Product Specification
|
Rated voltage |
500V |
Service temperature |
-40~150℃ |
|
Voltage range |
400~550V |
Short-circuit current |
2.0A |
|
Rated current |
1.1A |
Modulation frequency |
14K |
|
Maximum transient voltage |
650V |
Service life |
1000h |

|
Motor type |
DC brushless |
|
Location feedback |
Hall or B-EMF |
|
Control loop |
Voltage open-loop, speed closed-loop |
|
Modulation Type |
Six step reversing |
|
Environmental temperature detection |
NTC |
|
Status monitoring |
Voltage, current, RPM, temperature, others optinal |
|
Communication interface |
RS485 or CAN |
|
Upper computer |
Provide debugging upper computer |
|
Extended functions |
yes |
Application

The main driving power unit of petroleum intelligent downhole tools, such as electric cutter.
The main research areas of Heli Research Institute involve deep earth, deep space, deep sea... Read More

FAQ
Q: Are you a manufacturer?
A: Yes, we have own research institute, there is a strong R&D capability and can provide customized services of different voltage drivers for client.
Q: How to provide local warranty services?
A: We have established branches in different countries to provide timely and professional services to our clients, such as Dubai, Russia etc..
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