Q2AA07040DCPR0M Sanyo Denki
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The Sanyo Denki Q2AA07040DCPR0M is a medium-inertia servo motor from the Q SANMOTION Servo Motors series. This model has a 76mm flange size with a 24V holding brake and operates at a rated output of 400W with a supply voltage of 200V. It is equipped with a reduced wiring absolute sensor, supports rotation speeds up to 5000 min-1, and meets CE and UL standards.
Internal Product Review
The Q2AA07040DCPR0M is a Sanyo Denki Q SANMOTION servo motor rated at 400 W for 200 V systems. A medium-inertia design paired with a reduced wiring absolute sensor supports smooth tuning and dependable position feedback. The integrated 24 V brake makes the package especially appealing for controlled stopping and holding duty.
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Product Description:
The Q2AA07040DCPR0M is an AC servo motor manufactured by Sanyo Denki for the Q SANMOTION Servo Motors series. Within industrial automation, this medium-inertia unit delivers closed-loop rotary motion to positioning tables, pick-and-place heads, and other drive axes that demand repeatable speed and torque control. Its design integrates the manufacturer’s Q Series feedback architecture, allowing the motor, sensor, and brake functions to connect to a matching amplifier with minimal wiring and straightforward setup.
A 76 mm square flange aligns the stator housing with gearboxes or machine frames without additional adapters. The motor has a rated output of 400 W, allowing it to handle moderate loads while remaining within its thermal limits. Electrical power is supplied through a 200 V winding, so the motor pairs directly with compatible Sanyo Denki drives. The maximum speed ranges from 4500 to 5000 rpm, depending on operating conditions and the connected drive. Within this speed range, the medium-inertia rotor supports inertia matching and helps reduce overshoot during rapid reversals. The motor conforms to applicable CE and UL requirements for safety and electromagnetic compatibility in industrial installations.
A 24 V brake secures the shaft during power loss and shares the main connector to avoid separate cabling. Position feedback is generated by the PA035C encoder, a reduced-wiring absolute sensor that transmits commutation and absolute position data through a single hybrid lead. The motor can operate within an ambient temperature range of 0 to 40 °C. It also supports relative humidity levels of up to 90%, provided that condensation does not occur. The absolute feedback system allows the connected controller to retain shaft position information without requiring a homing routine after every power cycle. The integrated brake can hold a stationary load when drive power is unavailable, while the encoder supplies the position data required for accurate closed-loop motion.
