
Chapter 3 Environment description and installation
3-8
E.
Fuse types
Drive input fuses are provided to disconnect the drive from power in the event that a component fails in the drive’s
power circuitry. The drive’s electronic protection circuitry is designed to clear drive output short circuits and ground
faults without blowing the drive input fuses. Below table shows the 7300EV input fuse ratings.
To protect the inverter most effectively, use fuses with current-limit function.
RK5, C/T TYPE FUSE FOR 7300EV
110V class(1
φ
)
JNEV-
HP KW KVA
100%
CONT
Output AMPS (A)
Max.kk5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
1P2-H1
0.25 0.2 0.53
1.7
10 20
1P5-H1
0.5 0.4 0.88
3.1
15 30
101-H1
1 0.75 1.6
4.2
20 40
220V class(1
φ
)
JNEV-
HP KW KVA
100%
CONT
Output AMPS (A)
Max.kk5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
2P2-H1
0.25 0.2 0.53
1.7
8 15
2P5-H1
0.5 0.4 0.88
3.1
10 20
201-H1
1 0.75 1.6
4.2
15 30
202-H1
2 1.5 2.9
7.5
20 40
203-H1
3 2.2 4.0
10.5
25 50
220V class(3
φ
)
JNEV-
HP KW KVA
100%
CONT
Output AMPS (A)
Max.kk5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
2P2-H3
0.25 0.2 0.53
1.7
5 8
2P5-H3
0.5 0.4 0.88
3.1
8 10
201-H3
1 0.75 1.6
4.2
12 15
202-H3
2 1.5 2.9
7.5
15 20
203-H3
3 2.2 4.0
10.5
20 30
440V class(3
φ
)
JNEV-
HP KW KVA
100%
CONT
Output AMPS (A)
Max.kk5
FUSE Rating(A)
Max.CC or T
FUSE Rating(A)
401-H3
1 0.75 1.7
2.3
6 10
402-H3
2 1.5 2.9
3.8
10 15
403-H3
3 2.2 4.0
5.2
10 20
*
Fuse ratings are based upon 250V fuses for 120V inverters, and 250V fuses for 240V inverters, and 600V for 460V
inverters
Содержание 7300EV
Страница 14: ...Chapter 3 Environment description and installation 3 4 z EV 1P2 1P5 101 2P2 2P5 201 N4S install TM1 TM2 ...
Страница 15: ...Chapter 3 Environment description and installation 3 5 z EV 1P2 1P5 101 2P2 2P5 201 N4 install TM1 TM2 ...
Страница 86: ...Chapter 6 Peripherals 6 4 z JNFS21015 22 07 FOR EV 202 203 H1 z JNFS21016 15 07 FOR EV 202 203 H3 ...
Страница 87: ...Chapter 6 Peripherals 6 5 z JNFS20858 7 07 FOR EV 401 403 H3 ...