DANAHER S21260-SRS Servo Driver Module Detailed Introduction

The DANAHER S21260-SRS servo drive module belongs to the Danaher Motion S200 series of digital servo drives, mainly used in high-performance motion control applications. This driver can be used in conjunction with Danaher/Kollmorgen servo motors, supporting multiple feedback and fieldbus communication methods, with high dynamic response, stability, and strong overload capacity.

Its design focuses on compactness, high precision, and flexible interface selection, which can be widely applied in fields such as semiconductor equipment, printing and packaging machinery, robots, machine tools, and automated production lines.

Technical parameters (typical data)

Model: S21260-SRS

Series: S200 series servo drive

Power input:

DC bus voltage: 320 VDC (supplied by rectification)

AC input: 1/3 phase 120/240 VAC

Rated power range: maximum continuous current of about 6 A (peak current can reach 3 times)

Control mode:

speed control

position control

Torque control

Support motor type: brushless AC servo motor

Feedback interface: incremental encoder, sine cosine encoder, Halls sensor

Communication interface: RS-232/CANopen (some models support SERCOS)

Protection functions: overcurrent, overvoltage, undervoltage, overtemperature, short circuit, feedback error protection

Application scenarios

Semiconductor equipment: wafer transfer robot arm, alignment mechanism of lithography machine.

Packaging machinery: high-speed cutting, winding, labeling control.

Robot system: Joint motion control, high-precision position positioning.

CNC machine tool: spindle and feed servo axis control.

Printing machinery: tension control, synchronous control.

Product advantages

Fast response: suitable for high dynamic and high-precision servo applications.

Multi mode support: It can switch between three control modes: speed, position, and torque.

Flexible interface: Supports multiple feedback and communication methods, making it easy to integrate with the upper computer/PLC.

High reliability: equipped with comprehensive protection functions to ensure the safe operation of the system.

Compact design: occupying small space, suitable for high-density installation environments.