Delta
Delta ASD-B3-0721-E ASDA-B3 750W 220V EtherCAT AC Servo Drive
Delta ASD-B3-0721-E ASDA-B3 750W 220V EtherCAT AC Servo Drive
Couldn't load pickup availability
Delta ASD-B3-0721-E ASDA-B3 EtherCAT AC Servo Drive
| Specification | Product Data |
|---|---|
| Brand | Delta Electronics |
| Exact Model | ASD-B3-0721-E |
| Product Series | ASDA-B3 |
| Product Type | Single-Axis AC Servo Drive |
| Rated Motor Capacity | 750 W / 0.75 kW |
| Voltage Class | 220 V Class |
| Main Circuit Input Phase | Single-Phase / Three-Phase |
| Main Circuit Input Voltage | 200-230 VAC |
| Permissible Input Voltage Variation | -15% to +10% |
| Input Frequency | 50/60 Hz |
| Three-Phase Input Current | 3.52 Arms |
| Single-Phase Input Current | 6.47 Arms |
| Continuous Output Current | 5.1 Arms |
| Maximum Instantaneous Output Current | 14.14 Arms |
| Nameplate Output Voltage | 110 V |
| Nameplate Output Frequency | 0-500 Hz |
| Power Loss | 60 W |
| Communication | EtherCAT |
| EtherCAT Communication Connector | CN6 |
| EtherCAT Synchronization Cycle | As short as 125 microseconds |
| PC Communication | Mini USB (CN4) |
| RS-485 Modbus Communication | Not Supported on B3-E |
| CANopen Communication | Not Supported on B3-E |
| DMCNET Communication | Not Supported on B3-E |
| External Pulse Train Input | Not Supported on B3-E |
| Pulse Output (OA / OB / OZ) | Supported |
| Internal Positioning | PR Mode Supported |
| EtherCAT Touch Probe | DI1 and DI2 |
| High-Speed Capture DI (PR) | Not Supported on B3-E |
| Analog Input / Output | 2 / 2 |
| Analog Command Voltage Range | 0 to +/-10 VDC |
| Digital Inputs | 4 |
| Digital Outputs | 2 |
| CN1 Connector | 26 Pins |
| Motor Encoder Connector | CN2 |
| Drive Resolution | 24-bit |
| Main Circuit Control | SVPWM |
| Tuning Modes | Auto / Manual |
| Speed Loop Bandwidth | Up to 3.1 kHz |
| Built-In Regenerative Resistor | 100 Ohm, 40 W |
| Minimum External Regenerative Resistance | 60 Ohm |
| Hardware Safe Torque Off | Not Supported on B3-E |
| Hardware Dynamic Brake | Not Supported on B3-E |
| Operating Temperature | 0 to +55 degrees C |
| Cooling Requirement Above 45 degrees C | Forced Cooling Required |
| Storage Temperature | -20 to +65 degrees C |
| Operating Humidity | 0-90% RH, Non-Condensing |
| Protection Rating | IP20 |
Product Overview
The Delta ASD-B3-0721-E is a 750 W single-axis AC servo drive from the ASDA-B3 Series. Designed for 220 V class industrial servo systems, the drive accepts single-phase or three-phase 200-230 VAC input and delivers 5.1 A continuous output current. The B3-E configuration provides EtherCAT communication through CN6 for compatible networked motion control systems. It supports internal PR positioning, EtherCAT touch probe functions through DI1 and DI2, and configurable digital I/O. The drive provides 24-bit resolution and a built-in 100 Ohm, 40 W regenerative resistor. CANopen, RS-485 Modbus, DMCNET and external pulse train command input are not supported on this B3-E model.
Key Product Features
- 750 W Rated Servo Capacity for compatible industrial servo motor systems
- 220 V Class Power Input supporting 200-230 VAC single-phase or three-phase supply
- EtherCAT Communication through the dedicated CN6 fieldbus interface
- Fast EtherCAT Synchronization with supported synchronization cycles as short as 125 microseconds
- EtherCAT Touch Probe supporting DI1 and DI2 input functions
- Internal PR Positioning for supported parameter-based motion operations
- 4 Digital Inputs and 2 Digital Outputs for configurable machine signals
- 24-bit Drive Resolution for high-resolution servo control
- Speed Loop Bandwidth Up to 3.1 kHz for high-response motion control
- Built-In Regenerative Resistor rated at 100 Ohm and 40 W
Actual Product Verification
In Stock & Ready to Order
Delta ASD-B3-0721-E is currently in stock. Actual product photos, the visible device nameplate and the matching carton model label are available for verification. Contact us for project pricing, quantity requirements and shipping arrangements.
Delta ASD-B3-0721-E
Order directly using the product page Add to Cart / Buy Now controls, or contact us for project and quantity pricing.
Request Project PricingLooking for other Delta industrial automation products?
Explore Delta Industrial Automation ProductsShare
