Vid78 multi-polar stepper motor series designed based on vid new design electromagnetic micro-motor system.(us patent 20080018208. Chinese patent zl2006 20130640.5 and international patent is under application).Characterized in extremely low noise, high torque and high precision are leading by advanced technology for new generation cluster step motor.
With OSM's huge assortment of High-Torque Stepper Motors, a customer can select the most cost-effective solution, never sacrificing quality or system performance. The stepper motors product line ranges from the smallest Nema 8 stepper motors with 2.5 oz. inches of torque, to the largest Nema 42 stepper motors with up to 5,700 oz. inches of torque! A high-Torque Stepper Motors has a 1.8-degree step angle as standard, yet other step angles are available. Four, six and eight-lead configurations are standard for OSM's stepper motor product line, and are model dependent. Other options available are conduit boxes, special stepper motors windings, shaft modifications, as well as cable, connector, encoder, brake, and gearbox adders.
1.Inherently a digital device, number of pulses determine distance, frequency sets the speed.
2.Drift free.
3.The step angle error is very small and non-cumulative.
4.Rapid response to starting, stopping, and reversing.
5.Brushless design for reliability, simplicity.
6.High torque per package size.
7.Stable at zero speed.
8.Holding torque at standstill.
9.Can be stalled repeatedly and indefinitely without damage.
10.No extra feedback components required (encoders can be added for additional advantages).
11.Bidirectional operation.
Vid23 is a precise stepping motor of patent design. It is specially designed with transparent pointer shaft, pointer lumination intensity is superior to tranditional way. It also bring cost reduction in saving number of leds.
Vid23 with a gear reduction ratio of 1/180. Its mainly used in dashboard instrumentation or other digital indicator equipments, to transfer digital signals directly and accurately to analog display output.
Vid23 is driven by 2 sequent logic pulse signals. It can be driven in 5v ~ 10v providing shaft stepping angle resolution 1/12. The pointer can move with a speed more than 400hz.
