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Brand Name : Siemens
Model Number : AC SERVO MOTOR
Certification : CE
Place of Origin : China
MOQ : 1
Payment Terms : T/T
Delivery Time : 2-3 days
Product Name : PLC Industrial Control
Part Number : AC SERVO MOTOR
Shipment : DHL
Condition : New
Lead Time : 2-3 days
Warranty : 1 year
Keywords : AC SERVO MOTOR
The Borunte B2 Series 400W 3-Phase AC Servo Motor is a high-performance, brushless motion control component engineered for precision-critical industrial applications—including CNC machining, automated assembly lines, packaging equipment, and robotic arms. Equipped with a 2500ppr incremental encoder, it delivers ±0.01° positioning accuracy, 1.27N·m of continuous torque (and 3.81N·m peak torque), and a 3000rpm rated speed (max 3600rpm) to support smooth, high-speed motion.
Figure 1 shows the front panel of AC SERVO MOTOR.


Table 1 shows the Quick Specs.
| Parameter | Value |
|---|---|
| Rated Power | 400W |
| Rated Speed | 3000rpm |
| Rated Torque | 1.27N·m |
| Voltage | 220V AC (3-phase) |
| Encoder Type | Incremental (2500ppr) |
| Protection Class | IP54 |
| Category | Specification |
|---|---|
| Electrical | |
| Rated Power | 400W |
| Rated Voltage | 220V AC (3-phase, 50/60Hz) |
| Rated Current | 2.7A |
| Peak Torque | 3.81N·m (300% overload) |
| Mechanical | |
| Rated Speed | 3000rpm |
| Max Speed | 3600rpm |
| Rated Torque | 1.27N·m |
| Rotor Inertia | 0.45×10⁻⁴ kg·m² |
| Shaft Diameter | 14mm |
| Performance | |
| Encoder Resolution | 2500ppr (incremental) |
| Control Accuracy | ±0.01° |
| Environmental | |
| Protection Class | IP54 (body) |
| Operating Temp | 0°C ~ 40°C |
| Storage Temp | -20°C ~ 60°C |


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Borunte B2 Series 400W High-Precision 3-Phase AC Servo Motor with 2500ppr Incremental Encoder Images |