About ASD-A2-7523-U* Delta A2 Series Driver - 7500W
The Delta ASD-A2-7523-U is the matching high-performance servo drive for your 7.5 kW motor. It belongs to the
Delta ASDA-A2 series, which is known for its advanced motion control features, including a built-in Electronic Cam (E-CAM) and high-speed communication capabilities. [
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Functions and Features
This driver acts as the "brain" of the servo system, converting control signals into precise motor movements. Key functions include:
- Motion Control Modes: Supports Position, Speed, and Torque control, along with a "Full-Closed Loop" to compensate for mechanical backlash.
- Advanced Suppression: Includes automatic low-frequency vibration suppression and auto-tuning functions to stabilize high-speed operations.
- Internal Position (Pr Mode): Allows you to program specific motion paths directly into the drive, reducing the need for an external PLC.
- Connectivity: Equipped with RS-232/RS-485 ports and supports high-speed digital pulse input. [1, 2, 3, 4, 5, 6]
Physical Specifications
The ASD-A2-7523-U is a large-frame industrial unit designed for panel mounting. Based on technical data from
Tradeindia and
Delta AC Drives, here are the physical dimensions:
| Attribute [1, 2, 3] |
Metric Value |
Inches / US Units |
| Height |
363 mm |
14.29 in |
| Width |
156 mm |
6.14 in |
| Depth/Length |
250 mm |
9.84 in |
| Weight |
7.5 kg |
16.5 lbs |
Operational Specs
- Input Power: 3-Phase 200V-230V AC or 380V AC depending on the specific regional sub-model.
- Current Output: 47.5 Arms continuous, with a peak output of up to 141.1 Arms for rapid acceleration.
- Cooling: Forced air cooling (internal fan). [1, 2, 3]