Shinko Electric Co., Ltd. ERS-135L FMF-002 Self Brake

Shinko Electric Co., Ltd. ERS-135L FMF-002 Self Brake is a compact, 24 VDC self-braking unit (non-backlash ERS brake) designed for servo motors in automation and robotics. It engages when power is removed to retain rotor position and releases on energization, making it suitable for holding in space‑constrained servo assemblies. Specifications include 24 V DC rated voltage, 2 W coil power at 75°C, static friction torque 0.45 Nm, and a mass of 0.065 kg, supporting use on small‑to‑mid‑sized servo axes in robots, CNCs, and FA equipment. The FMF-002 designation places it within the ERS family—brakes produced by Shinko Electric, now Sinfonia Technology Co., Ltd.—that emphasize compact form and reliable holding performance in servo systems.