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  Home >> STEPPER DRIVERS >> 2-phase Micro-stepping driver 2L542
2-phase Micro-stepping driver 2L542 [Comments(0)|Leave your Comment]
Item#:13080712343000
Score:32  (Score change Discount Voucher)
Weight:.8 kg.
Voltage:20~50 VDC
Peak Current:4.2A
List Price:$48.00
Price:$32.00
You Save:$16.00
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2-phase Micro-stepping driver 2L542


Introduction:

2L542 is a low cost high performance microstepping driver based on most advanced technology in the world today. It is suitable for driving any 2-phase and 4-phase hybrid step motors. By using advanced bipolar constant-current chopping technique, it can output more speed and power from the same motor, compared with traditional technologies such as L/R drivers. Its 3-state current control technology allows coil currents to be well controlled, with relatively small current ripple and therefore less motor heating. 

Features:

* Patented technology 
* Low cost , good high-speed torque 
* Supply voltage 24~+50VDC, current output up to 4.2A peak 
* Optically isolated input signals, pulse frequency up to 400 KHz 
* Automatic idle-current reduction 
* 3-state current control for less motor heating 
* 15 selectable resolutions in decimal and binary 
* Suitable for 4,6,8 lead motors 
* Stepping on upward or downward pulse edge (selectable) 
* DIP switch current setting with 8 different value 
* CW/CCW mode available (optional) 
* Over-voltage and short-circuit protection 
* Small size (118x75.5x33mm)

Applications

Suitable for a wide range of stepping motors of Nema 17, 23 and 34, and usable for various kinds of machines, such as 3D printers, X-Y tables, labeling machines, laser cutters, engraving machines, and pick-place devices. Particularly useful in applications with low vibration, high speed and high precision are desired.

Specification of Electric (T j= 25 ℃)

 
2L542
Parameters Min Typical Max Unit
Output Current 0.54 - 4.2(RMS 3A) Amps
Supply voltage 20 36 50 VDC
Logic signal current 7 10 16 mA
Pulse input frequency 0 - 400 Khz
Isolation resistance     500

Mechanical Dimensions (unit = mm, 1 inch = 25.4 mm) 


 


 International Buyers – Please Note: 
            Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the 
              buyer’s responsibility.
            Please check with your country’s customs office to determine what these additional costs will be prior to 
              bidding/buying.

Click here to download full manual.
 

 

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