Product Description:

The R2AA06020FCP11M belongs to the R SANMOTION Servo Motors series manufactured by Sanyo Denki. It is a medium-inertia AC servo motor intended for positioning and velocity control in industrial automation, where its compact 60 mm flange can mount directly to gearheads or machine frames. An integrated 24 VDC holding brake keeps loads stationary when power is removed, which is useful for vertical or indexing axes. The motor combines controlled acceleration with enough rotor inertia to maintain stable movement when connected to lightly geared loads.

The power section provides a continuous shaft output of 200 W at a rated speed of 3000 rpm. Under these conditions, the shaft develops 0.637 N·m of torque while drawing 1.5 Arms from a DC bus derived from a 200 V supply. The three-phase stator has a phase resistance of 2.7 Ω and an electrical time constant of 2.6 ms, allowing current to rise quickly in response to drive commands. A torque constant of 0.476 N·m/Arms relates commanded current to mechanical output. The rotor inertia is 0.219 × 10⁻⁴ kg·m², balancing responsive acceleration with stable load control. The 60 mm flange follows IEC sizing, while CE and UL approvals support installation in European and North American equipment.

The motor provides a peak torque of 2.2 N·m and reaches a maximum speed of 6000 rpm, providing headroom for rapid acceleration and brief overloads. The housing has an IP67 protection rating, so it resists dust ingress and temporary liquid immersion. Position feedback is supplied by a battery-backed absolute encoder with a resolution of 131072 divisions per revolution, allowing multi-turn position data to remain available after a power loss. The brake coil draws 0.32 A at 24 VDC, making it compatible with common industrial control supplies. High-resolution feedback supports accurate phase alignment and precise closed-loop position control. The sealed housing allows the motor to operate in applications exposed to moisture, dust, or routine washdown procedures.