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They can be mounted onto NEMA 17/23/34/42 series stepper motor seamlessly through corresponding flanges. The thickness of these drives is less then 17mm. The UIM24002 supplies 0-2A adjustable phase current, the UIM24004 supplies 1.5-4A adjustable phase current and the UIM24008 supplies 3-8A adjustable current.
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 drivers work on 12-40VDC input. The enclosure is made of die-cast aluminum which provides a rugged, durable protection and improves that heat dissipation.
