Allen-Bradley 1771-HS3A Servo Controller Module

Allen-Bradley 

Allen-Bradley 1771-HS3A Servo Controller Module

Brand：Allen-Bradley

Model：1771-HS3A

Category：Servo Controller Module

Country of origin：USA

Fuse Voltage：120 Volts

Max Input Frequency：250 Kilohertz Differential Input

Outputs：+/- 10 Volt DC Analog Command

Slots：2 Slots Per ES

Module Update Period：2 ms/axis

Backplane Current：1.7 Amperes

The Allen‑Bradley 1771-HS3A Servo Controller Module is a high-performance control module designed for the 1771 

PLC‑5 system, providing precise motion control for servo-driven machinery. It enables accurate positioning, velocity, 

and torque control of servo motors, supporting advanced motion profiles and coordinated multi-axis operations in 

industrial automation applications. This module integrates seamlessly with 1771 I/O and other PLC‑5 components, 

allowing centralized or distributed control of motion systems. 

Need this part urgently? Call or message us—your requirements are our top priority!

 Manager:Leonia

 E-mail:sales@mvme.cn

Phone:+8618030175807(whatsapp)

Response within 24 hours

Global shipping with secure packaging

OEM & discontinued parts support

Customer satisfaction is our top priority

    IndustryParts Limited is a leading global supplier of industrial PLCs, drives, DCS modules, and HMI components. 

We provide cost-effective, high-quality, and fast-shipping automation hardware solutions for new, discontinued, and 

legacy systems. Our extensive stock and strong vendor network ensure quick response for urgent orders and critical 

downtime support.

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