ACREL 300286.SZ ARD2-25 modbus-rtu motor protector AC motor circuit protector protection relay
La description
Description des produits
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, overload, phase failure, unbalance, under load, ground/leakage, blockage, short circuit and external fault during motor operation. protection, and SOE fault event recording function, convenient for on-site maintenance personnel to find the cause of the fault. Suitable for coal, petrochemical, smelting, pouvoir électrique, ships, and civil construction. The protector has RS485 remote communication interface, CC 4 ~ 20mA analog output, and PLC, PC and other control machines form a network system. Remote monitoring of motor operation.
MAQUETTE
Technical Sheet
Auxiliary power supply | AC85-265V/DC100-350V | ||||||
Rated working voltage of motor | AC380V/AC660V, 50-60hertz | ||||||
Relay output contactor, rated load capacity | 4 way, AC250V,3UN,DC30V,3UN | ||||||
Switching input | 2 way , optical isolation | ||||||
Communication | RS485 Modbus | ||||||
Volume of SOE event recorder | 8 events | ||||||
VoluDielectric intensity | 4000V AC/minute | ||||||
Température de fonctionnement | -10℃~55℃ | ||||||
Storage temperature | -20℃~65℃ | ||||||
Humidité relative | 5%~95% , non-condition | ||||||
Altitude | ≤2000m | ||||||
Class of pollution | 2 | ||||||
Protection level | IP20 | ||||||
Wiring
Typical Connection
Profil de la société
Informations Complémentaires
| Lieu d'origine: | Chine |
|---|---|
| Marque: | acrel |
| Numéro de modèle: | ARD2-25 |
| Taper: | Magnetic |
| Poles Number: | 2 |
| Application: | industrial automation |
| Range of setting current: | 6.3-25UN |
| Auxiliary power for motor protector: | AC85V~265V/DC100V~350V |
| Afficher: | DIRIGÉ |
| Puissance du moteur: | 3-11kW |
| Optional functions: | alarm,leakage current protect,SOE and so on |
| La fréquence: | 50H/60Hz |
| Taille: | 96mm*48mm |
| Emballer: | paper carton or customize pack |