R2EA04008FCP00M

The Sanyo Denki R2EA04008FCP00M servo motor is a compact yet powerful member of the R SANMOTION Servo Motors series designed for precision motion control in industrial automation. This SANMOTION R AC Servo Motor delivers a rated output of 80W at a rated speed of 3000 min-1, providing a robust power-to-weight ratio for demanding applications. With a motor flange size of 40mm square and a compact mass of 0.51 kg including encoder, the R2EA04008FCP00M fits into restricted spaces while maintaining reliable performance. It achieves a rated torque of 0.255 N·m and a peak torque at stall of 0.86 N·m, ensuring rapid acceleration and stable load handling for assembly, packaging, or inspection systems. The integrated encoder and shielded cable assembly support efficient installation and minimize electrical noise in high-density control panels.

In terms of detailed technical specifications, the R2EA04008FCP00M features a rated armature current of 1.3 Arms and a continuous torque at stall of 0.255 N·m, enabling sustained operation under load. The peak armature current at stall of 4.5 Arms and peak torque at stall of 0.86 N·m ensure the motor can withstand transient overloads. The rotor inertia is precisely defined as 0.0627×10^-4 kg·m² (GD²/4) for accurate torque-to-inertia matching in closed-loop control. Brake performance is characterized by a brake rated voltage of DC90V/DC24V ±10% and a brake static friction torque of 0.32 MIN., offering secure holding during power loss or emergency stops. The unit runs on AC 100V input voltage and features an operating temperature range of 0 to 40°C with relative humidity up to 90% (no condensation) for reliable performance in varied factory environments.

Operationally, the motor’s low inertia and compact design deliver fast response to speed and position commands, reducing settling time in dynamic motion profiles. Protected by an IP67 rating, the housing prevents ingress of dust and water, extending service life in washdown or dusty environments. The built-in encoder provides high-resolution feedback without external cabling, increasing system reliability and reducing installation complexity. Standardized flange mounting and shielded connectors simplify mechanical and electrical integration, while the light 0.51 kg mass reduces bearing loads and supports high-speed operation up to 3000 RPM.

System integration is streamlined through the inclusion of a built-in encoder and pre-wired connectors, enabling seamless connection to Sanyo Denki servo amplifiers and motion controllers. The R2EA04008FCP00M is optimized for industrial automation tasks such as pick-and-place robots, CNC tooling axes, and graphical plotters where precision, repeatability, and compact form factor are critical. Its robust torque and current specifications ensure compatibility with high-demand servo drives, while the small flange and mass facilitate retrofits and new machine designs in constrained spaces.