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MDC-MDCX
Series
Brush-Type
Servo Amplifiers
| MDC-MDCX
Series Brush-type Servo Amplifiers offer cost-effective, high
performance motion control in a compact package |
- 21
to 180 VDC Supply Voltage
- 24
A Peak/12 A Continuous
- Small
Size/Low Cost
- Fully
Isolated Design (MDCX model)
- Four
Quadrant, Regenerative Operation
- High
Efficiency (> 90%)
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- 40
kHz Switching Frequency
- On
board +5 VDC Supply for Encoder
- Convenient
120 VAC Single Supply Operation
- Fully
protected (Voltage, Current, Temperature)
- Easy
to Read LED Fault Indicators
- OEM
and End-user Packaging
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Design Features
and Performance Benefits
The MDC
and MDCX
Series Brush-type Servo Amplifiers are MOSFET pulse-width-modulated
(PWM) switching amplifiers. The amplifiers provide four-quadrant control
in torque, velocity, and voltage models. Directional limit inputs allow
use in stand-alone applications. The MDCX
features complete isolation of the user interface from the power stage,
allowing transformer-less operation with 120 VAC. Choose the lower cost MDC
drive when using isolated DC power supplies with bus voltages of 21 to
180 VDC. The MDC
and MDCX
series of servo amplifiers are protected against over current, over
temperature, and shorted outputs. |
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Easy to read LED indicators show fault
conditions. The MDC
and MDCX
Series Servo Amplifiers use convenient Pluggable screw connectors for
power supply input, motor output and auxiliary inputs, and a DB9 or Pluggable
screw connector on the command input. Loop again and
tachometer scaling are adjusted with potentiometers. Peak and continuous
currents are selected by Pluggable resistors. Both the MDC
and MDCX
Series Servo Amplifiers are available in board level and housed
versions. The MDCX
is also available with an integral power supply, in-rush limiter, and
shunt regulator. |
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