ACREL 300286.SZ ARD2-25 modbus-rtu motor protector AC motor circuit protector protection relay
Descripción
Descripción de productos
ARD2 Series Smart Motor Protection Relay
General
ARD series intelligent motor protector (hereinafter referred to as protector) can perform various conditions such as start
timeout, sobrecarga, phase failure, unbalance, under load, ground/leakage, blockage, short circuit and external fault during motor operation. Proteccion, and SOE fault event recording function, convenient for on-site maintenance personnel to find the cause of the fault. Suitable for coal, petrochemical, smelting, electric power, ships, and civil construction. The protector has RS485 remote communication interface, corriente continua 4 ~ 20mA analog output, and PLC, PC and other control machines form a network system. Remote monitoring of motor operation.
MODEL
Technical Sheet
Auxiliary power supply | AC85-265V/DC100-350V | ||||||
Rated working voltage of motor | AC380V/AC660V, 50-60Hz | ||||||
Relay output contactor, rated load capacity | 4 camino, AC250V,3A,DC30V,3A | ||||||
Switching input | 2 camino , optical isolation | ||||||
Comunicación | RS485 Modbus | ||||||
Volume of SOE event recorder | 8 events | ||||||
VoluDielectric intensity | 4000V AC/minute | ||||||
Temperatura de trabajo | -10℃~55℃ | ||||||
Temperatura de almacenamiento | -20℃~65℃ | ||||||
Relative humidity | 5%~95% , non-condition | ||||||
Altitude | ≤2000m | ||||||
Class of pollution | 2 | ||||||
Protection level | IP20 | ||||||
Alambrado
Typical Connection
Perfil de la empresa
Información Adicional
| Lugar de origen: | Porcelana |
|---|---|
| Nombre de la marca: | acrel |
| Número de modelo: | ARD2-25 |
| Escribe: | Magnetic |
| Poles Number: | 2 |
| Solicitud: | industrial automation |
| Range of setting current: | 6.3-25A |
| Auxiliary power for motor protector: | AC85V~265V/DC100V~350V |
| Monitor: | DIRIGIÓ |
| Motor power: | 3-11kilovatios |
| Optional functions: | alarm,leakage current protect,SOE and so on |
| Frecuencia: | 50H/60Hz |
| Tamaño: | 96mm*48mm |
| Paquete: | paper carton or customize pack |