R2AA08040FCHCW

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The Sanyo Denki R2AA08040FCHCW servo motor belongs to the R SANMOTION Servo Motors series and operates on a rated voltage of approximately 200-230V. This motor features a built-in encoder for feedback, a rated speed of 3000-6000 rpm, and is capable of short-term overloads up to 150-200%. It supports foot or flange mounting.

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Product Description:

This Sanyo Denki R2AA08040FCHCW Servo Motor motor delivers precise control, high torque and reliability. It features efficient power management, an integrated brake system and low inertia for enhanced performance in automation systems.

The R2AA08040FCHCW servo motor operates with a rated torque of 1.27 Nm and a rated power output of 400 W. This motor's phase resistance is 0.93 Ω and it has a rated speed of 3000 min⁻¹. The electrical time constant is 2.5 ms with a mechanical time constant of 0.93 ms. The rotor's moment of inertia excluding the encoder is 1.04 × 10⁻³ kg·m² while the rotor moment of inertia with the encoder is 0.0033 × 10⁻³ kg·m². It has a compact mass of 1.7 kg when including the encoder. This R SANMOTION servo motor is designed to provide exceptional high resolution performance to ensure precise and accurate control. It supports an encoder with up to 17 bit resolution that offers an impressive 131,072 divisions per full rotation. This encoder system allows remarkable precision control through its capability to provide very fine adjustments thus making it optimal for robotics as well as CNC machinery and advanced automation systems.

This R2AA08040FCHCW servo motor is equipped with a high performance brake system that offers a static friction torque of 2.55 N·m. This motor is capable of precise torque control and stability under varying load conditions. The brake operates with a rated voltage of DC 90 V ± 10 % and a rated current of 0.12 A. The brake has a rotor moment of inertia of 0.25 × 10⁻³ kg·m² and a mass of 0.89 kg. The stopping power delivered by the brake system guarantees dependable operation in both power loss situations and emergency stop conditions.

Environmental Range
Typically -10°C to +50°C
Feedback Device
Encoder (built-in)
Frame Size
Approximately 80 (based on model designation)
Model/part Number
R2AA08040FCHCW
Motor Type
Servo Motor (AC/DC, closed-loop)
Mounting
Foot-mounted or flange type
Overload Capacity
Approximately 150-200% for short-term overload
Power
Approximately 1-2 kW
Pricing
$828.00 (as listed)
Protection Rating
Likely IP54 or similar
Rated Current
Estimated 5-10A
Rated Speed
Approximately 3000-6000 rpm
Rated Voltage
Approximately 200-230V

Frequently Asked Questions about R2AA08040FCHCW:

Q: What is the rated speed of the Sanyo Denki R2AA08040FCHCW Servo Motor?

A: The Sanyo Denki R2AA08040FCHCW Servo Motor has a rated speed of 3000 min⁻¹. This high speed ensures quick response times for precise control in automation systems.

Q: How does the brake system work in the Sanyo Denki R2AA08040FCHCW Servo Motor?

A: The brake system in the R2AA08040FCHCW Servo Motor offers a static friction torque of 2.55 N·m. It operates at a rated voltage of DC 90 V ± 10 % for reliable stopping power.

Q: What is the significance of the encoder resolution in the R2AA08040FCHCW Servo Motor?

A: The encoder in the R2AA08040FCHCW Servo Motor supports a resolution of 17 bits. This allows for ultra-fine adjustments with 131,072 divisions per rotation for high precision control.

Q: What is the mass of the Sanyo Denki R2AA08040FCHCW Servo Motor including the encoder?

A: The R2AA08040FCHCW Servo Motor has a compact mass of 1.7 kg when including the encoder. This ensures a lightweight design without compromising performance in automation systems.

Q: What are the time constants of the Sanyo Denki R2AA08040FCHCW Servo Motor?

A: The electrical time constant of the R2AA08040FCHCW Servo Motor is 2.5 ms. Its mechanical time constant is 0.93 ms which aids in improving the motor’s responsiveness and overall control accuracy.


Internal Product Review

  • ‘‘The Sanyo Denki R2AA08040FCHCW Servo Motor is engineered for high-performance automation systems. With a rated torque of 1.27 Nm and a phase resistance of 0.93 Ω, it ensures exceptional precision. The 17-bit encoder provides 131,072 divisions per rotation. Additionally, the integrated brake system offers reliable safety and stability.’’

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