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This array of feedback cards can extend the flexibility and adaptability of Yaskawa AC drives. These options may be field installed.
|Encoder (PG) Feedback||Option Card # & Mounting Location||Installation Manual|
|Single Encoder - Line Driver Provides velocity and direction feedback from an encoder. Primarily used for motor speed feedback in closed loop flux vector control. A 5 VDC buffered output is also included. Signal levels: 5 or 12 VDC differential line driver with compliments, maximum input frequency of 300 kHz, phases A and B (Z required with some custom software).||PG-X3 |
|Single Encoder - Open Collector This option provides velocity and direction feedback from an encoder. This is primarily used for motor speed feedback in closed loop flux vector control. A 24DC buffered output (open collector) is also included. 32 kHz maximum input frequency.||PG-B3 |
|Resolver This option provides you the ability to use a resolver as a means of feedback to the drive when operating in closed-loop vector for PM motors. It can operate with a resolver such as the Tamagawa Seiki resolver TS2640N321E64, which has an input voltage of 7 Vac RMS 10 kHz, tranformation ration of 0.5, and a maximum input current of 100 mA RMS.||PG-RT3 |
|Absolute Feedback This option provides you the ability to use an absolute encoder as a means of feedback to the drive when operating in closed-loop vector for PM motors. It can operate with the following types of absolute encoders: EnDat 2.1/01, EnDat 2.2/01, EnDat 2.2/22 by HEIDENHAIN or HIPERFACE by SICK.||PG-F3 |