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FANUC A06B A06B-0653-B203

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A06B-0653-B203

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The FANUC A06B-0653-B203 is a robust DC servo motor. It features a straight, smooth shaft and a power-off brake, providing significant torque and reliable feedback mechanisms for precision control.

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Technical specifications for A06B-0653-B203

ManufacturerFANUC
Product TypeDC Servo Motor
Product LineA06B
Part NumberA06B-0653-B203
Shaft StyleStraight smooth shaft
Integrated BrakePower-off brake
Feedback DevicesTachometer + 3× Resolver
Typical Rated Speed~1200 rpm
Continuous Torque~37 N·m
Continuous/Stall Current~24 A
Armature Voltage~210 V DC
MountingFlange mount
Connector OrientationSide “L” style
Resolver Gearing3× Ratio
Shaft EndSingle-ended
Options ShorthandST, SLK, BRK, TACH, 3X
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Developed by FANUC, the A06B-0653-B203 DC servo motor exemplifies the efficiency needed in DC servo motor applications. The design includes a straight smooth shaft that simplifies rotation and reduces vibrations. A key feature is its power-off brake, enhancing safety and control during shutdown operations. The motor is equipped with robust feedback devices consisting of a tachometer and three resolvers, facilitating precise positioning and speed management.

It achieves a typical rated speed of around 1200 revolutions per minute and can maintain a continuous torque of approximately 37 Newton-meters. This performance is backed by a continuous or stall current rating of roughly 24 Amps, delivering reliable power under varying loads. The armature voltage required for optimal operation is approximately 210 Volts DC, indicating a strong electrical capability to support demanding applications.

The mounting style is designed for flange installation, ensuring a secure fit within a variety of setups. Connectivity is streamlined through a side “L” style orientation, making wiring and integration efficient. Additionally, the resolver gearing mechanism operates at a 3× ratio, contributing to the motor's effective feedback and performance accuracy. The shaft end is classified as single-ended, further supporting its straightforward application in various systems. The motor's options include shorthand identifiers such as ST, SLK, BRK, TACH, and 3X, allowing for easy referencing and customization as needed.