Product Details
Product Description
The Allen-Bradley 1746-HSTP1 is a single-axis stepper controller module for the SLC 500 series. It is designed to interface directly with stepper motor drivers, providing precise pulse control for motion applications. With high-speed pulse generation, trapezoidal velocity profiles, and differential input capability, it ensures accurate positioning and smooth acceleration in industrial automation systems.
Technical Specifications
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Manufacturer Allen-Bradley
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Category PLCs
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Product Line SLC 500
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Part Number 1746-HSTP1
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Weight 0.50 lbs (0.23 kg)
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Module Type Stepper controller module
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Number of Axes 1
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Compatible Interfaces Stepper motor driver
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Speed Range 1–250,000 pulses per second
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Acceleration Range 1–2000 pulses per second (trapezoidal velocity profile)
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Acceleration Step Rate ≤ 4 ms
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Inputs Differential inputs
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Outputs Digital outputs
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Input Frequency Up to 250 kHz
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Backplane Current (5 VDC) 200 mA
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Backplane Current (24 VDC) 90 mA
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I/O Connections 1746-HT and 1746-HCA
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Step Response 100 ms input, 2.5 ms output
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Mounting Rack mount (fits any SLC 500 chassis slot)
Application Scenarios
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Precision stepper motor control in automation systems
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Single-axis positioning applications requiring high-speed pulse generation
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Industrial machinery needing trapezoidal velocity profiles for smooth acceleration
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Integration into SLC 500 racks for motion control solutions
FAQ
Q: How many axes does the 1746-HSTP1 support? A: It supports one axis per module.
Q: What is the maximum pulse rate? A: The module can generate up to 250,000 pulses per second.
Q: Which accessories are required for I/O connections? A: The 1746-HT and 1746-HCA connection accessories are required.
Comparison with Similar Models
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1746-HSCE: High-speed counter module for encoder feedback applications.
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1746-HSRV: Servo control module for closed-loop motion systems.
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1746-HSTP1: Stepper controller module optimized for single-axis stepper motor control.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Essential Motion Control Commands: A Practical Guide for Engineers
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