| Model: | NSR-3775L |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | Low-Voltage Motor , power meters , Relay Portection |
| Price: |
US $1
/ pc
|
| Min. Order: | 100 pc |
| Live Chat: | Last Online:30 Mar, 2016 |
Specification
General Instruction
NSR - 3770 series low voltagemotor integrated protection device is a kind of motor intelligent protectiondevice developed base on microprocessor technology, it provides for low voltagemotor a complete set of specialized and intelligentized management solution,which integrates protection, measurement and control, it is an ideal choice forthe motor intelligent management of process control system.
The models of NSR-3770 series low voltage motor integratedprotection device equipped, including of NSR - 3771, NSR3772, NSR - 3773, NSR -3774, NSR - 3775, etc., can meet the protection and management demands of the380v low voltage system motor in different application scene. Each type ofdevice can complete a variety of protection function and provide kinds of eventrecords and query, it makes the scene operation and management more convenient.Through the scene bus technology to realize data exchange, sent all kinds ofoperation information and fault records to the control center, or independentlyconstitute low voltage control system.
NSR - 3770 series low voltage motor protection can bewidely used in petroleum, chemical, electric power, steel, metallurgy, paper making,textile, cement and so on of different industrial fields.
Features
² Adopt high performance hardwareplatform, 32-bit RISC CPU, rich of external setting resources.
² Adopt high speed sampling AD.
² Main body is made with highreliability industrial class component, adopt automatic monitoring andcompensation technology to improve the stability and reliability of thehardware.
² Resistance strong interference,adapt the special r ed environment.
² Analog circuit with highprecision, wide range component, without amplitude, phase adjust circuit,circuit simple and reliable, without zero drift, low workload of deb ing andmaintaining.
² LCD, interface menu intuitionaland friendly, information detailed and visual, convenient operating and deb ing.
² Device configured completeprotection section and external port, fully play the advantages ofmicrocomputer relay protection, greatly convenient for users.
² Consummate device self-checkingstrategy
