Stepper Driver

3 Phase 3M880A

Standard Type: 3M880A
Economic Type: 3M880A-E
AC20-80V Input stepper driver.

Cooperate with US company, Based on DSP ,adopt new software algorithm. can get excellent torque/speed characteristic

Tomatech Stepper Driver Naming Method:




Product Features:

 

1.Adopt high speed motion control CPU.  2s self-adaptive after booting. suit for 85/86/90/110/130mm 3phase motors.

2.AC wide voltage range input:20~80V .

3.Has 16Microstep sub-divide options.  Max. step quantity is 51200P/R. 

4.Peak current in working condition is 1-8.0A. Output current has 8 grades. Current resolution is 0.5A.

5.Has half-current ,over voltage,over current protection and faults diagnose functions. 

6.Automatic stanby fuction. after 1s will be half current 

7.Position holding after power off. driver can save motor position

8.some control signals or logic can be customized


Advantages:

 

Reliable quolity     More stable    Compact size    Easy using     Low cost     Support OEM/ODM 
 

Specification: 
 

Electrical specification

Item

Min.

Typical Value

Max.

Unit

Peak current

1.0

-

8.0

A

Power Voltage

20

36

80

VAC

Low voltage

17

VAC

Over voltage

85

VAC

Signal voltage

3

5--24

28

VDC

Signal current

7

10

16

MA

Pulse width

0

-

200K

HZ

Isolation resistance

500

-

-

Ω

 

 


 

 

Matched Motor:

 

Suit for 42/57/85/110mm  rated current less than 7A


  • 86-18617165968
  • 86-755-8478 7500
  • airstom-zhou
  • info@tomatech-cnc.com

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