R2AA2250ALCPKL

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The Sanyo Denki R2AA2250ALCPKL Servo Motor, part of the R SANMOTION Servo Motors series, operates within a voltage range of 2.0V to 6.0V and features dual H-Bridge channels. It supports PWM/Direct control interfaces and is equipped with overcurrent protection. The motor is RoHS compliant.

Warranty
Wake Industrial Warranty

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Product Description:

The R2AA2250ALCPKL Servo Motor belongs to the R SANMOTION Servo Motors series. It is built by Sanyo Denki and it is a durable, highly efficient and effective servo motor.

The R2AA2250ALCPKL servo motor is sealed against dust and low pressure water jets which improves reliability in industrial environments. It has a large frame size of 220 mm square which is suitable for high load or high torque applications with stable mounting. It includes an integrated lifting point which enables safe and efficient installation or repositioning during maintenance. It runs on an AC input of 200 volts which is standard for many industrial servo systems and ensures compatibility with matching drives. It features a splined output shaft which allows for high torque transmission with zero backlash and is ideal for precision and repetitive motion tasks. The module is a medium inertia motor that balances speed and load handling capability and reduces overshoot in positioning systems and improves servo stability. It comes with an encoder which is capable of retaining position data even when power is not available which makes it suitable for moderate speed automation tasks.

The R2AA2250ALCPKL servo motor includes a top mounted terminal box for power and signal connections which offer easier cable routing and protect against contamination or interference from below. It does not include any fans which makes it quieter and reduces maintenance needs in clean environments. In this module the presence of safety warnings indicates potential hazards during operation which mandates proper handling and safety protocols. It is designed for light to medium duty servo applications that requires precision as its rated output ability is 550 watts.

Built-in Protection
Overcurrent, Thermal Shutdown
Control Interface
PWM/Direct
Logic Input Voltage
3.3V/5V compatible
Maximum Output Current
1.5A
Number Of Channels
Dual H-Bridge
Operating Temperature Range
-40°C to +85°C
Operating Voltage Range
2.0V to 6.0V
Package Size
7.8mm x 6.4mm
Rohs Compliance
Yes
Standby Current
Typ. 1μA
Typical Applications
DC Motor, Stepper Motor Control

Frequently Asked Questions about R2AA2250ALCPKL:

Q: What benefit does the 2000 RPM speed provide in R2AA2250ALCPKL servo applications?

A: The 2000 RPM speed allows moderate-speed control suitable for machinery requiring stable positioning. It ensures smoother transitions and better repeatability during motion cycles.

Q: Why is a spline-type shaft used in the R2AA2250ALCPKL servo motor?

A: Spline shafts enable high-torque transfer without slippage or backlash. This is essential for applications needing exact mechanical coupling and rotational accuracy.

Q: How does medium inertia in R2AA2250ALCPKL help in positioning systems?

A: Medium inertia improves system stability by preventing overshoot and oscillations. It supports rapid acceleration without sacrificing control precision.

Q: What role does the optical battery backup encoder play in R2AA2250ALCPKL?

A: The encoder retains absolute position data even after power loss. This reduces reset time and improves reliability in automated restart scenarios.

Q: How does the top-mounted terminal box assist in system integration?

A: It simplifies cable management and reduces the risk of debris intrusion. This layout enhances reliability in vertically enclosed control cabinets.


Internal Product Review

  • ‘‘The R2AA2250ALCPKL Servo Motor offers reliable performance with a 550 W rated output and AC 200V operation. Its sealed IP-rated housing, spline shaft, and encoder with battery backup ensure precise, long-lasting service. The medium inertia design stabilizes load handling. R2AA2250ALCPKL is an efficient, industrial-grade solution.’’

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