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EXPANDED! 2-WAY STEPPER-C PROPORTIONAL VALVES
www.clippard.com209 Clippard Instrument Laboratory, Inc. 877-245-6247 www.clippard.com EXPANDED! 2-WAY STEPPER-CONTROLLED PROPORTIONAL VALVES Control Data A Bipolar Chopper Drive (not included) is a power-efficient method of using current to drive a stepping motor to obtain high stepping rates. The chopper gets its name from the technique of rapidly turning the output