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Power [kW (hp)
SIBA Type RK1
Littelfuse Type RK1
Ferraz Shawmut Type RK1
Ferraz Shawmut J
30 (40)
5014006-063
KLS-R-060
A6K-60-R
HSJ-60
37 (50)
5014006-080
KLS-R-075
A6K-80-R
HSJ-80
45 (60)
5014006-100
KLS-R-100
A6K-100-R
HSJ-100
55 (75)
2028220-125
KLS-R-125
A6K-125-R
HSJ-125
75 (100)
2028220-150
KLS-R-150
A6K-150-R
HSJ-150
90 (125)
2028220-200
KLS-R-175
A6K-175-R
HSJ-175
Table 82: Recommended Maximum Fuse, 525–690 V, Enclosure Sizes A, B, and C
Power
[kW (hp)]
Maxi-
mum
Prefuse
size [A]
Bussmann
E52273
RK1/JDDZ
Bussmann
E4273 J/
JDDZ
Buss-
mann
E4273 T/
JDDZ
SIBA E180276
RK1/JDDZ
Littelfuse
E81895
RK1/JDDZ
Ferraz- Shaw-
mut E163267/
E2137 RK1/
JDDZ
Ferraz-
Shawmut
E2137
J/HSJ
11–15
(15–20)
30
KTS-R-30
JKS-30
JJS-30
5017906-030
KLS-R-030
A6K-30-R
HST-30
22 (30)
45
KTS-R-45
JKS-45
JJS-45
5014006-050
KLS-R-045
A6K-45-R
HST-45
30 (40)
60
KTS-R-60
JKS-60
JJS-60
5014006-063
KLS-R-060
A6K-60-R
HST-60
37 (50)
80
KTS-R-80
JKS-80
JJS-80
5014006-080
KLS-R-075
A6K-80-R
HST-80
45 (60)
90
KTS-R-90
JKS-90
JJS-90
5014006-100
KLS-R-090
A6K-90-R
HST-90
55 (75)
100
KTS-R-100
JKS-100
JJS-100
5014006-100
KLS-R-100
A6K-100-R
HST-100
75 (100)
125
KTS-R-125
JKS-125
JJS-125
2028220-125
KLS-150
A6K-125-R
HST-125
90 (125)
150
KTS-R-150
JKS-150
JJS-150
2028220-150
KLS-175
A6K-150-R
HST-150
Table 83: Recommended Maximum Fuse, 525–690 V, Enclosure Sizes B, and C
Power
[kW (hp)]
Maxi-
mu m
prefuse
[A]
Bussmann
E52273
RK1/JDDZ
Bussmann
E4273 J/
JDDZ
Buss-
mann
E4273 T/
JDDZ
SIBA E180276
RK1/JDDZ
Littelfuse
E81895
RK1/JDDZ
Ferraz Shaw-
mut E163267/
E2137 RK1/
JDDZ
Ferraz
Shawmut
E2137
J/HSJ
11–15
(15–20)
30
KTS-R-30
JKS-30
JKJS-30
5017906-030
KLS-R-030
A6K-30-R
HST-30
18.5 (25.0) 45
KTS-R-45
JKS-45
JJS-45
5014006-050
KLS-R-045
A6K-45-R
HST-45
30 (40)
60
KTS-R-60
JKS-60
JJS-60
5014006-063
KLS-R-060
A6K-60-R
HST-60
37 (50)
80
KTS-R-80
JKS-80
JJS-80
5014006-080
KLS-R-075
A6K-80-R
HST-80
45 (60)
90
KTS-R-90
JKS-90
JJS-90
5014006-100
KLS-R-090
A6K-90-R
HST-90
55 (75)
100
KTS-R-100
JKS-100
JJS-100
5014006-100
KLS-R-100
A6K-100-R
HST-100
75 (100)
125
KTS-R-125
JKS-125
JJS-125
2028220-125
KLS-150
A6K-125-R
HST-125
90 (125)
150
KTS-R-150
JKS-150
JJS-150
2028220-150
KLS-175
A6K-150-R
HST-150
10.7 Relays
Relay 1
AJ300847815559en-000101 / 130R0337
134 | Danfoss A/S © 2020.09
Electrical Installation
Considerations
VLT® AQUA Drive FC 202
Design Guide