Part Number: DA01RA-20W; Model: DA01RA-20W; Product Name: DISCO DA01RA Series Precision Servo Drive
Brand: DISCO (A Global Leader in Precision Equipment Solutions, Specializing in Drives for Semiconductor and Electronic Manufacturing Machinery)
Product Status: Standard Product (In Stock for Precision Automation Projects); Product Category: Compact Digital Servo Drive, Designed for Low-Power High-Precision Motion Control Applications
Core Application: Specifically engineered for precision motion control scenarios, including wafer processing equipment, PCB drilling/routing machines, semiconductor testing tools, and small-scale automated assembly lines. Suitable for low-power rotary servo motor control with strict requirements on positioning accuracy and motion stability.
Core Features: Multi-Mode Control (Position/Speed/Torque); High-Precision Motion Regulation; Compact DIN Rail-Mount Design; Rich I/O & Communication Interfaces; Built-In Comprehensive Protection Functions; Easy Configuration via Dedicated Software; Excellent EMC Performance for Industrial Environments.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Input Voltage: 24V DC ±10%; Input Frequency: DC (Steady Voltage Supply); Rated Input Current: 1.5A (RMS, At Rated Load);
Output Current: Continuous 0.83A (RMS), Peak 1.66A (RMS, 10 Seconds); Output Voltage: 0-24V DC (PWM Frequency Adjustable); Power Rating: 20W (Continuous Output);
Control Mode: Position Control, Speed Control, Torque Control (Switchable); Positioning Accuracy: ±0.01° (Matching 2000-Line Encoder); Position Control Resolution: 10000 Pulses/Rev;
Speed Range: 0-5000 rpm (For Matching Low-Power Servo Motors); Speed Stability: ±0.1% of Set Speed; Torque Control Precision: ±2% of Rated Torque; Dynamic Response: Step Response Time ≤10ms.
2.2 Feedback & Communication Parameters
Feedback Interfaces: Incremental Encoder (TTL/HTL), Compatible with 2000-Line Standard Encoders; Support for Position Feedback Signal Acquisition to Ensure Motion Precision;
Communication Protocols: RS-485 (Modbus RTU), USB (For Configuration & Debugging); Communication Speed: RS-485 9600-115200 bps (Configurable), USB 2.0;
I/O Interface: Digital Inputs x 4 (24V DC, Sink/Source Selectable, Optically Isolated); Digital Outputs x 2 (24V DC, Max 0.5A Per Channel, Optically Isolated); Analog Inputs x 1 (0-10V DC, 12-Bit Resolution); Analog Outputs x 1 (0-10V DC, 12-Bit Resolution);
Safety Interface: No Built-In STO Function; Relies on External Circuit Protection for Operator Safety and Equipment Protection in Abnormal Conditions.
