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

R1025

R1025

STEPPER DRIVER

FEATURES AND BENEFITS

• Operates from +12 to 80 VDC

• Selectable run currents from 0.8 to 10 Amps

Peak Holding and Running Torque

• Step Resolutions from Full step, 2x, 4x, 5x,

8x, 10x, 16x, 25x, 32x, 50x, 64x, 100x, 125x,

128x, 250x, 256x Microstepping

• Optically isolated inputs that can sink and

source (3 to 24 VDC, 16mAmps)

• Selectable Damping modes for smooth mo-

tion

• Easy to conzgure without connecting to PC,

utiliLes DIP switches (Run and hold current,

Step resolution, Smoothness setting)

• Operating temperature of -40C to 85C

• Operates in ambient temperature of -20C to

50C

OUT PUTS

FUNCTION

PIN NAME

DESCRIPTION

EGECTRICAG SPECS.

POWER/ MOTOR

GND

GND. Connect the negative

end of Power Supply here

GND

 

+VDC

Power. Connect Positive end

of Power Supply here. DO

NOT EXCEED MAX VOLTAGE

RATING OF 80VDC!

Voltage Input: 12 - 80VDC

 

B-

Phase B Bar Motor Connec-

tion

Phase currents from 0.8 to

10A Peak Current Chopping

Frequency: 22KHz

 

B

Phase B Motor Connection

Phase currents from 0.8 to

10A Peak Current Chopping

Frequency: 22KHz

 

A-

Phase A Bar Motor Connec-

tion

Phase currents from 0.8 to

10A Peak Current Chopping

Frequency: 22KHz

 

A

Phase A Motor Connection

Phase currents from 0.8 to

10A Peak Current Chopping

Frequency: 22KHz

LOGIC

GND

Logic GND

GND