UIM24302 A or B Voltage Control miniature integrated stepper motor controller

Specifications

stepper motor controller
work standalone, speed controllable
can be integrated with NEMA 17-42mm / 23-57mm Stepper motor

stepper motor controller

 

Miniature Integral Design
− Miniature size 42.3mm x 42.3mm x 16.5mm (L x W x H)
− Integrally designed to fit onto motors seamlessly, as well as work standalone
− Die-cast aluminum enclosure, improved heat dissipation and durability
Motor Driver Features
− 10 - 30VDC input voltage, Max 2A adjustable phase current
− 16th micro-stepping
− Dual full H-bridge with PWM constant current control
Control Features
− Embedded microcontroller
− Self pulse generation, automatic run on power-up
− Speed control through on-board trimmer 0.15 - 1900 RPM (UIM24302A)
− Speed control through external potentiometer 0.15 - 1900 RPM (UIM24302B)
− Speed control through 0 - 5V voltage input 0.15 - 1900 RPM (UIM24302B)
− Acceleration function
− Switch control run/stop, direction, enable/shutdown
− Automatic current reduction / power saving