OMEGA Engineering, Inc. Datasheets for Stepper Motor Drives

Stepper motor drives power unipolar and bipolar stepper motors in full step, half step, and microstep motion control applications.
Stepper Motor Drives: Learn more

Product Name Notes
Programmable Step Motor Indexer/Drive -- 3540i The 3540i is a programmable step motor driver suitable for a wide range of motion control applications. It includes a sophisticated controller integrated with a 140 watt microstepping amplifier. The...
Microstepping Motor Drives -- 3540M The 3540M/MO step motor drivers are microstepping drives with up to 12,800 steps per revolution, step phase sequencer with MOSFET three state switching amplifiers and optoisolated circuits. Both drives include...
Programmable Step Motor Indexer/Drive -- 1240i The 1240i is a stand-alone programmable step motor driver suited for a wide range of motion control applications. It includes a sophisticated controller integrated with a 48-watt microstepping amplifier. The...
Stepper Motor Drive -- 2035 The 2035 step motor driver is a step and direction drive with full or half-step capability. Phase current is selected from 0.125 to 2.0 A by a DIP switch. Full...
Programmable Stepper Drive -- Si3540 The Si3540 is a programmable step motor drive/indexer packaged in a rugged steel and aluminum enclosure. Integral power supply, heat sink, mounting brackets, switch covers and connectors are included with...
Performance Stepper Drives -- ST The ST-series performance stepper drives incorporate advanced features that will derive the highest performance from today's stepper motors. The Anti-Resonance and Waveform Damping control algorithms make this drive a clear...
High Performance Stepper Drives -- STAC6 The STAC6 represents the latest developments in stepper drive technology, incorporating advanced features that will derive the highest performance from today's stepper motors. Its Anti-Resonance and Waveform Damping control algorithms...
Integrated Stepper Drives/Motors -- STM The STM is a drive + motor + control unit, fusing step motor, drive, and controller technologies into a single device, offering savings on space, wiring and cost over conventional...
Step and Direction Stepper Drives -- STR The STR series stepper drive is a compact, powerful, digital step and direction drive available in two power ranges: 4 A/phase and 8 A/phase. The STR series is ideal for...