Installing Input Fuses - YASKAWA L1000A Technical Manual

D.3 UL and CSA Standards
Wire Gauge Terminal Screws
400 kcmil × 2P M12
500 kcmil M10
600 / 650 kcmil
500 kcmil × 2P
M12
600 kcmil × 2P
<1> Codes refer to a set of three crimp terminals and three insulation caps. Prepare input and output wiring using two sets for each connection.
Example 1: Models with 300 kcmil for both input and output require one set for input terminals and one set for output terminals, so the user
should order two sets of [100-051-272].
Example 2: Models with 4/0 AWG × 2P for both input and output require two sets for input terminals and two sets for output terminals, so the
user should order four sets of [100-051-560].
Note: Use crimp insulated terminals or insulated shrink tubing for wiring connections. Wires should have a continuous maximum
allowable temperature of 75°C (167°F) 600 Vac UL-approved vinyl-sheathed insulation.

◆ 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 D.8.
Table D.8 Factory Recommended L1000A AC Drive Branch Circuit Protection
Drive Model
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
40018
40024
40031
40039
40045
40060
40075
40091
40112
488
Crimp Terminal
Model Number
200-L12
325-10
325-12
Nominal
AC Drive Input Amps
HP
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
3 4.4
3 6
5 10.4
7.5 - 10 15
10 20
15 29
20 39
25 - 30 47
30 43
40 58
60 71
60 86
75 105
Tool
Machine No. Die Jaw
YF-1, YET-300-1 TD-327, TD-314
YF-1, YET-300-1 TD-328, TD-315
YF-1, YET-300-1 TD-328, TD-315
L1000A in Heavy Duty Mode (C6-01 = 0)
MCCB Rating Time Delay Fuse
Amps Rating Amps
<1>
Three-Phase 200 V Class
15
20
35
50
60
100
125
150
150
200
250
300
400
500
600
700
Three-Phase 400 V Class
15
15
20
30
40
50
75
75
75
100
125
150
175
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Insulation Cap
Model No.
TP-200
TP-325
TP-325
Non-time Delay Fuse
Rating Amps
<2> <3>
12 20
17.5 30
30 50
40 75
60 100
90 150
110 200
125 225
125 225
175 250
225 350
250 450
350 600
450 800
500 900
<4>
600 1100
<4>
7 12
10 17.5
17.5 30
25 40
35 60
50 80
60 110
75 125
75 125
100 150
110 200
150 250
175 300
Code
<1>
100-051-564
100-051-565
100-051-277
Bussmann
Semiconductor Fuse
Rating (Fuse
Ampere)
<4>
FWH-70B (70)
FWH-70B (70)
FWH-90B(90)
FWH-100B (100)
FWH-200B (200)
FWH-200B (200)
FWH-200B (200)
FWH-300A (300)
FWH-300A (300)
FWH-350A (350)
FWH-400A (400)
FWH-400A (400)
FWH-600A (600)
FWH-700A (700)
FWH-800A (800)
FWH-1000A (1000)
FWH-70B (70)
FWH-70B (70)
FWH-90B (90)
FWH-80B (80)
FWH-100B (100)
FWH-125B (125)
FWH-200B (200)
FWH-250A (250)
FWH-250A (250)
FWH-250A (250)
FWH-250A (250)
FWH-250A (250)
FWH-350A (350)