Sci-tech Stepper Motor Demonstrator Model PCT 051

Motor : Bi - directional with permanent magnet rotor & bifilar wound stator Motor Characteristics : Self starting, low moment of inertia, instantaneous start, stop and reversal of rotation Rotation : 200 Steps / revolution Torque : 3.5 kg cm2 Stepping Angle : 1.8 deg Protection : Against forcible stalling Mounting : Motor mounted in the cabinet with a calibrated dial and pointer Translator : Versatile solid state electronic switching circuit for conversion of input pulses Output : 1. Required pulse pattern for driving the stepper motor using digital circuitry, analog demultiplexer & power amplifier 2. Provision to connect Microprocessor to Driver stage Type of Control : 1. Number of steps 2. Speed of revolution 3. Direction of rotation DC Source : Translator : + 5V DC Regulated Motor : + 12V DC Unregulated Pulser : Bounceless manual pulser Clock Generator : Variable clock frequency generator with high / low and fine control Controls : 1. Mains ON / OFF 2. Manual Pulser 3. Forward / Reverse rotation switch 4. High / Low variable clock for speed 5. Potentiometric Fine Control for variable clock Test Points : Provided at various stages to observe waveforms & voltages Indicators : 1. Mains ON / OFF