YingZhou Industrial Automation | Product Information
Delta ASD-A2-0721-U ASDA-A2 AC Servo Drive
750 W | 220 V Class | 1/3-Phase 200-230 VAC | RS-232 / RS-485 Modbus
| Specification |
Product Data |
| Brand |
Delta Electronics |
| Exact Model |
ASD-A2-0721-U |
| Series |
ASDA-A2 |
| 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 |
| Input Frequency |
50/60 Hz |
| Input Current, Three-Phase |
3.66 A |
| Input Current, Single-Phase |
6.78 A |
| Continuous Output Current |
5.1 A |
| Maximum Instantaneous Output Current |
15.30 A |
| Communication |
RS-232 / RS-485 (Modbus) |
| Communication Interface |
Selectable RS-232 or RS-485 |
| Communication Protocol |
Modbus ASCII / RTU |
| Communication Connector |
CN3 |
| PC Interface |
USB (CN4) |
| Extension Digital Input |
Supported via CN7 |
| Maximum Digital Inputs |
14 |
| Digital Outputs |
5 Programmable Outputs |
| External Pulse Train Input |
Supported |
| Maximum Pulse Input Frequency |
Up to 4 Mpps (Line Driver) |
| Internal Positioning |
PR Mode |
| Control Modes |
Position / Speed / Torque |
| Analog Speed / Torque Command |
Supported |
| Encoder Support |
20-bit Incremental / 17-bit Absolute |
| Full-Closed-Loop Feedback |
CN5 Interface |
| Main Circuit Control |
SVPWM |
| Tuning Method |
Automatic / Manual |
| Speed Frequency Response |
Up to 1 kHz |
| Regenerative Resistor |
Built-In |
| Cooling Method |
Fan Cooling |
| Operating Temperature |
0°C to +55°C (Additional Cooling Above +45°C) |
| Enclosure Protection |
IP20 |
Product Overview
The Delta ASD-A2-0721-U is a
750 W single-axis AC servo drive from
Delta's ASDA-A2 Series.
This 220 V class drive supports
single-phase or three-phase 200-230 VAC
power input and provides
RS-232 / RS-485 Modbus communication
through the CN3 interface.
The A2-U configuration offers extended digital inputs,
external pulse position control and internal PR positioning
for industrial motion control systems using compatible
Delta ECMA servo motors.
Key Product Features
-
750 W Rated Servo Capacity for compatible industrial servo motor systems
-
220 V Class Input with single-phase or three-phase 200-230 VAC supply
-
RS-232 / RS-485 Modbus Communication through the CN3 interface
-
Extended Digital Inputs with up to 14 programmable inputs using the CN7 extension
-
External Pulse Position Control and internal PR positioning functions
-
Flexible Control Modes including position, speed and torque control
-
High-Resolution Encoder Support for compatible 20-bit incremental or 17-bit absolute feedback
-
Full-Closed-Loop Feedback with built-in regeneration and fan cooling
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In Stock & Ready to Order
Delta ASD-A2-0721-U is currently
in stock. Actual product photos,
the exact model nameplate and matching carton label
are available for verification.
Contact us for project pricing, quantity requirements
and shipping arrangements.
IN STOCK
Delta ASD-A2-0721-U
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