The modular design of the AC30-series variable speed drive provides the user with the flexibility to select the feedback, I/O and communication modules to perfectly match the exact requirements of their application. A wide range of communications, fieldbus, I/O and feedback options are available.

■  Input and Output Module:

[7004-04-00] : Pulse Encoder Feedback Module
The pulse encoder feedback module allows an incremental encoder to be connected to the AC30, allowing users to take full advantage of the enhanced torque control and speed regulation functionality of the drive. In addition the 7004-04-00 is also equipped with a single motor thermistor input. This option can be used with all AC30 series control modules to provide full closed-loop vector induction motor control. The option can also be used to provide a speed reference into any AC30 control module.
• Maximum Input Frequency : 250 kHz per channel
• Supply Voltage Output : 5VDC, 12VDC, 15VDC, 24VDC
• Input Format : Quadrature, or Clock (inputs A & /A) and Direction (input B & /B)
• Motor Thermistor Input : 1x motor thermistor input
• Thermistor Compatibility : PTC, NTC, KTY
• Thermistor Resistance Range : 0 - 4.5 kΩ