1771-HS3A | Servo Controller Module | Allen-Bradley
Bulk Orders & Fast Shipping
Instant 10% Discount On Winter Banks Credit/Debit Cards EMI and CreditCard
Fast & Reliable Worldwide Shipping – Ready to Dispatch from Stock
- Fast shipping
- Return Policy
- Lowest Price
- Help Center 24/7
-
Vendor:
Allen-Bradley
-
Type:
Servo Controller Module
- Tags Servo controller module
About the Product
Allen-Bradley 1771-HS3A Servo Controller Module
Product Overview
- Model: 1771-HS3A - Servo Controller Module
- Weight: Approximately 0.5 kg
- Power Supply Voltage: 120 Volts for operational efficiency
- Backplane Current Consumption: 1.7 Amperes
Performance Specifications
- Max Input Frequency: Handles up to 250 kHz differential input for high-resolution control
- Output Signal: Provides +/- 10 Volt DC analog commands for precise servo operation
- Module Update Rate: Offers a 2 ms update period per axis, ensuring responsive performance
Modular Design
- Slot Configuration: Compatible with 2 slots per ES for flexible integration
- Enhanced Control: Designed for robust servo positioning and speed control applications.
The Allen-Bradley 1771-HS3A Servo Controller Module is engineered for precision and reliability in servo applications, providing versatile connectivity and advanced control features for industrial automation.
Quick Quotes & Info
- Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
- Delivery: Expedited, freight, and international shipping available worldwide.
- Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
- Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
- Payment: Flexible options including major credit cards, PayPal, and bank transfers.
- Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.

Industrial Electrical Solutions
Comprehensive Automation Equipment for Every Facility
PLCs, HMIs, Servo Drives, Sensors, and Cables for reliable operations.
BENTLEY NEVADA
Condition Monitoring Solutions
Proximity probes, sensors, and monitoring systems to protect critical machinery.
ALLEN-BRADLEY
Industrial Automation Components
High-quality PLCs, HMIs, and I/O modules for reliable control systems.
HONEYWELL
Controllers, I/O & Interface Modules
New parts to support DCS platforms and PLC installations.
Blog posts
-
How PLC Automation Boosts Production Lines
This article explains how PLC-driven automation forms the backbone of modern smart factories. It covers...
-
Allen-Bradley Core Automation | 99.97% Uptime PLC For Industrial Control
Field-Proven AB PLC Integration. 99.97% Uptime, 47min MTTR, 1200 Tags/Sec. For Automation Engineers.
-
GE Advanced Process Control Boosts Industrial Operation Stability
Ge Apc cuts process variability by 32% and delivers 8-month payback. Real data from refineries...

















