R2AA06040FXH00M by Sanyo Denki

The Sanyo Denki R2AA06040FXH00M servo motor is a high-performance unit in the R SANMOTION Servo Motors series designed for precision industrial automation. Manufactured by Sanyo Denki, this 60 mm flange motor delivers a rated output of 400 W and achieves a maximum rotation speed of 6000 min-1. Its rugged construction features a waterproof and dustproof design combined with an aluminum heatsink for efficient thermal management. The motor requires no control cabinet for installation, simplifying system layout and reducing overall footprint. Integrated multi-turn encoder technology ensures correct position retention even after power loss.

The R2AA06040FXH00M offers a wealth of critical specifications to meet demanding motion control requirements. It maintains a rated torque of 1.27 N·m and a matching continuous torque at stall of 1.27 N·m with a torque constant of 0.524 N·m/Arms. The electrical characteristics include a rated armature current of 2.6 Arms, armature current at stall of 2.6 Arms and peak armature current at stall of 8.5 Arms. The peak torque at stall of 4.4 N·m provides headroom for transient overloads. The voltage constant per phase is 19 mV/min-1, and the motor exhibits a rapid electrical response with a mechanical time constant of 1.9 ms. Brake performance is defined by a brake rated voltage of DC90 V/DC24 V ±10% and a brake static friction torque of 1.37 N·m MIN. The operating temperature range of 0 to 40 °C ensures reliable operation in controlled industrial environments.

Operational features of the R2AA06040FXH00M emphasize reliability and efficiency. The aluminum heatsink quickly dissipates heat during continuous operation, while the waterproof and dustproof enclosure protects internal components in harsh factory settings. The smooth torque output reduces vibration, making it well suited for conveyor applications sensitive to oscillation. Encoder multiple-turn capability eliminates the need for homing procedures after power interruptions, enhancing uptime. Ground connection requirements and corrosion protection measures must be observed to ensure personnel safety and motor longevity.

System integration is streamlined through compatibility with SANMOTION servo amplifiers, enabling advanced feedback and control algorithms without the need for a separate control cabinet. The compact, lightweight profile allows installation in tight indoor spaces and integration with planetary gearheads offering a 1/3 reduction ratio on the shaft. Target applications include precision assembly, pick-and-place machines, packaging lines and other high-density industrial automation systems where space constraints and maintenance simplicity are paramount.