Product Description
ABB ZMU-02
The ABB ZMU-02 is a pulse encoder interface module designed for seamless integration with ABB ACS800 series industrial drives. This essential option module enables the drive to receive speed and position feedback from a pulse encoder, facilitating high-precision motor control applications. It mounts directly onto the RMIO main circuit board of the drive, providing a reliable and compact solution for closed-loop vector control. The ZMU-02 supports both TTL and HTL encoder signal levels, offering versatile connectivity for a wide range of industrial encoders.
Technical Specifications:
- Compatibility: ABB ACS800 Series Drives
- Encoder Supply Voltage: Selectable +5 V DC (max. 250 mA) or +15 V DC (max. 300 mA)
- Supported Signal Levels: TTL (5V) and HTL (15V)
- Maximum Input Frequency: 200 kHz
- Input Channels: 2 differential inputs (A, B)
- Connector Type: 9-pin D-sub female

ABB ZMU-02
The ABB ZMU-02 is a versatile pulse encoder interface module for ACS800 drives, enabling precise speed and position feedback. It supports both TTL and HTL encoders for enhanced motor control performance.







