Closed Loop Drivers On Japanese Products Corp.

2 Phase Closed Loop FWD Series

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New 2 phase Control System allows Stepping motor to operate at High Speeds
0.72 can be achieved (same as 5 phase motors) and can be divided by 80 (or 0.009 deg)
Unique out of step position can be detected (only for motor shaft speeds greater than 500 rpm)
Available using our 2 phase Square size 17 and size 23 stepper motors.