75550 Datasheet by Vishay Dale

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75550
www.vishay.com Vishay Custom Magnetics
Revision: 24-Nov-15 1Document Number: 34407
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2-Inverter Assembly for the Power Electronics Lab
FEATURES
• Two completely independent 3-phase PWM inverters for
full simultaneous control of up to two machines
• 42 V DC-bus voltage to reduce electrical hazards
• Digital PWM input channels for real-time digital control
• Complete digital / analog interface with the DSP-based
DS1104 controller
• Over-voltage and independent over-current fault
protection for each inverter
DESCRIPTION
Vishay is a proud provider of the hardware for the Power
Electronics Lab, based on the approach in the textbook
Power Electronics: Converters, Applications and
Design.
The 2-inverter PCA (printed circuit assembly) provides two
3-phase PWM inverters used to perform a variety of
experiments involving various AC/DC machines, motors,
and rectifier systems in the Power Electronics Lab, based on
the approach in the textbook Power Electronics:
Converters, Applications and Design, written by Ned
Mohan, Tore M. Undeland, and William P. Robbins; and the
Electric Drives Lab based on the approach in the textbook
Electric Machines and Drives: A First Course by Ned Mohan.
This product is commonly used with Vishay product
numbers 75771: 37-Pin DSUB Cable and 87784: 8-Pin
Encoder Cable. Both of these cables are also used in Power
Electronics Lab experiments.