8BCF0004.1221B-0
The 8BCF0004.1221B-0 motor cable from B & R Automation forms a critical component of the CM16 Motor Cables series, engineered to deliver robust power and signal transmission in demanding industrial environments. This 4-meter cable supports a Power Rating of 0.37 kW and operates across a dual-voltage range of 230 V / 400 V at a nominal Frequency of 50 Hz. Designed for motors with an IEC 80 Frame Size, it accommodates a three-phase configuration with Number Of Poles set to 4 and a continuous Duty Cycle of S1. Protected by an Enclosure rating of IP55, the cable resists dust ingress and low-pressure water jets for reliable outdoor and indoor usage. Featuring an efficient Efficiency Class of IE3, it maintains optimal energy conversion and minimal losses during extended operation.
Balancing power and precision, the 8BCF0004.1221B-0 utilizes a self-ventilated Cooling Method of IC411 to ensure stable thermal performance under continuous load. Its conductor layout combines 1x 4x 0.14 mm² cores with 4x 0.35 mm² cores, providing independent channels for low-current signal transmission and higher-current power delivery. This mixed-core design streamlines system wiring by integrating multiple functions within a single sheath, reducing installation complexity. The cable reliably carries signals for motion control applications, preserving integrity against electromagnetic interference. With a rated Speed compatibility of 1420 RPM and suitability for three-phase systems, it supports precise synchronization between automation controllers and servo drives.
Engineered for seamless integration, the 8BCF0004.1221B-0 is terminated with a 12-pin Series 615 female connector, delivering a secure interface optimized for high-density signal routing. The Mounting Type of B3 (Foot mounted) simplifies mechanical coupling to control cabinets and motor housings without additional adapters. Its rugged construction and IP55 protection rating ensure long-term reliability in harsh factory floors, where dust, moisture, and vibration are prevalent. By conforming to established B & R Automation standards, this motor cable ensures plug-and-play compatibility with existing CM16 and Series 615 components. Ideal for packaging machinery, robotics, material handling, and other industrial automation applications, it upholds precise communication and consistent power delivery across varied operational conditions.