ACREL 300286.SZ ARD2-25 modbus-rtu motor protector AC motor circuit protector protection relay

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Descrizione

ACREL 300286.SZ ARD2-25 modbus-rtu motor protector AC motor circuit protector protection relay

Descrizione dei prodotti

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. Protezione, 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, DC 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 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
Working temperature
-10℃~55℃
Temperatura di conservazione
-20℃~65℃
Umidità relativa
5%~95% , non-condition
Altitude
≤2000m
Class of pollution
2
Protection level
IP20
Wiring
Typical Connection
Profilo Aziendale

Informazioni aggiuntive

Luogo d'origine:

Cina

Marchio:

acrel

Numero di modello:

ARD2-25

Tipo:

Magnetic

Numero di poli:

2

Applicazione:

industrial automation

Range of setting current:

6.3-25UN

Auxiliary power for motor protector:

AC85V~265V/DC100V~350V

Schermo:

PORTATO

Potenza del motore:

3-11KW

Optional functions:

alarm,leakage current protect,SOE and so on

Frequenza:

50H/60Hz

Dimensione:

96mm*48mm

Pacchetto:

paper carton or customize pack