Acrel ARD2F Motor Protection Controller

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

The 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