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Motor Control Wiring
The amplifier has two inputs that determine the speed ranges. The motor has four 120 Vac
inputs that have to be active based on the desired speed range.
LOW 1
2
3
HI 4
The amplifier has four speeds. The speeds are accomplished with a 10 volt command.
22
AMPLIFIER
ENCODER
I/O
AT SPEED
ORIENT
BAL
RAMPS
GND
CUR
-COM
+COM
RESP
CUR
TAC
GND
SIG
FLT
SPD 1
AUX
SLOW
SPD 0
ENB
RESET
Amplifier Inputs
SPD 1
690 rpm
GND
1630 rpm
GND
3300 rpm
OPEN
5000 rpm
OPEN
}
Motor Inputs
SPD 0
GND
Connect L1 to LOW 1
OPEN
Connect L1 to 2
GND
Connect L1 to 3
OPEN
Connect L1 to HI 4
AMPLIFIER
RANGE
INPUTS
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