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Delta ASD-A3-0421-L Servo Drive
The Delta ASD-A3-0121-L Servo Drive is designed for precision motion control in industrial automation systems requiring stable torque, accurate positioning, and defined speed regulation. It supports 0.1 kW output power, operates on 1/3 PH 220 VAC, and accepts a permissible Single-phase / three-phase 200~230 VAC input range. The drive provides 0.9 Arms output current with an instantaneous peak of 3.54 Arms, using a Natural Air Circulation cooling method and a 24-bit drive resolution with SVPWM Control. Manufactured by Delta, it is classified under the Delta Servo Drive family within the Delta ASD Series.
| Brand | Delta |
| Product | Servo Drive |
| Model Number | ASD-A3-0421-L |
Delta ASD-A3-0421-L Servo Drive - Technical Specifications:
| Specification | Value |
|---|---|
| Rated Output Power | 0.4 kW |
| Phase | 1/3 PH |
| Voltage | 220 VAC |
| Permissible Voltage Range | Single-phase / three-phase 200~230 VAC, -15%~10% |
| Arms Output Current | 2.65 Arms |
| Instantaneous Max Output Current | 10.61 Arms |
| Cooling System | Natural Air Circulation |
| Drive resolution | 24-bit (16777216 p/rev) |
| Control of Main Circuit | SVPWM Control |
| Tuning Modes | Auto / Manual |
| Regenerative Resistor | Built-in |
| Pulse Type (Only for Non-DMCNET mode) | Pulse + Direction, A phase + B + CW pulse |
| Max. Input Pulse Frequency(Only for Non-DMCNET mode) | Pulse + Direction: 4Mpps ; CCW pulse + CW pulse: 4Mpps ; A phase + B phase: Single phase 4Mpps ; Max. 200Kpps (Open collector)pps |
| Command Source | External pulse train (PT mode) (Only for Non-DMCNET mode) / Internal parameters (PR mode) |
| Smoothing Strategy | Low-pass and P-curve ο¬lter |
| Electronic Gear | Electronic gear N/M multiple N: 1~536870911, M: 1~2147483647 (1/4< N/M < 262144) |
| Torque Limit Operation | Set by parameters |
| Feed Forward Compensation | Set by parameters |
| Analog Monitor Output | Monitor signal can set by parameters (Output voltage range: Β±8V) |
| Communication Interface | RS-485 / CANopen / USB |
| Installation Site | Indoor environment (free of direct sunlight), no corrosive liquid and gas (free of oil mist, ο¬ammable gas, or dust) |
| Altitude | Altitude 2000m or lower above sea level |
| Atmospheric Pressure | 86kPa ~ 106kPa |
| Operating Temperature | 0ΒΊC ~ 55ΒΊC (If operating temperature is above 45ΒΊC, forced cooling will be required) |
| Storage Temperature | -20 ΒΊC ~ 65 ΒΊC |
| Humidity | 0 ~ 90% RH (non-condensing) |
| Vibration | 9.80665 m/s2 (1G) less than 20Hz, 5.88 m/s2 (0.6G) 20 to 50Hz |
| IP Rating | IP20 |
| Power System | TN System*3*4 |
| Approvals | IEC/EN 61800-5-1οΌUL 508C |
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