
Servo driver control cables are used wherever a drive must receive command and feedback signals reliably. Typical installations include industrial control cabinets and motion control panels, CNC and general automation equipment, PLC-to-drive and controller-to-drive signal runs, multi-axis machinery where several drives sit side by side in one enclosure, and retrofit or repair work on legacy machines where the original cable is no longer available. They are also a practical choice for electrically noisy plants — for example, areas close to high-frequency welders — where an enhanced shielding construction helps keep command signals clean. Because each cable is built to a supplied pin definition, the same assembly platform serves both new-build projects and maintenance spares programmes.
Customization & Ordering
Every servo driver control cable is quoted against your requirements: the drive model or pin-out list, required length, interface type, shielding level, sheath material, terminal plating, any function extension such as signal branching, filtering, or a waterproof rating up to IP67, plus marking and packaging preferences. Send a drawing, a sample, or even a photograph with a pin description and our engineers will confirm feasibility and return a specification for approval before production.
Prototyping lead time is 48 hours for standard specifications. Order quantities are flexible — prototype runs from 100 pcs, volume production from 1,000 pcs — and mass production typically ships in 15-25 days. Certificates available upon request. Packaging can be individual per cable, bulk moisture-proof, or anti-static, depending on how the parts will be stored and handled at your site.
Ready to move your servo drive project forward? Share your drawing or pin-out with our engineering team at [email protected] and Request a Quote — or Talk to an Engineer if you need help defining the right shielding, sheath, and terminal combination for your cabinet environment.