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Delta ASD-A3-0421-M Servo Drive for Precision Motion
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Delta ASD-A3-0421-M
High-performance servo drive with advanced tuning and multi-protocol support for precise motion control
| Brand | Delta |
| Model | ASD-A3-0421-M |
| Voltage | 220V AC (single/three-phase) |
| Country of Origin | Taiwan |
| Weight | 1.5 kg |
| Dimensions | 180 x 60 x 170 mm |
| Warranty | 6 months |
| Certifications | CE, UL, RoHS |
| SKU / MPN | ASD-A3-0421-M |
| What’s in the box | Servo drive unit, user manual, connector kit, mounting brackets |
| Rated Power | 400W |
| Rated Current | 2.6A |
| Control Mode | Position, Speed, Torque |
| Communication | EtherCAT, CANopen, Modbus |
| Feedback | Encoder (17-bit / 23-bit) |
| Protection Class | IP20 |
Key benefits: High-speed response, auto-tuning, energy-saving, flexible communication options, compact design
Typical applications: CNC machines, packaging equipment, textile machinery, robotic arms, automated assembly lines
Lifecycle: Active product, long-term support
1 review for Delta ASD-A3-0421-M Servo Drive for Precision Motion
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Richard S. –
Good price for such a robust HMI. Technical documentation was clear.