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20-750-UFB-1

Allen Bradley 20-750-UFB-1 PowerFlex 750 Universal Feedback

£494.44 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Model 20750UFB1
Series PowerFlex 750
Type Universal Feedback Module
Input Voltage (from drive) Supplied via internal drive connection
Feedback Input Types – Quadrature (A/B/Z) – Resolver – ±10V analog – Pulse/Direction
Mounting Type Snap-in module to PowerFlex 755 control pod
Enclosure Type Open-type (internal mounting)
Connector Type Terminal block and plug-in encoder connectors
Resolution Capability High-speed encoder signal support
Mounting Location Integrated drive port
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SKU: 20-750-UFB-1 Category: Tags: , , Brand:
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Allen Bradley 20-750-UFB-1 PowerFlex 750 Universal Feedback

The AB 20-750-UFB-1 is a Universal Feedback Module designed for use with PowerFlex 750-Series AC drives, specifically the PowerFlex 755. This module supports a wide range of feedback devices, allowing enhanced motor control performance through accurate speed and position feedback.

Technical Specifications

Model 20750UFB1
Series PowerFlex 750
Type Universal Feedback Module
Compatible Drives PowerFlex 755
Feedback Support Quadrature, Resolver, Analog, Digital Pulse
Use Case Encoder interface for closed-loop control
Mounting Location Integrated drive port
Application High-performance motor control, speed feedback, positioning

Electrical Specifications

Input Voltage (from drive) Supplied via internal drive connection
Feedback Input Types – Quadrature (A/B/Z) – Resolver – ±10V analog – Pulse/Direction
Resolution Capability High-speed encoder signal support
Isolation Electrically isolated from drive power circuits
Typical Feedback Devices TTL Encoders, HTL Encoders, Resolvers
Encoder Power Supply Output 5V / 12V / 15V selectable (via jumper or configuration)
Current Output Capacity for Encoder Power Up to 250 mA

Mechanical Specifications

Width Standard drive accessory module
Height Matches PowerFlex 755 accessory form factor
Depth Fits within drive enclosure
Mounting Type Snap-in module to PowerFlex 755 control pod
Enclosure Type Open-type (internal mounting)
Cooling Passive cooling via host drive
Connector Type Terminal block and plug-in encoder connectors
Weight ~200 grams

Environmental Specifications

Operating Temperature 0…50 °C
Storage Temperature –40…85 °C
Relative Humidity 5% to 95% non-condensing
IP Rating IP00 (for internal drive use)
Vibration Resistance Meets IEC industrial standards
Shock Resistance IEC 60068-2 compliant
Certifications CE, cULus, RoHS
Application in Commercial/Residential Areas Permitted (drive with EMC filter required)

Compliance & Communication

Feedback Communication Direct signal processing via drive firmware
Drive Communication Protocols Managed by PowerFlex 755
EMC Compatibility Dependent on full system integration
Firmware Update Support Via PowerFlex 755 HIM or Studio 5000
Safety Integration Supports functional safety features when used with safety-enabled drives

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Frequently Asked Questions

How can I check whether 20-750-UFB-1 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 20-750-UFB-1 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.2 kg

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20-750-UFB-1_Installation-Instructions.pdf

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