Shenzhen Jingbo Mechanical & Electrical CO.,Ltd
| Phase | 2 |
| Condition | New |
| Warranty | 1 year |
| Delivery Time | in stock |
| Payment Terms | T/T, Paypal, Western Union |
| Supply Ability | 500pcs per week |
| Place of Origin | Guangdong, China |
| Brand Name | Jingbo |
| Model Number | JB268MC |
| Certification | CE |
View Detail Information
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Product Specification
| Phase | 2 | Condition | New |
| Warranty | 1 year | Delivery Time | in stock |
| Payment Terms | T/T, Paypal, Western Union | Supply Ability | 500pcs per week |
| Place of Origin | Guangdong, China | Brand Name | Jingbo |
| Model Number | JB268MC | Certification | CE |
| High Light | motor driver ，servo ，stepper motor | ||
Stepper Motor Driver JB268M 80V 6.0A 200Microstep
Features
Wiring example
Running current setting
Input signal timing diagram
Microstep setting List
Microstep | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 5 | 10 | 20 | 25 | 40 | 50 | 100 | 200 |
D6 | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF |
D5 | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF |
D4 | ON | ON | ON | ON | OFF | OFF | OFF | OFF | ON | ON | ON | ON | OFF | OFF | OFF | OFF |
D3 | ON | ON | ON | ON | ON | ON | ON | ON | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
D2 | ON, Double pulse: PU is clockwise pulse signal, DR is counterclockwise pulse signal | |||||||||||||||
OFF, single pulse: PU is step pulse signal, DR is direction signal | ||||||||||||||||
D1 | Self detect switch (OFF: accept external signal, ON: send out 7.5KHz pulse by the driver，the microstep should be set more than 8) | |||||||||||||||
Terminal function
Mark | Function | Notes |
TM | Power indicator | The green indicator lights when signal TM is effective. |
O.H | Alarm indicator | The red indicator lights when overheat occurs. |
Im | Current setting adjuster | Adjust motor’s phase current. Turning it clockwise will increase the current output, counterclockwise will decrease |
PU+ | Step pulse signal+ | It can connect +5V or +24V, but an extra resistor is needed if it connect +24V |
PU- | D2=OFF, PU is pulse signal | Effects on falling edge, the motor goes one step as the pulse input change from “high” to “low”. Input resistance is 220Ω. Requirement: low voltage:0-0.5V, high voltage:4-5V, pulse width >2.5μs |
D2=ON, PU is clockwise pulse signal | ||
DR+ | Direction control signal+ | It can connect +5V or +24V, but an extra resistor is needed if it connect +24V |
DR- | D2=OFF, DR is direction control signal | Change motor’s direction of rotation. Input resistance is 220Ω. Requirement: low voltage:0-0.5V, high voltage:4-5V, pulse width >2.5μs |
D2=ON, DR is counterclockwise pulse signal | ||
MF+ | Motor Free signal+ | It can connect +5V or +24V, but an extra resistor is needed if it connect +24V |
MF- | Motor Free signal- | Once effects, it will cut off the motor current, the driver stops working and sets the motor free |
FL+ | Overheat protection signal+ | It can connect +5V or +24V, but an extra resistor is needed if it connect +24V |
FL- | Overheat protection signal- | The motor current is cut off automatically and signal FL is effective (low voltage) when temperature of the driver is over 70℃. The driver will restart working and clear the FL signal when the temperature falls to 50℃。 |
V+ | Power+ | DC24-80V |
V- | Power- | |
AC、BC | Connect to the motor | |
+A、-A | ||
+B、-B |
! Caution
1. Do not reverse the power input, input voltage should not exceed DC80V.
2. Input control signal is 5V, current-limiting resistance should be connected when it is over 5V.
3. Alarm indicator O.H lights and the driver stops working when the driver temperature is over 70℃. It will restart to work automatically until the temperature falls to 50℃. The heat sink is needed when overheat occurs
4. 6 or 8 leads motors have to be used due to the special control circuit in the driver.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
$1,000,000-$5,000,000
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Jingbo Mechanical & Electrical Co., Ltd.is a professional manufacturer for hybrid stepper motor, motor driver and servo motor. Our products are widely used in CNC... Shenzhen Jingbo Mechanical & Electrical Co., Ltd.is a professional manufacturer for hybrid stepper motor, motor driver and servo motor. Our products are widely used in CNC...
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