Grundfos CUE Series Product Guide

Technical data
Grundfos CUE
49
UL fuses and conductor cross-section to mains and motor
CUE Output
Amps
Fuse type Maximum conductor
cross-section
Bussmann
RK1
Bussmann
J
Bussmann
T
SIBA
RK1
Littel Fuse
RK1
Ferraz-Shawmut
CC
Ferraz-Shawmut
RK1
[Amp (kW)] [AWG]
1 x 200-240 V
6.6 (1.1)
KTN-R20 – – – – – – 10
7.5 (1.5) KTN-R30 – – – – – – 7
10.6 (2.2) KTN-R40 – – – – – – 7
12.5 (3) KTN-R40 – – – – – – 7
16.7 (3.7) KTN-R60 – – – – – – 7
24.2 (5.5) – – – – – – – 7
30.8 (7.5) – – – – – – – 2
3 x 200-240 V
4.6 (0.75) KTN-R10 JKS-10 JJN-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
6.6 (1.1) KTN-R20 JKS-20 JJN-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
7.5 (1.5) KTN-R20 JKS-20 JJN-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
10.6 (2.2) KTN-R20 JKS-20 JJN-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
12.5 (3) KTN-R30 JKS-30 JJN-30 5012406-032 KTN-R30 ATM-R30 A2K-30R 10
16.7 (3.7) KTN-R30 JKS-30 JJN-30 5012406-032 KTN-R30 ATM-R30 A2K-30R 10
24.2 (5.5) KTN-R50 JKS-50 JJN-50 5012406-050 KLN-R50 – A2K-50R 7
30.8 (7.5) KTN-R50 JKS-60 JJN-60 5012406-050 KLN-R60 – A2K-50R 7
46.2 (11) KTN-R60 JKS-60 JJN-60 5014006-063 KLN-R60 A2K-60R A2K-60R 7
59.4 (15) KTN-R80 JKS-80 JJN-80 5014006-080 KLN-R80 A2K-80R A2K-80R 2
74.8 (18.5) KTN-R125 JKS-150 JJN-125 2028220-125 KLN-R125 A2K-125R A2K-125R 1/0
88 (22) KTN-R125 JKS-150 JJN-125 2028220-125 KLN-R125 A2K-125R A2K-125R 1/0
115 (30) FWX-150 – – 2028220-150 L25S-150 A25X-150 A25X-150 1/0
143 (37) FWX-200 – – 2028220-200 L25S-200 A25X-200 A25X-200 4/0
170 (45) FWX-250 – – 2028220-250 L25S-250 A25X-250 A25X-250 250 MCM
3 x 380-500 V
1.6 (0.55) KTS-R10 JKS-10 JJS-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
2.1 (0.75) KTS-R10 JKS-10 JJS-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
2.7 (1.1) KTS-R10 JKS-10 JJS-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
3.4 (1.5) KTS-R10 JKS-10 JJS-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
4.3 (2.2) KTS-R20 JKS-20 JJS-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
6.3 (3) KTS-R20 JKS-20 JJS-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
8.2 (4) KTS-R20 JKS-20 JJS-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
11 (5.5) KTS-R30 JKS-30 JJS-30 5012406-032 KTN-R30 ATM-R30 A2K-30R 10
14.5 (7.5) KTS-R30 JKS-30 JJS-30 5012406-032 KTN-R30 ATM-R30 A2K-30R 10
21 (11) KTS-R40 JKS-40 JJS-40 5014006-040 KLS-R40 – A6K-40R 7
27 (15) KTS-R40 JKS-40 JJS-40 5014006-040 KLS-R40 – A6K-40R 7
34 (18.5) KTS-R50 JKS-50 JJS-50 5014006-050 KLS-R50 – A6K-50R 7
40 (22) KTS-R60 JKS-60 JJS-60 5014006-063 KLS-R60 – A6K-60R 2
52 (30) KTS-R80 JKS-80 JJS-80 2028220-100 KLS-R80 – A6K-80R 2
65 (37) KTS-R100 JKS-100 JJS-100 2028220-125 KLS-R100 – A6K-100R 1/0
80 (45) KTS-R125 JKS-150 JJS-150 2028220-125 KLS-R125 – A6K-125R 1/0
105 (55) KTS-R150 JKS-150 JJS-150 2028220-160 KLS-R150 – A6K-150R 1/0
130 (75) FWH-220 – – 2028220-200 L50S-225 – A50-P225 4/0
160 (90) FWH-250 – – 2028220-250 L50S-250 – A50-P250 250 MCM
3 x 525-600 V
1.7 (0.75) KTS-R10 JKS-10 JJS-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
2.4 (1.1) KTS-R10 JKS-10 JJS-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
2.7 (1.5) KTS-R10 JKS-10 JJS-10 5017906-010 KTN-R10 ATM-R10 A2K-10R 10
3.9 (2.2) KTS-R20 JKS-20 JJS-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
4.9 (3) KTS-R20 JKS-20 JJS-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
6.1 (4) KTS-R20 JKS-20 JJS-20 5017906-020 KTN-R20 ATM-R20 A2K-20R 10
9 (5.5) KTS-R30 JKS-30 JJS-30 5012406-032 KTN-R30 ATM-R30 A2K-30R 10

Grundfos CUE Series Specifications

General

Category	DC Drives
Output Voltage	24 V DC
Control Signal	0-10 V, 4-20 mA
Communication	Modbus RTU
Protection Features	Overvoltage, overcurrent, overtemperature, short circuit
Humidity	5% to 95% (non-condensing)
Enclosure class	IP20
Enclosure Rating	IP20