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Rated Capacity (kW) Three-phase Cage Type Motor (AC-3)
(200 - 240V)2.5,
(380 - 440V)4
Opening Thermocurrent (A)
20 (Auxiliary contact rating is 10)
Coil Current (mA)
10 to 55Hz, 19.6m/s2or less
Impact Resistance (m/s2)
49 or less
Open Circuit Voltage (V)
10 or more% of the rated voltage
AC3 class: 1 million times (Auxiliary contact rating is 500000 times)
Connectable Wire (mm2)
Main circuit compatible wire size: 1.25-2 (phi1.6)
Main circuit compatible round crimp terminal size: 1.25-3.5 to 2-3.5
Main circuit fastening torque N,m: 0.94-1.17 (reference value of 1.0)
Control circuit compatible wire size: 1.25-2 (phi1.6)
Current Capacity (A)
Interception: rated operating voltage 220V: 120, rated operating voltage 440V: 90
Closed circuit: rated operating voltage 220V: 120, rated operating voltage 440V: 90
Operating Time (ms)
(Coil ON to main contacts ON): Less than 50
(Coil OFF to main contacts OFF): Less than 20
This product is manufactured in Japanese standards. Please check the specification before you order.
Inside Temperature of Control cabinet (degree C)
Average Power Consumption
Rated Operational Current (A) Three-Phase Cage Type Motor (AC-3)
(200 - 240V)12,
(380 - 440V)9
10 Million times
Below 85% of the rated voltage
IEC35mm rail installation is possible.
Resistive load (AC-1 class) 200-220V: 10 (15A), resistive load (AC-1 class) 380-440V: 10A
Three-phase squareuirrel-cage motor (AC-3 class) 200-240V: 2.5kW 12A, three-phase squareuirrel-cage motor (AC-3 class) 380-440V: 4kW 9A
Single phase motor (AC-3 class) 100-110V: 0.2kW 8A, single phase motor (AC-3 class) 200-220V: 0.4kW 6A
AC-15 class (AC220V): 3, AC-15 class (AC440V): 1, DC-12 class (DC24V): 10
Ambient Temperature (Degree C)
Standard 20degreeC, -10 to 40degreeC however, average value for 24 hours per day would not exceed 35degreeC.
Does not contain much dust, smoke, corrosive gas, water, salt, etc. Also when used for long continuous periods at a sealed state, there are times when it may lead to contact obstacles.
45% to 85%RH (However no condensation or freezing.)
Storage Temperature (DegreeC)
-30 to + 65 (However no condensation or freezing). For transport and storage temperature or ambient temperature during storage, it is required to be within the operating temperature range to be ready for use.