Description
NXPP-02C ABB Pulse Encoder Interface Module
Product Dimensions:
Product Overview
The ABB NXPP-02C is a Pulse Encoder Interface Module designed to be used with ABB industrial drives, such as the ACS800 series. It provides an interface for incremental pulse encoders, enabling closed-loop motor control by feeding back motor shaft position and speed to the drive. This feedback allows the drive to deliver more precise speed, torque, and position control.
The NXPP-02C supports differential encoder signals (RS-422 level) and provides encoder supply voltage directly from the drive. It is installed into the drive’s control board and integrates seamlessly with ABB’s standard configuration tools.
Technical Specifications:
Parameter | Details |
---|---|
Module Type | Encoder Interface Module (Pulse Encoder) |
Supported Encoder Type | Incremental encoders with differential RS-422 signals |
Encoder Channels | A, B, Z (quadrature signals with index pulse) |
Encoder Supply Voltage | 5 VDC (supplied by the module) |
Max Input Frequency | Typically up to 1 MHz (depends on encoder and drive compatibility) |
Connector Type | 15-pin D-sub encoder input connector |
Mounting | Installed directly on the drive control board |
Power Supply | Supplied internally by the drive |
Status Indication | Onboard LEDs for module and signal status |
Operating Temperature | -10°C to +55°C |
Storage Temperature | -40°C to +70°C |
Protection Class | Internal module (IP20 when installed in enclosure) |
Compliance | CE, UL, RoHS compliant |
Compatible Drives | ABB ACS800, and other NX series-compatible drives |
Product Advantages:
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Closed-Loop Control Capability – Enables precision speed and position control using encoder feedback.
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High-Speed Signal Processing – Supports encoder signals up to 1 MHz for fast response.
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Plug-and-Play Integration – Easy installation into ABB drives with minimal configuration.
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Compact and Reliable – Internal module with no additional cabling or external mounting needed.
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Improved System Stability – Ideal for regenerative drive systems or torque-critical applications.
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Diagnostic LEDs – Real-time status indication helps with quick commissioning and maintenance.
Precautions:
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Ensure compatibility between the encoder type and the drive system.
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Only use shielded encoder cables and proper grounding to prevent electrical noise.
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Do not connect or disconnect encoder while the drive is powered.
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Configure encoder parameters correctly in the drive’s firmware.
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Avoid exceeding the encoder’s voltage or frequency ratings to prevent damage.
Typical Applications:
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Industrial Automation – Accurate control in automated production lines and robotic systems.
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CNC Machines – High-speed position feedback for machining accuracy.
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Cranes and Elevators – Position and speed monitoring for safe and efficient movement.
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Packaging Machinery – Synchronized motion control for precise operations.
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Regenerative Drive Systems – Enhanced feedback in braking and energy recovery systems.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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