Servo Motor Cable 2YSLCY-JB 4G35mm² – Bare Copper Conductor 279/0.40, PE Insulation, SCR Aluminium Foil Inner Screen + Tinned Copper Wire Braid Outer Screen Coverage >85%, Flexible PVC Sheath 105°C Compound Black, EMC-Optimised, Low-Capacitance, Double Screened
This 2YSLCY-JB servo motor cable features 4G35mm² configuration with one yellow-green earth core for safety compliance. The bare copper conductor uses 279/0.40 stranding, providing excellent current carrying capacity and flexibility. PE insulation delivers low-capacitance characteristics essential for long cable runs and high-frequency servo performance. Double screening combines inner SCR aluminium foil wrapping for 100% high-frequency coverage with outer tinned copper wire braiding >85% for comprehensive EMI protection. The flexible PVC sheath is rated 105°C in black, offering durability and thermal stability. This EMC-optimised design ensures reliable servo motor operation in electrically noisy industrial environments.
Key Features & Technical Advantages
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2YSLCY-JB type with 4G35mm² configuration including earth core
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Bare copper 279/0.40 stranded conductor for flexibility and conductivity
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PE insulation for low-capacitance signal transmission
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Double screened: inner aluminium foil + outer TCWB >85%
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EMC-optimised for electromagnetic compatibility
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Flexible PVC sheath 105°C black
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Designed for long cable runs with minimal signal degradation
Specifications & Construction
| Parameter | Details |
|---|---|
| Type | 2YSLCY-JB |
| Configuration | 4G35mm² (4 x 35mm² with yellow-green earth) |
| Conductor | Bare copper 279/0.40 |
| Insulation | PE (polyethylene) |
| Inner Screen | SCR aluminium foil wrapping |
| Outer Screen | Tinned copper wire braiding >85% coverage |
| Sheath | Flexible PVC 105°C compound, black |
| Characteristics | EMC-optimised, low-capacitance, double screened |
Why Choose Our 2YSLCY-JB 35mm² Servo Cable
We specialize in EMC-optimised servo motor cables for demanding industrial applications. Our 2YSLCY-JB design combines PE low-capacitance insulation with double screening for superior signal integrity over long distances. The 279/0.40 bare copper conductor ensures high current capacity with excellent flexibility. Double screening provides comprehensive EMI protection: inner foil for high-frequency noise, outer braid for low-frequency and mechanical shielding. The 105°C PVC sheath ensures durability in warm environments. As a specialized manufacturer, we control all production stages, offering technical support for your specific servo drive requirements.
Typical Applications – Solving Critical Industrial Challenges
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Large Servo Motor Drives: Provides high-current power transmission for large servo motors in industrial machinery
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Long Cable Runs: Maintains signal integrity over extended distances with low-capacitance PE insulation
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EMC-Sensitive Environments: Ensures reliable operation in electrically noisy industrial settings with double screening
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High-Power CNC Machines: Delivers clean power and feedback for large CNC machining centers
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Heavy Automation Systems: Supplies robust motor connections for heavy industrial automation applications
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Printing Press Drives: Provides EMC-optimised cabling for high-speed printing equipment
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Extrusion Lines: Ensures reliable servo performance in continuous process machinery
- Request Sample & Compliance Data - Evaluate the cable in your application
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Download Technical Specifications - Get complete electrical performance data
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Contact Our Engineering Team - Discuss your electronic wiring requirements
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FAQ
Q1: What does 2YSLCY-JB designation mean?
A: 2YSLCY-JB is a German designation where 2Y indicates PE insulation, SL indicates screened, C indicates copper screen, Y indicates PVC sheath, and JB indicates green-yellow earth core.
Q2: Why is low-capacitance important for servo cables?
A: Low-capacitance reduces signal attenuation and distortion over long cable runs, ensuring accurate encoder feedback and drive signals for precise servo motor control.
Q3: What is the advantage of double screening?
A: Double screening combines foil (100% high-frequency coverage) with braid (low-frequency protection and mechanical strength) for comprehensive EMI protection in noisy environments.
Q4: What does 279/0.40 conductor construction provide?
A: 279 strands of 0.40mm diameter provide excellent flexibility for installation while ensuring low resistance for high-current 35mm² power transmission.
Q5: Is this cable suitable for continuous flexing applications?
A: This cable is designed for fixed installation and occasional flexing. For continuous flexing applications, please consult our engineering team for dynamic cable options.