Characteristics
- 16 protective functions
- Communication: RS485 (Modbus-RTU) or Profibus-DP communication
- 20 fault records
- 9 programmable DI; 5 programmable DO
- Anti-shaking function
- Rated U and I: AC380/660V, rated current up to 800A
ARD2F Smart Motor Protector
ARD2F Smart Motor Protector
● U, I, P, S, PF, F, EP, Leakage, PTC/NTC
● 16 protect function
● Start control function
● 9 programmable DI
● 5 programmable DO
● Modbus-RTU or Profibus-DP communication
● 1 DC4-20mA analog output
● 20 fault record
● Anti-shaking function
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Manual of ARD2F.pdf
-
CE of ARD2F.pdf
Function
Accuracy
U, I: Class 1.5
Frequency
Range: 45-65Hz
Auxiliary power supply
AC85V-265V/DC100V-350V
SOE event recorder
Record 8 fault messages
Installation:
1. Main body: DIN 35mm
2. Display unit: Panel mounted
Dimension(L*W*H)：
81.5mm*86mm*90mm
Appearance
Wiring
Typical Connection
Recommended Products
ARD2
AM5
APM810
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Parameters |
Technical specification |
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Auxiliary power supply of protector |
AC85V~220VIDCI00~350V, power consumption 15VA |
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Rated working voltage of motor |
AC380V/AC660V， 50Hz/60Hz |
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Rated working current of motor |
lA(O.1A-9999A) |
Small special current transformers |
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5A(O.IA-9999A) |
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1.6A(OAA-1.6A) |
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6.3A(1.6A-6.3A) |
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25A (6.3A-25A) |
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100A (25A-100A) |
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250A (63A-250A) |
Special current transformers |
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800A (250A-800A) |
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Relay output contactor, rated negative capacity |
5, AC250V、6A |
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Switching input |
9, opto-coupler insolation |
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Telecommunication |
RS485 Modbus RTU |
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Environment |
Working Temperature |
-1O°C~55°C |
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Storage temperature: |
-20℃-18mm |
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Relative humidity |
5%~95% no condensation |
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Altitude |
≤200m |
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Classes of pollution |
Level 2 |
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Protection level |
Main part IP20, display unit IGIP45 |
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Installation category |
Class III |
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