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R2AA06040FXH00M Sanyo Denki

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Internal Product Review

The R2AA06040FXH00M is a Sanyo Denki SanMOTION R series servo motor with 400 W rated output and a 200 Volt supply. The middle-inertia design pairs well with 1.27 N·m rated torque, giving the motor controlled response in precision motion axes. A 17-bit absolute encoder and 6000 min⁻1 maximum rotation speed make this model especially appealing for fast, accurate positioning.

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Product Description:

The R2AA06040FXH00M is a servo motor built by Sanyo Denki for the R SANMOTION Servo Motors series. This medium-inertia unit converts electrical power into controlled mechanical motion, allowing machine tools, assembly robots, and electronic pick-and-place modules to achieve repeatable position and velocity profiles within automated production lines. A 60 mm square flange anchors the frame to gearheads or direct-drive mounts. The rotor inertia of 0.415 × 10⁻⁴ kg·m² supports actuators that require quick but stable acceleration.

During continuous operation, the motor delivers a rated mechanical output of 400 W from a 200 V bus. At that operating point, it produces 1.27 N·m of shaft torque while drawing a phase current of 2.8 A RMS. The windings accept speed commands up to 6000 rpm, while a torque constant of 0.524 N·m/A RMS supports precise velocity control across a broad load range. Thermal and electrical losses are moderated by a phase resistance of 1.36 Ω. The motor uses the standard configuration and carries CE and UL approvals for installation in industrial control systems across multiple regions.

For transient events, the drive can command a peak shaft torque of 4.8 N·m with a momentary phase demand of 10.8 A RMS, supplying additional force for rapid indexing or overcoming breakaway friction. Continuous stall torque reaches 1.37 N·m, allowing the axis to hold a load without motion when required by the control loop. Rotor position is reported through a 131,072-count (17-bit) absolute encoder that also supports incremental feedback channels, giving the controller fine angular resolution and flexible homing capability. No holding brake is installed, so static holding torque must be provided by the servo drive or an external locking mechanism. The drive must manage transient loading so the motor remains within its insulation and bearing limits during repeated acceleration cycles.

Cont Stall Torque
1.37 N·m
Encoder Resolution
131072 (17-bit)
Encoder Type
Absolute encoder for incremental system
Flange Size
60mm
Holding Brake
Not Installed
Identification Standard
CE and UL
Max Rotation Speed
6000 min -1
Motor Type
Middle Inertia
Peak Current
10.8 Arms
Peak Torque
4.8 N·m
Phase Resistance
1.36 Ω
Product Series
SanMOTION R Series
Rated Current
2.8 Arms
Rated Output
400 W
Rated Torque
1.27 N·m
Rotor Inertia
0.415×10^-4 kg·m²
Specification
Standard
Supply Voltage
200 Volt
Torque Constant
0.524 N·m/Arms

Frequently Asked Questions about R2AA06040FXH00M:

Q: What is the required supply voltage for the R2AA06040FXH00M servo motor?

A: The R2AA06040FXH00M operates at a supply voltage of 200 Volts.

Q: What is the continuous stall torque rating of the R2AA06040FXH00M motor?

A: This model delivers a continuous stall torque of 1.37 N·m, allowing reliable continuous operation under load.

Q: What type and resolution of encoder does the R2AA06040FXH00M include?

A: The R2AA06040FXH00M is equipped with an absolute encoder for incremental systems at a 17-bit (131072) resolution.

Q: Does the R2AA06040FXH00M servo motor have a holding brake?

A: A holding brake is not installed in the R2AA06040FXH00M motor.

Q: What is the rated output power of the R2AA06040FXH00M servo motor?

A: This servo motor has a rated output power of 400 W for continuous operation.

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