Aerotech BA10 SERIES, User Manual

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Introduction BA10/20/30 Series User’s Manual
1-4
Aerotech, Inc.
Version 1.6
1.4. Hardware Overview and Function
The BA series consist of two power connections (motor power and input power), four
potentiometers, a 10-position DIP switch, an enable LED indicator lamp, and a 25-pin
“D” style connector. Refer to Figure 1-3 for locations.
Figure 1-3. Amplifier Hardware
1.4.1. Motor and AC Power Connections
The three phase motor terminal connections are made at connections A, B, and C. This
area is designated as such on the amplifier.
Input power to the BA series amplifier is made at the HI (line) and LO (neutral) terminals
with earth ground connected to (ground). Motor frame and shield connect to a
grounding stud on the heat sink.
Motor Connections
AC Power Connections
Enable L.E.D.
Dip Switch
Tach Pot
Balance Pot
Connector P1
Power L.E.D.
Input Pot
Gain Pot