Mitsubishi Electric FR-E700 Instruction Manual page 46

FR-E720-KNF
Rated fuse voltage(V)
Without power
factor improving
Fuse allowable
reactor
rating (A)
With power factor
improving reactor
Molded case circuit breaker
(MCCB)
Maximum allowable rating (A)
Maximum
Type E
current rating (A)
combination
motor
Maximum
controller
SCCR (kA)
FR-E740-KNF
Rated fuse voltage(V)
Without power factor
improving reactor
Fuse allowable
rating (A)
With power factor
improving reactor
Molded case circuit breaker (MCCB)
Maximum allowable rating (A)
Maximum current
Type E
rating (A)
combination motor
Maximum SCCR
controller
(kA)

Maximum allowable rating by US National Electrical Code.Exact size must be chosen for each
installation.

Select an appropriate molded case circuit breaker with a rating that is suitable for the size of the
cable.

For UL/cUL certification, use the following product.
Model
MMP-T32

Suitable for Use in a Circuit Capable of Delivering Not More Than 50 or 25 kA rms Symmetrical
Amperes, 480Y/277 Volts Maximum when protected by the Type E Combination motor Controllers
indicated in the above table.
0.1 0.2 0.4 0.75
15 15 15 20
15 15 15 20
15 15 15 15
1.6 4 6.3 10
50 50 50 50
0.4 0.75 1.5
6 10 15
6 10 10
15 15 15
4 6.3 8
50 50 50
Manufacturer
Mitsubishi Electric Corp.
2/2
1.5 2.2 3.7
240V or more
30 40 60
20 30 50
20 25 40
13 18 25
50 50 25
2.2 3.7 5.5 7.5
480V or more
20 30 40 70
15 25 35 60
15 20 30 40
10 18 25 32
50 50 25 25
Rated Voltage, Vac
480Y/277
BCN-C22005-797
5.5 7.5 11 15
70 80 150 175
60 70 125 150
60 80 110 150
11 15
80 90
70 90
50 70