B&R 8LSA37.DB030S200-3 Servo Motor 1.07kW 3000RPM with 4Nm Brake
Product Overview
The B&R 8LSA37.DB030S200-3 is a 1068 W synchronous servo motor with a DB EnDat 2.2 multi-turn encoder, single-cable connection and 4 Nm holding brake. It delivers 3.4 Nm nominal torque and 3.6 Nm stall torque at 3000 rpm.
Its higher torque rating makes it suitable for dynamic vertical axes and industrial mechanisms requiring both precise absolute positioning and stationary load retention.
Main Features
- Nominal output power of 1068 W
- Nominal speed of 3000 rpm
- Nominal torque of 3.4 Nm
- Stall torque of 3.6 Nm
- Maximum torque up to 14.4 Nm
- DB EnDat 2.2 multi-turn encoder
- Single-cable motor connection
- Integrated 4 Nm holding brake
- Smooth shaft without oil seal
- Self-cooled 400 VAC construction
Technical Specifications
| Brand | B&R |
| Complete Model | 8LSA37.DB030S200-3 |
| Series | 8LSA |
| Nominal Power | 1068 W |
| Nominal Speed | 3000 rpm |
| Maximum Speed | 9000 rpm |
| Nominal Torque | 3.4 Nm |
| Stall Torque | 3.6 Nm |
| Maximum Torque | 14.4 Nm |
| Nominal Current | 2.3 A |
| Stall Current | 2.5 A |
| Encoder | DB EnDat 2.2 Inductive Multi-Turn |
| Connection | Swivelling Single-Cable Solution |
| Holding Brake | Yes |
| Brake Holding Torque | 4 Nm |
| Weight Without Brake | Approximately 5.6 kg |
Compatible System and Applications
Typical uses include vertical packaging axes, indexing machines, lifting systems, assembly machinery, handling equipment and coordinated production-line motion. Confirm the ACOPOS drive rating and single-cable interface.
Maintenance and Replacement Notes
Verify the complete motor model, DB encoder, 4 Nm brake, smooth shaft, hybrid cable, motor revision and parameter data. Back up the existing axis parameters before replacing the motor or drive.
Related Models
Related 8LSA37 variants may omit the brake or use different feedback, shaft and connection configurations. Full-order-code matching is required.
Inquiry and Supply Notes
Please provide the motor nameplate, drive model, brake requirement and cable information. Confirm condition, revision and regional availability before quotation.
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