What Do Our Customers Say?
“ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "
Arnold
Philippines
Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.
Tuan
Vietnam
What’s the Function of Acrel ARD2F Series Smart Motor Protector?
What’s the Specification of Acrel ARD2F Series Smart Motor Protector?
The corresponding relation between ARD2F current specification and the rated current and power of the applicable motor is shown in Table 1:
Protector current
specification(A) |
Ratio
setting |
Primary side coil
number of transformers |
Applicable scope
of motor (kW) |
Suitable for motor
Rated current range(A) |
1 | Support | 5 | 0.12-999 | 0.1-5000 |
5 | 1 | 0.12-999 | 0.5-5000 | |
1.6 | Does
not support |
l | 0.12-0.55 | 0.4-1.6 |
6.3 | 1 | 0.75-2.2 | 1.6-6.3 | |
25 | l | 3-11 | 6.3-25 | |
100 | l | 15-45 | 25-100 | |
250 | l | 55-132 | 63-250 | |
800 | 1 | 160-250 |
Additional features of ARD2F are shown in Table 2:
Additional function | Code | Additional function | Code | ||
Starting control(including K
function) |
Leakage protection | L | |||
Switching input | 人 | 4-20mA analog output | M | ||
Temperature protection | T | Anti-electric shock function | SU | ||
Alarm (Programmable output) | J | SOE event record | SR | ||
1 channel
communication |
Modbus RTU | 2 channels
communication |
2路Modbus RTU | 2C | |
Profibus DP | CP | Modbus+Profibus | CCP | ||
Voltage function (phase sequence,
power, power factor) |
II | tE time protection | tE | ||
Energy metering | Ep |
See Table 3 for the ARD2F display module:
Display module | code |
90L | LCD display, module size 98×60,opening 92×55(unit:mm) |
What’s the Parameter of Acrel ARD2F Series Smart Motor Protector?
Technical parameters | Technical indicators | |
Protector auxiliary power supply | Support two power modules, AC 220V power module (AC85-265V/DC100-300V) default, AC 380V power module (AC/DC100-415V) optional | |
Rated working voltage of the motor | AC220V / 380V / 660V,50Hz / 60Hz | |
Rated operating current of the motor | 1 (0.1A-5000A) | External current transformer |
5 (0.1A-5000A) | ||
1.6 (0.4A-1.6A) | ||
6.3 (1.6A-6.3A) | ||
25(6.3A-25A) | ||
100(25A-100A) | ||
250(63A-250A) | ||
800(250A-800A) | ||
Relay output contact capacity | Impedance load | AC250V、10A |
Switching input | 10 channels of passive dry contact (active DC110V, DC220V, AC220V input can be optional) | |
Communication | MODBUS RTU communication, PROFIBUS_DP communication | |
Environment | Working temperature | -10ºC~55ºC |
Storage temperature | -25ºC~70ºC | |
Relative humidity | ≤95﹪No condensation, no corrosive gas | |
Altitude | ≤2000m | |
Pollution levels | Class 3 | |
Protection grade | Main body IP20, split display module IP54 (installed on the cabinet panel) | |
Installation category | Level III |
How does Acrel ARD2F Series Smart Motor Protector work?
How to Install the Acrel ARD2F Series Smart Motor Protector?
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]
Got a Question? Get your Answer
We have our own Factory and R&D Center
Rich product series: Cloud Platform, Gateway, Protection Device, Power Meter, Transformer
CNAS, ISO14001, ISO27001, ISO9001
CE, IEC, MID, UL, EAC, ROHS, REACH
Competitive Price with High Quality
2 Years
Purchasing according to your needs, no MOQ limit
Sample takes 3 days; Bulk purchase takes 1 month
IEC61010-1
2014/35/EU
2014/30/EU
2014/30/EU
2014/35/EU
Standard Lead Time:
Sample: 2 days
Bulk: 1 month
2014/35/EU
2014/30/EU
Kindly Fill out the Form below and tell us more about your Requirements,
We would like to provide Suitable Solution for You.
or Send us Email directly, [email protected]