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Product ReleaseNew 2 Phase Microstepping Motor and Driver Package![]() Torrance, CA – ORIENTAL MOTOR USA CORP. offers the new CMK series 2 phase stepper motor and microstepping driver packages. This RoHS compliant series combines a compact light weight microstep driver (0.11 pounds) with either a 0.9 degree-per-step or a 1.8 degree-per-step 2 phase hybrid step motor. The newly designed Oriental Motor compact 24 volt dc board level driver is able to divide the 2-phase motor’s basic step angle of 1.8 degree-per-step by a maximum of 16 microsteps per step to achieve 0.1125 degree-per-step without the use of a reduction mechanism or other mechanical elements. This results in reduced audible noise and vibration of your equipment. The driver is 62% lighter and has 41% less installation area than the Oriental Motor conventional driver. The CMK Series comes in five frame sizes as well as four motor types. The high resolution step motor type (0.9 degree) is available in 2 frame sizes, 1.65” square or 2.22” square. The high-torque step motor type is available in 3 frame sizes, 1.1” square, 1.38” square, and 1.65” square. The standard (1.8 degree) step motors include the 1.65” square, 1.97” square and 2.22” square frame sizes. Oriental Motor also provides a series of step-gear motors in sizes 1.10” square, 1.65” square and 2.36” square frame sizes. Gear ratios include 3.6:1, 7.2:1, 9:1, 10:1, 18:1, and 36:1. |