Electrical Specifications
The amplifier is a brush type trans-conductance linear amplifier. The amplifier operates in torque mode, and will
output a motor current proportional to the command signal input.
DC Supply Voltage: ±12-30 VDC (bipolar)
In order to run the AMP-43140 in the range of ±12-20 VDC, the
ISCNTL – Isolate Controller Power option must be ordered
Max Current (per axis) 1.0 Amps (100mA option)
Amplifier gain: 0.1 A/V (10mA/V option)
Power output (per channel): 20 W
Total max. power output: 60 W
Mating Connectors
On Board Connector Terminal Pins
POWER
4-pin Molex Mini-Fit, Jr.™
MOLEX# 39-01-2045
MOLEX#44476-3112
A,B,C,D: 4-pin Motor
Power Connectors
2-pin Molex Mini-Fit, Jr.™
MOLEX# 39-01-2025
MOLEX#44476-3112
For mating connectors see http://www.molex.com/
Power Connector
Pin Number Connection
1,2 Power Supply Ground
3 -VS (-DC Power)
4 +VS (DC Power)
Motor Connector
1 Motor Lead A-
2 Motor Lead A+
A2 – AMP-43140 (-D3140) ▫ 220 DMC-40x0 User Manual
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