Stepper drivers.
Designfax • August, 2005 • Motion Spotlight: Motors & Drives
Measuring 75 x 126 x 32 mm, this low cost driver is capable of
microstepping for NEMA 14 through 34 steppers requiring up to 4A per
phase and 40 VDC. Input voltage is 20 to 40 VDC (max 50 VDC). A
potentiometer is used to adjust the running current. Idle current is 50%
of running current and is activated within 0.5 sec after the last pulse.
Dipswitch settings offer 2, 5, 10, 16, 20, 32, 40 and 64 steps-per-step.
Source Engineering Inc., Santa Clara, CA Circle 133, or
www.rsleads.com/508df-133
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COPYRIGHT 2005 Nelson
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