Freescale smart car BTN7971B C /D/ E Dual-motor drive module axial fan drive new
Product Description
Smart Car BTN7971B Double Motor Drive Module Motor Drive D Car E Car Balance
Description:
1 current: single board typical maximum current is 68A, the smallest in the 50A
2 working voltage range: 7V-14V; the maximum not more than 16V
3 working frequency: 0-25KHZ;
Recommend the driving frequency range: 3KHz-8KHz
4 working temperature: drive board range of working temperature: -10-55 degrees Celsius
The BTS7971 range of working temperature: -40-15 degrees Celsius, the actual use of the control chip maximum temperature should not exceed 105 degrees Celsius
5 .positioning hole size: M3 screws, four angle positioning method. The hole spacing: 74MM*34MM.
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If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
We appreciate positive feedback . we always try our best to service every customer . If youhave any question,feel freely to contact us,we are always here to offer help .
All items will be shipped within 1~2 business day after payment. by China post or Singapore post or HK post,
Order valus more than $25, we provide free tracking number, order value less than $25, customer need to pay $2 if need tracking number
Ship to address provided by ebay if no special notes from buyer .
Delivery Time: Normally, It Takes About 10-30 Business Days to Arrival for most countries.
5-14 days to USA.
10-25 days to Australia / Canada.
14-30 days to major cities in Europe .
4 - 8 weeks to Italy , Brazil ,Russia.
However, it may delay due to industrial strike action, severe weather, custom reasons or peak seasons
we specialized in international business for more than 8 years We are professional in international business.
We work with Reliable international post service company.we can make sure you can get your items in time
We package every parcel very carefully. All items will be tested before shipped.We promise you will get your items in good situation.We seek for long term .
Mian business
We selling items with high quality and best price .We mainly selling ICs, electronic component ,electronic modules. PCB board etc
We also have customer to find other items that do not selling in our store .pls contact us if you need ,we can always provide the best price.
Smart Car BTN7971B Double Motor Drive Module Motor Drive D Car E Car Balance
Description:
1 current: single board typical maximum current is 68A, the smallest in the 50A
2 working voltage range: 7V-14V; the maximum not more than 16V
3 working frequency: 0-25KHZ;
Recommend the driving frequency range: 3KHz-8KHz
4 working temperature: drive board range of working temperature: -10-55 degrees Celsius
The BTS7971 range of working temperature: -40-15 degrees Celsius, the actual use of the control chip maximum temperature should not exceed 105 degrees Celsius
5 .positioning hole size: M3 screws, four angle positioning method. The hole spacing: 74MM*34MM.