About ECM-B3H-C20604RS1 Delta Servo Motor 400W H , Torque Nm - 1.27 , RPM - 3000
The ECM-B3H-C20604RS1 is the 400W version within the same
Delta ASDA-B3 series. It maintains the same compact 60 mm frame width but is longer and heavier than the 200W model to provide double the torque.
Dimensions (Approximate)
- Width & Height: 2.36 inches (60 mm) The frame size is identical to the 200W model.
- Total Body Length: Approximately 4.76 inches (121 mm).
- Note: This model is about 0.55 inches longer than the 200W version to accommodate the larger internal motor components.
- Shaft Length: 1.18 inches (30 mm).
- Shaft Diameter: 0.55 inches (14 mm). [1, 2, 4]
Weight
- Net Weight: Approximately 1.2 kg (2.65 lbs).
- Shipping Weight: 2 kg including protective packaging. [1]
Performance vs. 200W Model
- Torque: 1.27 Nm (compared to 0.64 Nm on the 200W unit).
- Resolution: Features the same 24-bit high-resolution optical encoder for extreme precision.
- Speed: Rated for 3000 RPM, with a maximum speed of 6000 RPM.
The primary function of the ECM-B3H-C20604RS1 is to provide precise, medium-power motion control (400W) in industrial automated systems. It functions as the "muscle" of a servo system, translating electrical commands from a servo drive into highly accurate physical rotation
Key Functional Capabilities
- High-Resolution Feedback: Equipped with a 24-bit encoder that provides over 16 million pulses per revolution. This allows the motor to maintain extreme positioning accuracy and smooth operation at very low speeds.
- Torque & Speed Delivery: Specifically engineered to maintain a rated torque of 1.27 Nm at a rated speed of 3000 RPM. It can reach a peak speed of 6000 RPM for rapid positioning tasks.
- Dynamic Response: Part of the ASDA-B3 series, which features a 3.1 kHz response bandwidth. This function allows the motor to settle into position 40% faster than previous models, significantly boosting machine productivity.
- Vibration Control: When paired with a Delta B3 Drive, it utilizes advanced notch filters to automatically suppress mechanical resonance and vibrations, ensuring stable operation even in flexible machine structures. [1, 2, 3, 4, 5, 6]
Industrial Functions
- Pick-and-Place: Its fast acceleration makes it ideal for high-speed assembly lines.
- CNC & Machining: Its low cogging torque (50% less than previous versions) ensures the smooth motion required for high-quality surface finishes.
- Packaging: Its ability to handle high torque overloads (up to 3.5 times rated torque) makes it suitable for demanding start-stop packaging cycles.