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> New 26 sigma stepper motor control circuit boards old s
New 26 sigma stepper motor control circuit boards old s
These are new old stock parts and we will include a copy of the specification sheet and schematic diagram.
These motor drive modules accepts TTL compatible input pulses and converts each pulse into one motor step in the proper sequence. Any 5, 6, or 8 lead stepping motor can be driven with these drivers, provided the proper resistance is added to limit the motor phase current to the rating of the drive.
These drives are rated at 5.0 amps and can operate at any motor supply voltage from 2 to 50 volts.
A separate 5 volt logic supply must be provided, with logic grounds and power ground firmly (electrically) hooked together.
A single direction line input is provided for selecting direction of motor rotation.
The correct Cinch edge card connector is included with each circuit board.
Each circuit board contains 4 2N6254 power transistors.
Please email your questions to us as we are always happy to respond .
