3-8A phase current adjustable UIM 24108 stepper motor controller

3-8A phase current adjustable UIM 24108 stepper motor controller

USD $1 - $100 /Piece

Min.Order:1 Piece

Supply Ability:
100 Piece / Pieces per Month
Port:
Shanghai

Quick Details View All >

Place of Origin:
Shanghai, China
Brand Name:
UIROBOT
Model Number:
UIM
Motor Type:
Stepper Motor

Shanghai United Intelligence Robotics Inc

Business Type: Manufacturer,Trading Company
Shanghai China
Main Products: Stepper Driver ,Stepper Controller ,Motorized Stage ,Integrated Stepper Motor ,Servo Stepper Motor

Product Details

Specifications

Serial port 3-8 amps stepper motor controller
RS232 interface
Integrated intelligent stepper controller

UIM 24108 stepper motor controller

Embedded DSP microprocessor, in-line operation through RS232

Smart, fault-tolerating and user-friend interface.

Miniature Size 42.3mm*42.3mm*13.5mm

Integrally designed to fit onto motors seamlessly, as well as work standalone

RS232 3-wire serial communication, max 115200 bps, automatic host Baud Rate detecting

12-40VDC supply, max 8A adjustable current

Full, half, quarter and 16th micro-stepping

Dual H-bridge, PWM constant current control

Die-cast aluminum enclosure

UIM24108UIM24108-MUIM24108-SUIM24108-M-S3-8 amps

 

Selecting the current level
In a constant-current driver the driver-current level mainly affects the torque at the low frequencies.
Depending on the load torque demand (friction and inertia) as a function of stepping rate, it is often a good idea to reduce the current level to get a more-flat torque characteristics from the motor. This normally decrease resonances and power losses and allows a lower-rated driver circuit.
In Figure 14, the effect of decreased winding current is shown—from the curve we can see that only the low and medium frequencies are affected by the lower current. Power losses at low step rates have also decreased.
The peak output power, however, is not affected as the torque at 2kHz is not decreased.

Contact Supplier

Mr. Bruce Wu Chat Now
Telephone
86-21-61182432
Mobile
15058465661
Fax
86-21-61182431
Address
A1006, No. 2388 Xiupu Road, Pudong New District 201315 Shanghai

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