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1771-HS3A

Allen-Bradley 1771 Series Servo Module 1771-HS3A

In stock (26 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1771-HS3A

  • Product Type: Servo Controller Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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  • 24/7 Support
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Description

Allen-Bradley 1771-HS3A Servo Controller Module

The Allen-Bradley 1771-HS3A is a servo controller module. It provides precision motion control for industrial automation systems.

Core Specifications

  • Brand & Model: Allen-Bradley 1771-HS3A
  • Weight: Approx. 0.5 kg
  • Power Supply: 120 Volts
  • Backplane Current: 1.7 Amperes
  • Max Input Frequency: 250 kHz differential
  • Output Signal: +/- 10 Volt DC analog
  • Update Rate: 2 ms per axis
  • Slot Requirement: 2 slots per ES

Key Features

  • High-speed 250 kHz input handling
  • Precision +/- 10 V DC analog command output
  • Fast 2 ms control loop update
  • Compact 0.5 kg module
  • For 1771 series PLC backplane
  • Robust servo positioning control

Package Contents

  • One Allen-Bradley 1771-HS3A module
  • Installation documentation

FAQ

What type of control does it provide?

It provides closed-loop servo control for precise positioning and speed regulation in industrial machines.

What is the output signal for the servo drive?

It generates a +/- 10 V DC analog signal to command the servo drive's velocity or position.

What PLC system is it compatible with?

The 1771-HS3A is designed for the Allen-Bradley PLC-5 and SLC 500 families using the 1771 I/O platform.

🏷️ Tags: Servo Controller Module
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  • Ensure compatibility with your current machinery or control systems.
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  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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