C Standards Compliance
YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide 233
■ Installing Input Fuses
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
CIMR-LU
L1000A in Heavy Duty Mode (C6-01 = 0)
Nominal
Output Power
HP
AC Drive Input
Amps
MCCB Rating
Amps <1>
Time Delay Fuse
Rating Amps <2>
Non-time Delay
Fuse Rating
Amps <3>
Bussmann
Semiconductor
Fuse Rating
(Fuse
Ampere) <4>
Three-Phase 200 V Class
20008 2 7.5 15 12 20 FWH-70B (70)
20011 3 11 20 17.5 30 FWH-70B (70)
20018 5 18.9 35 30 50 FWH-90B(90)
20025 7.5 28 50 40 75 FWH-100B (100)
20033 10 37 60 60 100 FWH-200B (200)
20047 15 52 100 90 150 FWH-200B (200)
20060 20 68 125 110 200 FWH-200B (200)
20075 25 80 150 125 225 FWH-300A (300)
20085 30 82 150 125 225 FWH-300A (300)
20115 40 111 200 175 250 FWH-350A (350)
20145 50 136 250 225 350 FWH-400A (400)
20180 60 164 300 250 450 FWH-400A (400)
20215 75 200 400 350 600 FWH-600A (600)
20283 100 271 500 450 800 FWH-700A (700)
20346 125 324 600 500 900 <4> FWH-800A (800)
20415 150 394 700 600 1100 <4>
FWH-1000A
(1000)
Three-Phase 400 V Class
40005 3 4.4 15 7 12 FWH-70B (70)
40006 3 6 15 10 17.5 FWH-70B (70)
40009 5 10.4 20 17.5 30 FWH-90B (90)
40015 7.5 - 10 15 30 25 40 FWH-80B (80)
40018 10 20 40 35 60 FWH-100B (100)
40024 15 29 50 50 80 FWH-125B (125)
40031 20 39 75 60 110 FWH-200B (200)
40039 25 - 30 47 75 75 125 FWH-250A (250)
40045 30 43 75 75 125 FWH-250A (250)
40060 40 58 100 100 150 FWH-250A (250)
40075 60 71 125 110 200 FWH-250A (250)
40091 60 86 150 150 250 FWH-250A (250)
40112 75 105 175 175 300 FWH-350A (350)
40150 100 142 225 225 400 FWH-400A (400)
40180 125 - 150 170 250 250 500 FWH-500A (500)
40216 150 207 350 350 600 FWH-600A (600)
40304 250 300 500 500 800 FWH-800A (800)
40370 300 346 600 600 1000 <4> FWH-800A (800)
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