AM8131-0F21-0000 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Beckhoff AM8131-0F21-0000 is a synchronous servomotor from the AM Synchronous Servo Motors series designed for compact drive technology. This motor features a 72 mm flange size, smooth shaft design, and uses a rotatable angular connector or terminal box for connection. It includes a 24 V holding brake and provides holding torque ranging from 2 Nm to 3.5 Nm, depending on its length.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The AM8131-0F21-0000 is a synchronous servo motor produced by Beckhoff and belongs to the AM Synchronous Servo Motors series. It is intended for Compact Drive Technology applications where compact dimensions and integrated wiring help simplify cabinet layouts. Within an automation cell, the motor delivers controlled torque and speed to mechanical axes, allowing precise positioning cycles in packaging, material-handling, or assembly stations. This arrangement suits machine sections where mounting space is limited and repeatable motion is required across frequent operating cycles.
Its electromagnetic circuit is paired with a 24 VDC brake voltage, so an external controller can release or engage the motor brake without additional converters. Position feedback is handled by OCT multi-turn feedback, supplying absolute rotor position across multiple revolutions to Beckhoff drives after power-up. Mechanical mating surfaces follow a 72 mm flange size, aligning with standardized mounting interfaces on gearboxes or machine frames. Cabling exits through a rotatable angular connector, allowing the plug to be oriented to avoid strain or collision with adjacent components. Motion is transferred through a smooth shaft, which is suitable for clamping hubs or force-fit couplings that are used to minimize backlash. Thermal and electrical behavior follows winding code F, which corresponds to the conductor layout, resistance range, and current capacity used for this motor.
For static load holding and emergency stops, the motor includes a 24 V holding brake that clamps the shaft when supply power is removed. The brake is matched to a 2–3.5 Nm holding torque range that varies with the stator length, providing holding force across the AM8131 variants. Assembly drawings reference length code 1, indicating the shortest housing option in the AM8131 family. This compact housing helps reduce axial space requirements in closely packed multi-axis equipment, and the shorter body can help limit moving mass on dynamic axes.
Frequently Asked Questions about AM8131-0F21-0000:
Q: What type of holding brake is equipped on the AM8131-0F21-0000 servo motor?
A: The AM8131-0F21-0000 features a 24 VDC holding brake for secure motor position retention.
Q: What feedback type does the AM8131-0F21-0000 servo motor use?
A: This model is fitted with an OCT multi-turn feedback system.
Q: What is the holding torque range of the AM8131-0F21-0000 servo motor?
A: The motor provides a holding torque that ranges from 2 Nm to 3.5 Nm, depending on its length.
Q: What is the flange size of the AM8131-0F21-0000 servo motor?
A: The motor has a flange size of 72 mm for mounting compatibility.
Q: What is the shaft design of the AM8131-0F21-0000 servo motor?
A: It features a smooth shaft design for direct coupling applications.
