16245 Vineyard Blvd, Morgan Hill, CA 95037

Phone: (408) 919-0200 Fax: (408) 919-0201

Email: sales@linengineering.com

Email: techsupport@linengineering.com

www.linengineering.com

R725

R725

STEPPER DRIVER

FEATURES AND BENEFITS

• Operates from 18 to 80V

• Selectable Driver Peak Current Ranges: 0.1

to 7 Amps

• Cooler running temperature

• Next-generation resonance compensation.

• Extra resolution choices.

• Push Button Self-Test.

• Resolution upscaling at low speeds.

• User adjustable standby current.

KEY NEW FEATURES OF THE R725

1. Cooler running temperature 

Upgraded and over-rated power section components reduce heating by up to 30% compared to  previous revisions. 

 

2. Next-generation resonance compensation. 

Midband instability and resonance is compensated for using all new algorithms, eliminating resonant  frequencies at the

midband completely, with no adjustment necessary. The R725 will run a motor  smoothly out of the box.  

 

3. Extra resolution choices. 

Ranging from half-step to 256-microstep resolution, a stepper motor can be run with resolution of up  to 51,200 pulses per

revolution.  

 

2 

5

4 

10

8 

18

16 

50

32 

100

64 

180

128

 

256