3-65
200-V class 400-V class
Model 3G3HV- Max. motor
capacity
Rated current
(A)
(Default-set)
Model 3G3HV- Max. motor
capacity
Rated current
(A)
(Default-set)
--- 0.4 kW 1.9 --- 0.4 kW 1.0
--- 0.75 kW 3.3 --- 0.75 kW 1.6
--- 1.5 kW 6.2 --- 1.5 kW 3.1
--- 2.2 kW 8.5 --- 2.2 kW 4.2
A2037 3.7 kW 14.0 A4037 3.7 kW 7.0
A2055 5.5 kW 19.6 A4055 5.5 kW 9.8
A2075 7.5 kW 26.6 A4075 7.5 kW 13.3
A2110 11 kW 39.7 A4110 11 kW 19.9
A2150 15 kW 53.0 A4150 15 kW 36.5
B2185 18.5 kW 65.8 B4185 18.5 kW 32.9
B2220 22 kW 77.2 B4220 22 kW 38.6
B2300 30 kW 105.0 B4300 30 kW 52.3
B2370 37 kW 131.0 B4370 37 kW 65.6
B2450 45 kW 156.0 B4450 45 kW 79.7
B2550 55 kW 190.0 B4550 55 kW 95.0
B2750 75 kW 260.0 B4750 75 kW 130.0
--- --- --- B411K 110 kW 190.0
--- --- --- B416K 160 kW 270.0
--- --- --- B418K 185 kW 310.0
--- --- --- B422K 220 kW 370.0
--- --- --- B430K 300 kW 500.0
n033 Electronic Thermal Protection Function Selection
Setting range 0, 1, 2, 3, and 4 Unit --- Default setting 1
Set Values
Set value Description
0 No protection.
1 For standard motors with standard ratings (with a time constant of 8 min).
2 For standard motors with short-time ratings (with a time constant of 5 min).
3 For dedicated motors with standard ratings (with a time constant of 8 min).
4 For dedicated motors with short-time ratings (with a time constant of 5 min).
Note
If more than one motor is operated with a single Inverter
, install a thermal relay between the In
-
verter and the motor and set n033 to 0.
n034 Selection of Stop Method for when Radiation Fin Overheats
Setting range 0, 1, 2, and 3 Unit --- Default setting 3
• The Inverter will detect the heat sink overheat warning OH1 when the temperature of the heat sink
reaches approximately 90°C. Select a method to interrupt the operation of the Inverter with n034.
Preparing for Operation Chapter 3
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