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Delta ASD-B3A-0421-E ASDA-B3A 400W 220V EtherCAT AC Servo Drive with STO
Delta ASD-B3A-0421-E ASDA-B3A 400W 220V EtherCAT AC Servo Drive with STO
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Delta ASD-B3A-0421-E ASDA-B3A Series AC Servo Drive
| Specification | Product Data |
|---|---|
| Brand | Delta Electronics |
| Exact Model | ASD-B3A-0421-E |
| Series | ASDA-B3A |
| Product Type | AC Servo Drive / Amplifier |
| Rated Power | 400 W / 0.4 kW |
| Voltage Class | 220 V Class |
| Input Voltage | 200–230 VAC |
| Input Phase | Single-Phase / Three-Phase |
| Input Frequency | 50/60 Hz |
| Input Current (3-Phase) | 2.04 A |
| Input Current (Single-Phase) | 3.74 A |
| Output Voltage (Nameplate) | 110 V |
| Output Frequency | 0–500 Hz |
| Rated Output Current | 2.65 A |
| Communication Interface | EtherCAT |
| Control Functions | PT / PR / Analog Voltage Control |
| Pulse Command Input | Supported |
| Safety Function | Safe Torque Off (STO) |
| Digital I/O | 4 DI / 2 DO |
| EtherCAT Port | CN6 |
| STO Interface | CN10 |
Product Overview
The Delta ASD-B3A-0421-E is a 400W / 0.4kW AC servo drive from Delta's ASDA-B3A Series. It supports 200–230 VAC single-phase or three-phase input and features built-in EtherCAT communication for industrial motion control applications. This model also supports pulse command input, PR mode, analog voltage control and Safe Torque Off (STO).
Key Product Features
- 400W / 0.4kW ASDA-B3A AC servo drive
- 200–230 VAC single-phase / three-phase input
- 2.65 A rated output current
- EtherCAT industrial communication interface
- Safe Torque Off (STO) safety function
- PT / PR / Analog Voltage control functions
- 4 digital inputs / 2 digital outputs for drive control integration
Actual Product Verification
In Stock & Ready to Order
Delta ASD-B3A-0421-E is currently in stock. Actual product photos, drive nameplate details and packaging label are available for exact-model verification. Please confirm the EtherCAT interface, STO requirements, input power supply and matching servo motor before ordering.
Delta ASD-B3A-0421-E
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