YASKAWA L1000A Quick Start Manual page 235

Installing Input Fuses
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NOTICE: If a fuse is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of the peripheral
devices to identify the cause. Contact Yaskawa before restarting the drive or the peripheral devices if the cause cannot be identified.
Factory Recommended Branch Circuit Protection
Yaskawa recommends installing one of the following types of branch circuit protection to maintain compliance with
UL508C. Semiconductor protective type fuses are preferred. Alternate branch circuit protection devices are also listed in
Table 66.
Table 66 Factory Recommended L1000A AC Drive Branch Circuit Protection
Drive Model
Nominal
CIMR-LU
Output Power
20008
20011
20018
20025
20033
20047
20060
20075
20085
20115
20145
20180
20215
20283
20346
20415
40005
40006
40009
40015 7.5 - 10
40018
40024
40031
40039 25 - 30
40045
40060
40075
40091
40112
40150
40180 125 - 150
40216
40304
40370
YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
L1000A in Heavy Duty Mode (C6-01 = 0)
AC Drive Input
Amps
HP
Three-Phase 200 V Class
2 7.5
3 11
5 18.9
7.5 28
10 37
15 52
20 68
25 80
30 82
40 111
50 136
60 164
75 200
100 271
125 324
150 394
Three-Phase 400 V Class
3 4.4
3 6
5 10.4
15
10 20
15 29
20 39
47
30 43
40 58
60 71
60 86
75 105
100 142
170
150 207
250 300
300 346
MCCB Rating Time Delay Fuse
Amps Rating Amps
<1>
15 12
20 17.5
35 30
50 40
60 60
100 90
125 110
150 125
150 125
200 175
250 225
300 250
400 350
500 450
600 500
700 600
15 7
15 10
20 17.5
30 25
40 35
50 50
75 60
75 75
75 75
100 100
125 110
150 150
175 175
225 225
250 250
350 350
500 500
600 600
C Standards Compliance
Bussmann
Non-time Delay Semiconductor
Fuse Rating Fuse Rating
<2>
Amps (Fuse
<3>
Ampere)
20 FWH-70B (70)
30 FWH-70B (70)
50 FWH-90B(90)
75 FWH-100B (100)
100 FWH-200B (200)
150 FWH-200B (200)
200 FWH-200B (200)
225 FWH-300A (300)
225 FWH-300A (300)
250 FWH-350A (350)
350 FWH-400A (400)
450 FWH-400A (400)
600 FWH-600A (600)
800 FWH-700A (700)
900 FWH-800A (800)
<4>
FWH-1000A
1100
<4>
(1000)
12 FWH-70B (70)
17.5 FWH-70B (70)
30 FWH-90B (90)
40 FWH-80B (80)
60 FWH-100B (100)
80 FWH-125B (125)
110 FWH-200B (200)
125 FWH-250A (250)
125 FWH-250A (250)
150 FWH-250A (250)
200 FWH-250A (250)
250 FWH-250A (250)
300 FWH-350A (350)
400 FWH-400A (400)
500 FWH-500A (500)
600 FWH-600A (600)
800 FWH-800A (800)
1000 FWH-800A (800)
<4>
<4>
C
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