Product Overview - YASKAWA 1000 Series Installation Manual

2 Product Overview

2 Product Overview
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About This Product
The PG-X3 Option allows the user to connect an incremental line driver encoder (PG) for
motor speed feedback to the drive and take advantage of the V/f with PG, Closed Loop
Vector, and Closed Loop Vector for PM Motors control modes. The option helps increase the
control accuracy and performance.
This PG encoder signal allows the drive to compensate for subtle variations in the load,
while providing the drive with the necessary data to control the output frequency and
maintain an accurate constant speed.
The PG-X3 Option reads a maximum input frequency from the PG encoder of 300 kHz. Be
sure to select a PG encoder with an output of maximum of 300 kHz when operating at
maximum speed.
Note: This option cannot be used with an open collector encoder. Use option PG-B3 with open
collector encoders.
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Applicable Models
The option can be used with the drive models in
Drive Series
8
Table 1 Applicable Models
A1000
L1000A
U1000
U1000L
YASKAWA ELECTRIC TOBP C730600 37C 1000-Series Option PG-X3 Installation Manual
Table 1.
Drive Model Number
All models
All models
All models
All models