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Equipment for mask pattern generation and inspection

Multichannel laser generators

Pattern generators

Automatic mask inspection

Photomask inspection

Laser-based mask defect repair systems


Equipment for wafer pattern generation and inspection


Large-area steppers

Pattern generator for wafers

Mask Aligners

Inspection of wafers and substrates

Chip Preparation Equipment


Wafer Grinders

Dicing Saws

Die Control and Cassetting Systems

Assembly and Packaging Equipment, Laser Processing

Die Bonders

Wire Bonders

Wafer Bonders

IC Pretreatment Equipment

Laser Processing Equipment

Microscopy, Optical Components


Medical Equipment


Stepping Pulse Motors DSI-200

English MainProductsMolds, Linear Step Motors, SensorsStep Motors, Sensors › Stepping Pulse Motors DSI-200

A wide range of stepping pulse motors is designed for processing of discrete travel angles.
DSI motors differ from stepping motors which are in serial production by high precision and dynamic characteristics as well as the possibility of carrying out electric reduction.

Small dimensions and unique mounts enable their easy and comfortable assembly in special operation equipment for radio engineering, electronic, instrument engineering and other industries.

Motor type
Parameters DSI-200-1 DSI-200-2 DSI-200-3 DSI-200-0,5
Maximum statistic synchronizing torque, nm 0.25 0.46 0.84 0.32
Single step, degree and accuracy of step execution 1.8 (3%) 1.8 (3%) 1.8 (3%) 1.8 (5%)
Maximum acceleration frequency, Hz 1200 1000 1000 920
Nominal motor phase current, A 1.5 1.5 1.5 1.5
Phase winding resistance, Ohm 1.560.15 2.10.2 3.350.3 3.350.3
Phase winding inductance, mH (not more than) 1.6 3.0 6.2 14
Shaft run-out, ?m (not more than) 12 12 12 12
Number of phase winding 4 4 4 4
Weight, kg 0.35 0.54 0.91 0.52

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