ARD3 Motor Protection Controller Kontrola na Ngwọrọ Mọtọ ARD3
Abubuwa gaba
| Muhimmiya | RW Energy |
| Model NO. | ARD3 Motor Protection Controller Kontrola na Ngwọrọ Mọtọ ARD3 |
| Rated Frequency | 50/60Hz |
| Siri | ARD3 |
Bayani na sayen daga mai wuyaci
Gwamnatu
A kumbin ARD3 ya kiyayya masu gida na motoci daga cikin abubuwa da yake da suka fito a lokacin motoci ta yi aiki, kuma tana bayyana halin aiki na motoci daidai da kalmomi. A kumbin tana da muhimmanci RS485 na iya siffar hanyar zama, kuma DC4-20mA analog output, wanda yana da kyau a fadada shiga wurin aiki da wasu kontrola masu aiki kamar PLC da PC.
Fasaha
U, I, P, S, PF, F, EP, Leakage, PTC/NTC
16 fasahohin da ke kiyaye
Fasahin kawo aiki
9 programmable DI
5 programmable DO
Modbus-RTU ko Profibus-DP communication
1 DC4-20mA analog output
20 record na abubuwa
Fasahin kiyaye tsanani
Parametarin
Parametarin tekniki |
Indikatorin tekniki |
|
Kukun kumbin |
AC85-265V/DC100-350V, power comsumption 15VA |
|
Hawan aiki na motoci |
AC380V / 660V, 50Hz / 60Hz |
|
Hawan aiki na motoci |
1 (0.1A-5000A) |
Small special current transformers |
5 (0.1A-5000A) |
||
25（6.3A-25A） |
||
100（25A-100A） |
||
250（63A-250A） |
Special current transformers |
|
800（250A-800A） |
||
Relay output contact capacity |
Impedance load |
AC250V、10A |
Relay output contactor, |
5 channels,AC 250V 6A |
|
Switching input |
9 channels,opto-coupler isolation |
|
Communication |
RS485 Modbus_RTU, Profibus_DP |
|
Environment |
Working temperature |
-10ºC～55ºC |
Storage temperature |
-25ºC～70ºC |
|
Relative humidity |
≤95﹪No condensation, no corrosive gas |
|
Altitude |
≤2000m |
|
Pollution levels |
Class 2 |
|
Protection grade |
Main body IP20, split display module IP54 (installed on the cabinet panel) |
|
Installation category |
Level III |
|
Tushen
Connection mai amfani
Ingantaccen kungiyar daidaituwa ce IP20, kuma babban kungiyar tushen magana zai iya haɗa zuwa IP54 (zai iya sauyin a hafin duk'ar), yadda yake daidai a cikin yanayin gwamnati daga -10 ° C zuwa +55 ° C da kuma tsakiyar ƙasar ≤ 2000m.
A cikin inganci na gaba-gaban hanyar da shi, ARD3 tana da takardun kula (EP), tsarin abincin kula, fuskantar waniyan/dutsen kula, 20 takarda duka, alamar yadda ake sa, kuma tana da shiga 9 DI/5 DO channels, yana da kyau don masu ainihin sadarwa mai zurfi.
A cikin inganci na gaba-gaban hanyar da shi, ARD3 tana da takardun kula (EP), tsarin abincin kula, fuskantar waniyan/dutsen kula, 20 takarda duka, alamar yadda ake sa, kuma tana da shiga 9 DI/5 DO channels, yana da kyau don masu ainihin sadarwa mai zurfi.
Don samun karamin kashi na 250A zuwa hagu (kamar 800A), ya kamata a yi amfani da muhimmanci mai sauki don in taimaka, kuma ARD3 ta tabbatar da ingancin kimiyya da ingancin daidaito cewa an yi aiki a cikin tasirin kimiyyar gaba-gaba.
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