ACREL 300286.SZ ARD2-25 modbus-rtu motor protector AC motor circuit protector protection relay
وصف
وصف المنتجات
ARD2 Series Smart Motor Protection Relay
عام
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. حماية, 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, العاصمة 4 ~ 20mA analog output, and PLC, PC and other control machines form a network system. Remote monitoring of motor operation.
نموذج
Technical Sheet
Auxiliary power supply | AC85-265V/DC100-350V | ||||||
Rated working voltage of motor | AC380V/AC660V, 50-60هرتز | ||||||
Relay output contactor, rated load capacity | 4 طريق, AC250V,3أ,DC30V,3أ | ||||||
Switching input | 2 طريق , optical isolation | ||||||
Communication | RS485 Modbus | ||||||
Volume of SOE event recorder | 8 events | ||||||
VoluDielectric intensity | 4000V AC/minute | ||||||
درجة حرارة العمل | -10℃~55℃ | ||||||
درجة حرارة التخزين | -20℃~65℃ | ||||||
Relative humidity | 5%~95% , non-condition | ||||||
Altitude | ≤2000m | ||||||
Class of pollution | 2 | ||||||
Protection level | IP20 | ||||||
Wiring
Typical Connection
ملف الشركة
معلومة اضافية
| مكان المنشأ: | الصين |
|---|---|
| اسم العلامة التجارية: | acrel |
| رقم الموديل: | ARD2-25 |
| اكتب: | Magnetic |
| Poles Number: | 2 |
| طلب: | industrial automation |
| Range of setting current: | 6.3-25أ |
| Auxiliary power for motor protector: | AC85V~265V/DC100V~350V |
| عرض: | قاد |
| قوة المحرك: | 3-11كيلوواط |
| Optional functions: | alarm,leakage current protect,SOE and so on |
| تكرار: | 50H/60Hz |
| بحجم: | 96mm*48mm |
| صفقة: | paper carton or customize pack |