About ECMA-C20604RS Delta Servo Motor 400W L , Torque Nm - 1.27 , RPM - 3000
The ECMA-C20604RS is a 400W low-inertia AC servo motor from the Delta Electronics
ASDA-B2 Series. It is a direct upgrade from the 100W model, offering significantly higher torque for medium-load industrial applications while maintaining a compact footprint. [
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Key Specifications
- Rated Power Output: 400W (0.4 kW).
- Rated Torque: 1.27 N-m (179.9 oz-in).
- Max Torque: 3.82 N-m (541 oz-in).
- Rated Speed: 3000 RPM (Max speed up to 5000 RPM).
- Encoder: 17-bit incremental rotary optical encoder (160,000 ppr).
- Shaft Details: 14mm diameter with a keyway and oil seal, no internal brake (indicated by "RS"). [1, 2, 3, 4, 5]
Key Specifications
- Rated Power Output: 400W (0.4 kW).
- Rated Torque: 1.27 N-m (179.9 oz-in).
- Max Torque: 3.82 N-m (541 oz-in).
- Rated Speed: 3000 RPM (Max speed up to 5000 RPM).
- Encoder: 17-bit incremental rotary optical encoder (160,000 ppr).
- Shaft Details: 14mm diameter with a keyway and oil seal, no internal brake (indicated by "RS"). [1, 2, 3, 4, 5]
Function and Application
The motor functions as a high-precision actuator for automation systems requiring rapid acceleration and deceleration.
- Dynamic Response: Designed for low inertia to allow for extremely fast start-stop cycles.
- Closed-Loop Precision: Works with the ASD-B2-0421-B drive to provide sub-millisecond settling times.
- Common Uses: Ideal for CNC machining centers, high-speed packaging, and pick-and-place robotics. [1, 2, 3]