Shenzhen Jingbo Electrical Co., Ltd
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2-Phase Stepper Motor Driver

— Q2HB44MD, 2-phase stepper motor driver, hybrid stepper motor driver
Product Category: Auto Starters & Starter Motors
Sales Method: Export, Manufacture, Wholesale
Payment Term: T/T, L/C
Min. Order Unit Price
Contact Info

Mrs.Flora Wang

Address: China (mainland) Guangdong Shenzhen,Building 11, Row 1, Shangtun New Village, Gongming Town, Shenzhen, Guangdong, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • Q2HB44MD
  • JB
  • CE
  • 08/20/2012
  • 08/20/2012

Additional Info.:

  • standard

Product Content Description:

Q2HB44MD is a Constant angle, constant torque micro step driver, the drive voltage of which is from 12V to 40VDC. It is designed for use with the 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter, 6, 8 leads, regulated phase current from 0.5A to 4A . The unique control circuit that it adopts can reduce motor’s noise, make motor run more smoothly, improve motor’s performance by 30% at high speed, reduce driver’s heating by 50%. It is widely used in the small numerical control devices with high resolution such as curving machine, laser labeling machine and etc.

High performance, low price
12/8 channels constant angle and constant torque micro step, highest micro step: 200
A unique control circuit is adopted
Highest response frequency: 200Kpps
Current of winding will be reduced by approximately 50% when no step pulse command is received for 0.1 second
Bipolar constant current chopping mode
Opto-isolated signal I/O
Drive current is continuously adjustable from 0.5A/phase to 4A/phase
Single power supply voltage from 12V to 40VDC
Quantity Per Month: 5000
Delivery Way - Date Of Delivery: within one day after payment

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