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Rod S****I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs. -
Sam N***These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
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Jim S**Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
Contact Person :
Nora
Whatsapp :
+8618661153149
12 Volt 7.8 A Stepper Motor Driver Board Low Vibration Input AC18 To 80V
| Place of Origin | China |
|---|---|
| Brand Name | Hetai |
| Certification | CE |
| Model Number | HTD872A |
| Minimum Order Quantity | 50 |
| Price | USD |
| Packaging Details | Carton with Inner Foam Box, Pallet |
| Delivery Time | 7~10 working days |
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000pcs/month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Product Name | Stepping Motor Driver | Use Occasion | Avoid Dust, Oil And Corrosive Gases |
|---|---|---|---|
| Cooling Mode | Natural Or Forced Cooling | MAX Viration | 5.9m/S2 Max |
| Working Temperature | -20~+40°C | Highest Environment Humidity | 40-90%RH(No Condensation) |
| Net Weight | 0.614 Kg | Size | 202.8*146.81*78mm |
| Resolution | 25600 | Signal Input | 5-24VDC |
| High Light | 12v Stepper Motor Controller,12 Volt Stepper Motor Controller,7.8A Stepping Motor Controller Board |
||
Product Description
HTD872A Low noise & low vibration Input AC18-80V output 7.8A stepper motor driver
HTD872 2phase digital stepper motor driver is a cost-effective, high-performance step drive. The design is based on advanced digital current control technology and features high torque, low noise, and low vibration. The running current, micro-step resolution, and other parameters are switch selectable. MR7A can be matched for 2phase 86mm stepper motors.
Feature
New ARM 32bit processor
Resolution is 25600
Idle Current setting
Output current reaches 7.2A
Input Voltage AC18-80
CW/CCW and CW/Dir modes switches
Torque Ripple Smoothing
Signal input is 5-24VDC
Self Test and alarm function
Micro step Emulation
Electrical Indicators
| Drive parameters | MIn | Rated | Max | |
|---|---|---|---|---|
| Input voltage DC(V) | 80VAC | 220VAC | 240VAC | |
| Drive current (A) | 12.9 | - | 8.2mean5.86A | |
| Input pulse frequency(Hz) | 0 | - | 200K | |
| Logical input current(mA) | 7 | 10 | 16 | |
| Input signal voltage (VDC) | 500 | - | - | |
Environmental indicators
|
Cooling method |
Natural cooling or forced cooling |
|
Use occasions |
Avoid dust, oil and corrosive gases |
|
Operating temperature |
-20°C-+40°C |
|
Environmental humidity |
40-90%RH (no condensation) |
|
Storage temperature |
-20°C- +50°C |
|
Vibration |
5.9m/S㎡ max |
Company Advantage:
Hetai was qualified by ISO Certificate, CE, and Rohs. The product quality has also been recognized by many customers.
Hetai is also proud of its research and development strength. With the support of professional laboratory and experienced technicians, Hetai gained 13 Utility Patents and high-tech enterprise Award as well as other awards during the years.
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