Instructions For Compliance With U.s. And Canadian Electrical Codes - Mitsubishi Electric FR-E540-0.4K-EC Instruction Manual

2.3.6 Instructions for compliance with U.S. and
Canadian Electrical Codes
(1) Wiring of the power supply and motor
Use the UL-listed cables (rated at 75°C) and round crimping terminals to wire the input
(L , L , L ) and output (U, V, W) terminals of the inverter. Crimp the terminals with the
1 2 3
crimping tool recommended by the terminal manufacturer.
(2) Fuse
On the input side, use any of the UL Class K5 fuses having the ratings as listed below:
Applicable Inverter
Type
FR-E540-0.4K-EC
FR-E540-0.75K-EC
FR-E540-1.5K-EC
FR-E540-2.2K-EC
FR-E540-3.7K-EC
FR-E540-5.5K-EC
FR-E540-7.5K-EC
(3) Short circuit ratings
Suitable For Use In A Circuit Capable Of Delivering Not More Than 5 kA rms
Symmetrical Amperes.
Rated Rated
Voltage Current(
(V) A)
5
8
10
600 20
35
45
60
43
INSTALLATION AND WIRING
Applicable Inverter
Type
FR-E520S-0.4K-EC
FR-E520S-0.75K-EC
FR-E520S-1.5K-EC
FR-E520S-2.2K-EC
Rated Rated
Voltage Current(
(V) A)
10
20
250
30
40