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AM8121-0F21-0000 | Beckhoff Servo Motor 0.5 Nm 48V DC
- Regular price
- $2,400.00
- Sale price
- $2,400.00
- Regular price
-
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Product Description P/N: AM8121-0F21-0000
Description
The Beckhoff AM8121-0F21-0000 is a compact servo motor with a rated torque of 0.50 Nm and a nominal speed of 3000 RPM. Operating at 48 V DC with One Cable Technology and integrated multi-turn feedback, it offers precise motion control with a holding brake for secure positioning.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Beckhoff |
| Category | Motors |
| Part Number | AM8121-0F21-0000 |
| Subcategory | Servo Motors |
| Voltage Range | < 50 V DC |
| Rated Torque | 0.50 Nm |
| Rated Speed | 3000 RPM |
| Standstill Torque | 0.50 Nm |
| Standstill Current | 4.0 A |
| Shaft Diameter | 9 mm k6 |
| Free Shaft End | 20 mm |
| Flange Size | 58 mm |
| Encoder Type | Absolute encoder, multi-turn |
| Feedback Resolution | 18 bit |
| One Cable Technology | Yes, feedback via motor cable only |
| Holding Brake | Integrated holding brake |
| SIL Capability | SIL 3 |
| Certification | CE approved |
| Cooling Method | Natural convection (passive) |
| Motor Type | Synchronous servo motor |
| Weight | 2.65 lbs |
Information About AM8121-0F21-0000
The AM8121-0F21-0000 is part of Beckhoff’s AM8000 series of high-performance servo motors, designed for precise automation and motion control. With a flange size of 58 mm and smooth shaft construction, it integrates seamlessly into compact machinery. The motor supports One Cable Technology, which combines power and feedback in a single cable, reducing wiring complexity and improving installation efficiency. Featuring a high-resolution 18-bit multi-turn encoder, integrated holding brake, and SIL 3 safety certification, the unit ensures both precision and secure operation in safety-critical applications.
Key Features:
-
Rated Torque 0.50 Nm: Provides reliable continuous torque output for accurate motion control in automation systems.
-
High-Speed Operation 3000 RPM: Enables fast positioning and dynamic response for demanding industrial processes.
-
48 V DC Power Supply: Optimized for low-voltage systems while ensuring stable and safe motor operation.
-
Absolute Multi-Turn Encoder (18-bit): Offers precise feedback and absolute positioning without loss of reference during power cycles.
-
One Cable Technology: Combines feedback and power into a single connection, minimizing cabling and simplifying installation.
-
Integrated Holding Brake: Ensures secure shaft locking and stable positioning during standstill or power loss conditions.
-
Robust 58 mm Flange with 9 mm Shaft: Provides mechanical stability and compatibility with standard mounting systems.
-
SIL 3 Certified Safety: Meets stringent safety requirements for use in critical automation environments.
The AM8121-0F21-0000 delivers the reliability and precision required for advanced motion control in compact industrial automation systems.
Description
The Beckhoff AM8121-0F21-0000 is a compact servo motor with a rated torque of 0.50 Nm and a nominal speed of 3000 RPM. Operating at 48 V DC with One Cable Technology and integrated multi-turn feedback, it offers precise motion control with a holding brake for secure positioning.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Beckhoff |
| Category | Motors |
| Part Number | AM8121-0F21-0000 |
| Subcategory | Servo Motors |
| Voltage Range | < 50 V DC |
| Rated Torque | 0.50 Nm |
| Rated Speed | 3000 RPM |
| Standstill Torque | 0.50 Nm |
| Standstill Current | 4.0 A |
| Shaft Diameter | 9 mm k6 |
| Free Shaft End | 20 mm |
| Flange Size | 58 mm |
| Encoder Type | Absolute encoder, multi-turn |
| Feedback Resolution | 18 bit |
| One Cable Technology | Yes, feedback via motor cable only |
| Holding Brake | Integrated holding brake |
| SIL Capability | SIL 3 |
| Certification | CE approved |
| Cooling Method | Natural convection (passive) |
| Motor Type | Synchronous servo motor |
| Weight | 2.65 lbs |
Information About AM8121-0F21-0000
The AM8121-0F21-0000 is part of Beckhoff’s AM8000 series of high-performance servo motors, designed for precise automation and motion control. With a flange size of 58 mm and smooth shaft construction, it integrates seamlessly into compact machinery. The motor supports One Cable Technology, which combines power and feedback in a single cable, reducing wiring complexity and improving installation efficiency. Featuring a high-resolution 18-bit multi-turn encoder, integrated holding brake, and SIL 3 safety certification, the unit ensures both precision and secure operation in safety-critical applications.
Key Features:
-
Rated Torque 0.50 Nm: Provides reliable continuous torque output for accurate motion control in automation systems.
-
High-Speed Operation 3000 RPM: Enables fast positioning and dynamic response for demanding industrial processes.
-
48 V DC Power Supply: Optimized for low-voltage systems while ensuring stable and safe motor operation.
-
Absolute Multi-Turn Encoder (18-bit): Offers precise feedback and absolute positioning without loss of reference during power cycles.
-
One Cable Technology: Combines feedback and power into a single connection, minimizing cabling and simplifying installation.
-
Integrated Holding Brake: Ensures secure shaft locking and stable positioning during standstill or power loss conditions.
-
Robust 58 mm Flange with 9 mm Shaft: Provides mechanical stability and compatibility with standard mounting systems.
-
SIL 3 Certified Safety: Meets stringent safety requirements for use in critical automation environments.
The AM8121-0F21-0000 delivers the reliability and precision required for advanced motion control in compact industrial automation systems.
