4.95 based on 202 reviews

🙶 Product was as advertised, got the machine back up and running at a fraction of OEM price. Delivered on ti... 🙷

AM237M-0021 Beckhoff

In-Stock, Ships 3-5 Days

Preparing your secure checkout page...

The Beckhoff AM237M-0021 is a synchronous servo motor from the AM Synchronous Servo Motors series, featuring a 24 VDC holding brake and a holding torque of 70 Nm. This model includes a smooth shaft design, has a flange size of 194 mm, and uses OCT multi-turn feedback.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The AM237M-0021 is a synchronous servo motor manufactured by Beckhoff and supplied within the AM Synchronous Servo Motors series. As a compact rotary actuator, it converts drive current into tightly regulated torque and speed so that machinery axes can follow precise motion commands in industrial automation cells, packaging lines, and material-handling gantries. Integration of power, feedback, and brake functions in a single housing supports direct connection to compatible servo drives. The motor is intended for controlled rotary motion where accurate response and repeatable positioning are required during frequent operating cycles. Its compact layout also helps when installation space is limited around the axis.

Mechanical connection is via a 194 mm square flange that aligns with IEC mounting patterns for straightforward gearbox or frame attachment. Rotor position is reported through OCT multi-turn feedback, giving the controller absolute angular data over 4096 turns at power-up. A dedicated supply line delivers 24 VDC to the brake coil, and this low-voltage feed stays isolated from the main power stages. The motor can counter static loads up to 70 Nm, which helps prevent creeping on vertically oriented axes. Absolute position tracking also supports consistent restart behavior after normal power interruptions.

The integrated 24 V holding brake is released automatically when drive current is applied, providing a fail-safe stop when control power drops. A smooth shaft profile minimizes runout and permits direct coupling to precision clamping hubs without keyways or splines. Within the AM Synchronous Servo Motors range, the housing format follows the platform layout used for this motor family. Because the brake shares its voltage rail with auxiliary I/O, brake-state diagnostics can be handled through standard EtherCAT servo drive parameters. This arrangement keeps brake control and motion feedback within the same servo system.

Brake Voltage
24 VDC
Feedback Type
OCT multi-turn
Flange Size
194 mm
Holding Brake
24 V holding brake
Holding Torque
70 Nm
Product Series
Synchronous Servomotors
Shaft Design
Smooth shaft

Frequently Asked Questions about AM237M-0021:

Q: What type of shaft is included on the AM237M-0021 servo motor?

A: The AM237M-0021 servo motor features a smooth shaft design for direct coupling applications.

Q: Does the AM237M-0021 have a holding brake, and if so, what voltage does it use?

A: This model is equipped with a 24 VDC holding brake for secure stopping and holding operations.

Q: What is the holding torque rating for the AM237M-0021 motor?

A: The motor offers a holding torque of 70 Nm to maintain stationary positions securely.

Q: What feedback type does the AM237M-0021 servo motor utilize?

A: Feedback is provided via an OCT multi-turn encoder for enhanced position detection.

Q: What is the flange size of the AM237M-0021 motor?

A: The flange size of this motor is 194 mm, supporting compatibility with larger mounting interfaces.


Internal Product Review

  • ‘‘The AM237M-0021 is a Beckhoff synchronous servomotor configured for precise motion control, featuring OCT multi-turn feedback and a smooth shaft. A 24 VDC holding brake with 70 Nm holding torque adds strong load retention for demanding axis control. A highly capable motor choice for applications needing accurate feedback and dependable braking performance.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo