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:

[7004-05-00] : Resolver Feedback Module
The resolver feedback module enables a range of resolvers to be connected to the AC30P/D allowing closed-loop control of PMAC motors. The 7004-05-00 is also equipped with a motor thermistor input. The option can also be used to provide a speed reference into any AC30 control module. The resolver module is fully programmable and a range of resolver accessory cables are available.
• Maximum Speed : 70,000 rpm @ 12-bits
• Carrier Output Signal : 4-12V rms, 2 kHz - 20 kHz
• Maximum Carrier Supply : 70mA rms
• Maximum Input Voltage : ±24V pk differential
• Accuracy : < ±10 arc min
• Resolution : 12-16 bits
• Inputs : Differential inputs Zin ~ 2.4 kΩ
• Isolation : Not isolated