UIrobot UIM24002, User Manual

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UIM24002 / UIM24004 / UIM24008
UI Robot Technology Co. LTD M24020100321EN
Features
 Miniature size 42.3mm*42.3mm*13.5mm (L*W*H)
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Integrally designed to fit onto motors seamlessly, as well as work standalone
 Wide range input voltage 10-40VDC
 Max 2A / 4A / 8A adjustable output current
 1 to 16th micro step resolution
 Dual full H-bridge with PWM constant current control
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Enable/shutdown input for power saving
 Optoisolated inputs with common anode
 Die-cast aluminum enclosure, improve heat radiation and durability
Description
UIM240xx Miniature Stepper Motor Controller is a series of miniature, high performance
stepper motor controller. They can be mounted onto 42 / 57 / 86 / 110 series stepper
motor seamlessly through corresponding flanges. The thickness of these controllers is
less than 14 mm. UIM24002 is capable to provide 0-2A adjustable current. UIM 24004 is
capable for 1.6-4A adjustable current output and UIM24008 is capable for 2A-8A
adjustable current output. Their mixed-decay current control reduces the back-EMF
effect under high motor speed and improves the performance. Except that UIM24002
takes 10-35VDC input, UIM240xx series controllers can work on 12 to 40VDC input.
Enclosure is made of die-cast aluminum which provides a rugged durable protection and
improves the heat dissipation.
UIM24002 / UIM24004 / UIM24008
Miniature Stepper Motor Controller