FEATURES
Miniature size 42.3mm*42.3mm*16.5mm
Integral design
Wide range input voltage 10-40VDC
0 - 2A / 1.5 - 4A / 3 - 8A adjustable output current
1 to 16th micro stepping
Automatic Current Reduction
Dual full H-bridge with PWM constant current control
Enable/shutdown input for power saving
Optical-isolated inputs
Die-cast aluminum enclosure
DESCRIPTION
UIM240XX Miniature Stepper Motor Drivers are series miniature, high performance stepper motor controllers. They can be mounted onto NEMA 17 / 23 / 34 / 42 series stepper motor seamlessly through corresponding flanges. The thickness of these controllers is less than 15 mm.
The UIM24002 outputs 0-2A adjustable current, the UIM 24004 outputs1.5-4A adjustable current and the UIM24008 outputs 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 controllers work on 12 - 40VDC input.
The enclosure is made of die-cast aluminum which provides a rugged, durable protection and improves the heat dissipation.
Miniature size 42.3mm*42.3mm*16.5mm
Integral design
Wide range input voltage 10-40VDC
0 - 2A / 1.5 - 4A / 3 - 8A adjustable output current
1 to 16th micro stepping
Automatic Current Reduction
Dual full H-bridge with PWM constant current control
Enable/shutdown input for power saving
Optical-isolated inputs
Die-cast aluminum enclosure
DESCRIPTION
UIM240XX Miniature Stepper Motor Drivers are series miniature, high performance stepper motor controllers. They can be mounted onto NEMA 17 / 23 / 34 / 42 series stepper motor seamlessly through corresponding flanges. The thickness of these controllers is less than 15 mm.
The UIM24002 outputs 0-2A adjustable current, the UIM 24004 outputs1.5-4A adjustable current and the UIM24008 outputs 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 controllers work on 12 - 40VDC input.
The enclosure is made of die-cast aluminum which provides a rugged, durable protection and improves the heat dissipation.