Why Choose the IMO VXR-EFC Encoder Feedback Board?
The IMO VXR-EFC is an optional 12 V encoder feedback board designed specifically for compatible IMO VXR variable frequency drives. It enables closed-loop motor control by accepting incremental encoder feedback, providing improved speed regulation, enhanced low-speed torque and accurate motor positioning for demanding industrial applications.
Designed as a simple plug-in expansion module, the VXR-EFC integrates directly with supported IMO VXR drives, allowing machine builders and automation engineers to upgrade standard inverter performance with precise encoder feedback. Closed-loop operation delivers greater process stability, improved dynamic response and higher accuracy under varying load conditions.
Suitable for conveyors, hoists, winding machinery, printing equipment and other precision automation systems, the IMO VXR-EFC provides dependable encoder feedback while maintaining seamless compatibility with the IMO VXR drive platform.
Key Advantages
Dedicated encoder feedback option for IMO VXR variable frequency drives.
Supports 12 V incremental encoder signals.
Enables closed-loop vector motor control.
Improves low-speed torque and speed regulation.
Enhances positioning accuracy and process consistency.
Compact internal plug-in design for simple installation.
Key Features
IMO VXR-EFC encoder feedback board.
Manufacturer part number: VXR-EFC.
Designed for compatible IMO VXR variable frequency drives.
Supports 12 V encoder feedback.
Compatible with incremental encoders.
Provides closed-loop motor control functionality.
Improves speed stability and motor performance.
Internal plug-in expansion board.
Accurate Closed-Loop Motor Control
Encoder feedback continuously provides motor speed and position information to the drive, allowing closed-loop vector control for improved speed accuracy, enhanced torque at low speeds and rapid response to changing load conditions. This results in smoother machine operation and improved production quality.
The IMO VXR-EFC is ideal for applications requiring accurate synchronisation, positioning and speed regulation, making it suitable for a wide range of industrial automation systems.
Typical Applications
Conveyor systems.
Packaging machinery.
Printing equipment.
Hoists and lifting systems.
Winders and unwinders.
Material handling equipment.
Industrial automation machinery.
Technical Specifications
Series
Jaguar VXR
Product type
Encoder feedback interface card
Encoder voltage compatibility
12 V encoder systems
Compatible products
IMO Jaguar VXR inverter drives
Supported encoder channels
A, -A, B, -B, Z and -Z
Encoder resolution support
approx. 20–3000 ppr
Maximum pulse frequency
400 kHz
Control functions
Speed control, positioning control, vector control
Application
Closed-loop motor feedback and positioning
Mounting method
Plug-in option card
Industrial use
Automation and motor control systems
Positioning capability
Supported
Pulse train input
Supported
Frequently Asked Questions
What is the IMO VXR-EFC used for?
It adds 12 V encoder feedback capability to compatible IMO VXR variable frequency drives, enabling accurate closed-loop motor control.
What type of encoder does it support?
The module supports compatible 12 V incremental encoders with resolutions from approximately 20 to 3000 pulses per revolution.
Which drives is this board compatible with?
The VXR-EFC is designed specifically for supported IMO VXR variable frequency drives.
What benefits does encoder feedback provide?
Encoder feedback improves speed regulation, positioning accuracy, low-speed torque and overall motor control performance.
Is this an internal plug-in module?
Yes. The VXR-EFC installs internally as an optional encoder feedback expansion board for compatible IMO VXR drives.
Trusted for Precision Motion Control
IMO encoder feedback modules help industrial engineers achieve accurate closed-loop motor control, improved machine performance and reliable operation across demanding automation applications.
Series
Jaguar VXR
Product type
Encoder feedback interface card
Encoder voltage compatibility
12 V encoder systems
Compatible products
IMO Jaguar VXR inverter drives
Supported encoder channels
A, -A, B, -B, Z and -Z
Encoder resolution support
approx. 20–3000 ppr
Maximum pulse frequency
400 kHz
Control functions
Speed control, positioning control, vector control
Application
Closed-loop motor feedback and positioning
Mounting method
Plug-in option card
Industrial use
Automation and motor control systems
Positioning capability
Supported
Pulse train input
Supported
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...