UIM243 Series

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  • Voltage: 10-35VDC |
  • Ouput Current (adjustable): max 1A / 2A |
  • Control Stepper Motor Velocity using Analog Signal

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Data sheet

Input Voltage 10~35VDC
Length 42.3mm
Width 42.3mm
Height 14.5mm
Control Voltage 10 ~ 35VDC
Weight 0.1 Kg / .22 Lbs

More info

UIM243XX stepper motor controllers are series of microprocessor embedded, voltage control, miniature stepper motor controller. With the UIM243XX controller, motor speed can be adjusted through an analog voltage. There are 3 ways to generate the said analog voltage:

1) use the on-board trimmer

2) use external potentiometer

3) direct input a voltage.

Run/stop, direction, high/low speed range and, enable/disable can be controlled simply by shorting the corresponding terminal to the ground. UIM243 Series offers drives from 2 to 8A current,and can be mounted onto NEMA 17/23 series stepper motor seamlessly through adapting flanges. The enclosure is made of die-cast aluminum which provided a rugged durable protection and improves the heat dissipation.

UIM243 Series Voltage Control Stepper Controller / Driver

Miniature Integral Design
 Size 42.3mm x 42.3mm x14.5mm (UIM24302)
 Size 25mm x 18mm x2.5mm (UIM24301)
 Fit onto motors seamlessly (UIM24302)
 Die-cast aluminum enclosure (UIM24302)
Motor Driver Characteristics
 10-35VDC input voltage
  Max 1A/2A adjustable phase current
 Speed control through on-board trimmer 0.2-900RPM
 Speed control through user potentiometer 0.2-900RPM
 Speed control through 0-5V voltage input 0.2-900RPM
 Switch control start/stop, direction, enable
 Automatic power saving 

UIM243L02AT: 0-2 A, Terminal, On-Board POT

UIM243L02BT: 0-2 A, Terminal, External POT


UIM243 Plug 3D Step

UIM243 Plug 3D Step Document

Download (1.67M)

UIM243 Terminal 3D Step

UIM243 Terminal 3D Step Document

Download (1.76M)

UIM243 Manual

UIM243 Manual PDF File

Download (1.27M)