How to Buy Stepper Motor Driver
How to Buy Stepper Motor Driver
Stepper motor driver is an important part of cnc router. X-axis, Y-axis, Z-axis, spindle and cnc tools can work according to computer design, because stepper motor provides the impetus and driver provides command.
Today, let us study how to buy stepper motor driver.
1. First consideration to buy stepper motor driver -
Driver current:
(1) Current is one of the major indexes to judge driver ability.
(2) The maximum current of driver should be a little bigger than motor nominal current.
(3) Generally, there are 0.8A, 2A, 3A, 4A, 5A, 5.8A, 6A, 6.8A, 8A, 10A, 13A and other specifications.
2. Second way to buy stepper motor driver -
Driver power voltage:
Power voltage is a symbol of judging driver speed-up ability.
Usually, driver power voltage has 12VDC, 24VDC, 40VDC, 80VDC, 110VAC and other specifications.
3. Third method to buy stepper motor driver -
Driver subdivision:
(1) Driver is a sign of controlling cnc machine precision.
We can improve precision by increasing subdivision.
(2) Subdivision can improve stability of cnc router motor.
Usually, stepper motor has the characteristic of low-frequency vibration.
We can improve it by increasing subdivision, to make motor run very smoothly.
Besides How to Buy Stepper Motor Driver, you may also interest in:
(1) How to Select CNC Spindle;
(2) How to Choose Router Bits.
News for Wednesday 01 April, 2015
View all news for Wednesday 01 April, 2015 on one page
Recent News
- Tuesday 31 March, 2015
- Monday 30 March, 2015
- Friday 27 March, 2015
- Thursday 26 March, 2015
- Wednesday 25 March, 2015