R2AAB8100FCRMW Sanyo Denki
Wake Industrial LLC is not an authorized distributor of this product.
The Sanyo Denki R2AAB8100FCRMW is a middle inertia servo motor in the R SANMOTION Servo Motors series. It features a rated output of 1 kW, rated torque of 3.18 Newton-meters, and a maximum rotation speed of 6000 per minute. The motor has a flange size of 86 millimeters and is equipped with a 24V DC holding brake and IP67 protection.
Internal Product Review
The R2AAB8100FCRMW is a servo motor rated at 1 kW with 3.18 N·m of torque. Middle-inertia design and 6000 min-1 maximum rotation speed support crisp, well-controlled servo response. IP67 protection and a 24 VDC holding brake add strong application value for machinery requiring secure positioning.
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Product Description:
The R2AAB8100FCRMW is a servo motor built by Sanyo Denki for the R SANMOTION Servo Motors series. As a medium-inertia design, it balances dynamic response with smooth load coupling, making it suitable for positioning axes and general-purpose motion stages in automated machinery. The motor receives commands from a matched amplifier and delivers continuous rotary power to belts, gears, or direct-drive tables. It serves as the primary electromechanical element that converts electrical energy into controlled shaft torque within industrial automation cells.
This model operates from a 200 V mains bus and produces a continuous mechanical output of 1 kW. Under these conditions, it develops a rated shaft torque of 3.18 N·m while drawing 6.0 Arms from the drive. The controller uses this torque-current relationship to regulate the motor during closed-loop operation. A maximum rotational speed of 6000 rpm supports motion applications that require short cycle times. The housing has an IP67 protection rating, which provides resistance to dust ingress and temporary water immersion when the motor is installed correctly. The stator has a phase resistance of 0.44 Ω, which affects copper loss and current rise time. Its winding constant is 20.3 mV per rpm, indicating the back electromotive force that the inverter must overcome during operation.
A built-in holding brake rated at 24 V DC secures the shaft when operating power is removed. The square frame attaches to machinery through an 86 mm flange, providing a compact mounting interface for automated equipment. The insulation has a dielectric withstand rating of AC 1500 V for 1 minute. Continuous torque can be calculated from a magnetic gradient of 0.582 N·m/Arms, allowing the drive to regulate current according to the commanded load. The shaft can sustain a radial load of 590 N and a thrust load of 200 N without exceeding the intended bearing load limits. These load capacities support belt drives, gear couplings, and vertical mechanisms when forces remain within the permitted operating range.
