Stepper Digital Driver JB3722M AC110-220V 7.0A 300 Microsteps Matching

详情

Stepper Digital Driver JB***2M AC******0V 7.0A **0 Microsteps Matching 3phase stepper motor size *6mm, **0mm and **0mm

Features

?High performance, low price

?*6 channels constant angle and constant torque microstep, max revolution is up to *0,**0 pulse/R

?Driving current can be adjusted from 1.2A/phase to 7.0A/phase through *6 channels

?Upmost response frequency amounts to **0Kpps

?Once the pulse stops over **0ms, the phase current will be automatically reduced to half of pre-set current

?Opto-isolated signal Input/Output

?Single power , voltage range: AC******0V

?It can match 3 phase hybrid stepper motors whose current is under 7A, flange size ranges from *7mm to **0mm

?Phase memory function (Note: Once the stops over 3 seconds, the driver will memorize the motor phase automatically so that it can restore the phase automatically when it is repowered or MF signals change from low level to high level.)

Wiring and Dimension example

Current setting

The working current of the driver is set by DIP*1 terminal, for more details please refer to the diagram below. (Note: the value is RMS)

Microstep setting

The microsteps of the driver are set by DIP2 terminal with the following *6 channels. They are set separately by the first 4 of the 6 DIP-switch.(The other 2 are for function setting). Details are as below: Microsteps(pulse/R)

Input signal timing diagram
 

Terminal function
 

! Caution

1. The voltage can not exceed AC**0V .
2. The pulse signal effects on falling edge
3. ALM lights and the driver stops working when the driver temperature is over *5?. Until the temperature falls to *0?, it will restart to work after powered-up. The heat sink is needed when overheat occurs
4. ALM lights if it is short circuit, please check motor leads and eliminate other short faults, and then repower up to restore
5. ALM lights if the motor does not connect well with the driver, please check motor leads and repower up to restore