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Delta ASD-B2-0421-B Servo Drive
| : Delta |
| : New |
| : ASD-B2-0421-B |
| : 0 ~ ±10 VDC |
| : 550 Hz |
Note : All tax and custom duty should be pay by buyer only.
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Delta ASD-B2-0421-B Servo Drive
The Delta ASD-B2-0421-B Servo Drive a high-performance motion control solution engineered for precise speed, torque, and position control in industrial automation systems. It operates on a three-phase 170–255 VAC power supply and features a 17-bit high-resolution encoder (160,000 pulses per revolution) for exceptional accuracy and smooth operation.
Built with advanced SVPWM (Space Vector PWM) control technology, the drive ensures stable motor performance, reduced vibration, and fast dynamic response. The servo drive supports multiple control modes including pulse + direction, A/B phase, CW/CCW pulse, and analog input, offering flexibility for various applications.
With ±0.01% speed accuracy, electronic gear ratio adjustment, and built-in smoothing filters, it delivers reliable performance even under fluctuating load and voltage conditions. Ideal for CNC machines, robotics, packaging, and high-precision industrial equipment.
Applications:
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CNC machines and machining centers
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Robotics and pick-and-place systems
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Packaging and labeling machines
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Textile, printing, and conveyor systems
Technical Precautions:
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Ensure proper grounding and wiring to avoid electrical noise
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Maintain adequate ventilation for natural air cooling
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Do not exceed rated input voltage and current limits
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Configure electronic gear ratio and torque limits carefully during setup
While our engineers carefully upload product details based on official datasheets, occasional errors may still occur. We encourage users to verify specifications as needed for complete accuracy.
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Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
| Product Number | ASD-B2-0421-B |
| Brand | Delta |
| Category | AC Servo Systems |
| Power Supply Input | Three-phase 170 ~ 255 VAC, 50/60 Hz ±5% |
| Input Current (3PH) | 1.86 A |
| Input Current (1PH) | 4.5 A |
| Continuous Output Current | 2.6 A |
| Cooling System | Natural Air Circulation |
| Encoder Resolution | 17-bit (160,000 p/rev) |
| Main Circuit Control | SVPWM (Space Vector Pulse Width Modulation) Control |
| Control Mode | Auto / Manual |
| Regenerative Resistor | None |
| Max. Input Pulse Frequency | Differential: 500 Kpps (low speed) / 4 Mpps (high-speed) |
| Open-collector: 200 Kpps | |
| Pulse Type | Pulse + Direction, A phase + B phase, CCW pulse + CW pulse |
| Command Source | External pulse / External analog signal / Internal parameters |
| Smoothing Strategy | Low-pass filter; Low-pass and S-curve filter |
| E-gear Ratio | Electronic gear N/M multiple: N: 1 ~ (2²²–1) / M: 1 ~ (2³¹–1) (1/50 < N/M < 25600) |
| Torque Limit Operation | Set by parameters or via analog input |
| Feed Forward Compensation | Set by parameters |
| Voltage Range | 0 ~ ±10 VDC |
| Input Resistance | 10 kΩ |
| Time Constant | 2.2 µs |
| Speed Control Range | 3.513888889 |
| Maximum Speed | 550 Hz |
| Speed Accuracy | ±0.01% at 0–100% load fluctuation |
| ±0.01% at ±10% power fluctuation | |
| ±0.01% at 0 °C to 50 °C ambient temperature fluctuation | |
| Country of Origin | China |
Note : All tax and custom duty should be pay by buyer only.
Note: All trademarks and trade names used are the property of their respective owners.
Accuracy Disclaimer: Specifications provided are based on datasheet and are subject to change without notice. While every effort has been made to ensure accuracy, errors may occur. Users are encouraged to verify specifications with the manufacturer and consult for any specific questions or requirements.
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IndustryShoppy.Com is your one-stop destination for all industrial automation needs. With a vast array of products including sensors, HMIs, PLCs, and more, we cater to diverse industries with top-quality solutions. Our user-friendly platform ensures a seamless shopping experience; furthermore, our commitment to reliability and customer satisfaction sets us apart. Explore our comprehensive range and elevate your operations with IndustryShoppy.Com today!
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