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Grundfos NBE - Electrical Data

Grundfos NBE
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Typical shaft
power P2
Fuse type Maximum
conductor
cross-section
Bussmann SIBA Littel Fuse Ferraz-Shawmut
RK1/E1958/
JFHR2
J/E4273 T/
JDDZ
T/E4274 H/
JDDZ
RK1/
Bussmann
E125085
JFHR2
RK1/SIBA
E180276 RKI/
JDDZ
CC/Littel Fuse
E71611 JFHR2
RK1/E60314
JFHR2
[kW (hp)] [AWG]
15 (20) KTS-R-35 JKS-35 JJS-35 5014006-040 KLS-R-035 - A6K-35-R 8
18.5 (25) KTS-R-45 JKS-45 JJS-45 5014006-050 KLS-R-045 - A6K-45-R 8
22 (30) KTS-R-50 JKS-50 JJS-50 5014006-050 KLS-R-050 - A6K-50-R 2
30 (40) KTS-R-60 JKS-60 JJS-60 5014006-063 KLS-R-060 - A6K-60-R 2
37 (50) KTS-R-80 JKS-80 JJS-80 5014006-080 KLS-R-075 - A6K-80-R 2
45 (60) KTS-R-100 JKS-100 JJS-100 5014006-100 KLS-R-100 - A6K-100-R 1
55 (75) KTS-R-125 JKS-125 JJS-125 2028220-125 KLS-R-125 - A6K-125-R 1
75 (100) KTS-R150 JKS-150 JJS-150 2028220-150 KLS-R-150 - A6K-150-R 300 MCM
90 (125) KTS-R175 JKS-175 JJS-175 2028220-200 KLS-R-175 - A6K-175-R 300 MCM
3 x 525-690 V
11 (15) KTS-R-25 JKS-25 JJS-25 5017906-025 KLS-R-025 HST25 A6K-25R 1/0
15 (20) KTS-R-30 JKS-30 JJS-30 5017906-030 KLS-R-030 HST30 A6K-30R 1/0
18.5 (25) KTS-R-45 JKS-45 JJS-45 5014006-050 KLS-R-045 HST45 A6K-45R 1/0
22 (30) KTS-R-45 JKS-45 JJS-45 5014006-050 KLS-R-045 HST45 A6K-45R 1/0
30 (40) KTS-R-60 JKS-60 JJS-60 5014006-063 KLS-R-060 HST60 A6K-60R 1/0
37 (50) KTS-R-80 JKS-80 JJS-80 5014006-080 KLS-R-075 HST80 A6K-80R 1/0
45 (60) KTS-R-90 JKS-90 JJS-90 5014006-100 KLS-R-090 HST90 A6K-90R 1/0
55 (75) KTS-R-100 JKS-100 JJS-100 5014006-100 KLS-R-100 HST100 A6K-100R 1/0
75 (100) KTS-R-125 JKS-125 JJS-125 2028220-125 KLS-R-125 HST125 A6K-125R 1/0
90 (125) KTS-R-150 JKS-150 JJS-150 2028220-150 KLS-R-150 HST150 A6K-150R 1/0
110 (150) - - - 170M3017 2061032.38 -
6.6URD30D08
A038
2 x 2/0
132 (200) - - - 170M3018 2061032.350 -
6.6URD30D08
A0350
2 x 2/0
160 (250) - - - 170M4011 2061032.350 -
6.6URD30D08
A0350
2 x 2/0
200 (300) - - - 170M4012 2061032.350 -
6.6URD30D08
A0400
2 x 350 MCM
250 (350) - - - 170M4014 2061032.500 -
6.6URD30D08
A0500
2 x 350 MCM
6)
Screened motor cable, unscreened supply cable.
7)
American Wire Gauge.
11.4 Electrical data
Mains supply (L1, L2, L3)
Supply voltage 200-240 V ± 10 %
Supply voltage 380-500 V ± 10 %
Supply voltage 525-600 V ± 10 %
Supply voltage 525-690 V ± 10 %
Supply frequency 50/60 Hz
Maximum temporary imbalance
between phases
3 % of rated value
Leakage current to protective
earth
> 3.5 mA
Number of cut-ins, enclosure A Max. 2 times/min
Number of cut-ins, enclosures B
and C
Max. 1 time/min
Do not use the power supply for switching CUE on and
off.
RS-485 GENIbus connection
Terminal number 68 (A), 69 (B), 61 GND (Y)
The RS-485 circuit is functionally separated from other central
circuits and galvanically separated from the supply voltage (PELV).
Digital inputs
Terminal number 18, 19, 32, 33
Voltage level 0-24 VDC
Voltage level, open contact > 19 VDC
30
English (US)

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