Grundfos CUE Series Product Guide

Technical data
Grundfos CUE
48
Fuses
Non-UL fuses and conductor cross-section to mains and motor
Typical shaft
power P2
Maximum
fuse size
Fuse
type
Maximum conductor
cross-section
[kW] [A]
[AWG] (mm
2
)
1 x 200-240 V
1.1 20 – 12 (4)
1.5 30 – 8 (10)
2.2 40 – 8 (10)
340–8 (10)
3.7 60 – 8 (10)
5.5 80 – 8 (10)
7.5 100 – 2 (35)
3 x 200-240 V
0.75 10 gG 12 (4)
1.1 20 gG 12 (4)
1.5 20 gG 12 (4)
2.2 20 gG 12 (4)
332gG12 (4)
3.7 32 gG 12 (4)
5.5 63 gG 8 (10)
7.5 63 gG 8 (10)
11 63 gG 8 (10)
15 80 gG 2 (35)
18.5 125 gG 1 (50)
22 125 gG 1 (50)
30 160 gG 1 (50)
37 200 aR 3/0 (95)
45 250 aR 4/0 (120)
3 x 380-500 V
0.55 10 gG 12 (4)
0.75 10 gG 12 (4)
1.1 10 gG 12 (4)
1.5 10 gG 12 (4)
2.2 20 gG 12 (4)
320gG12 (4)
420gG12 (4)
5.5 32 gG 12 (4)
7.5 32 gG 12 (4)
11 63 gG 8 (10)
15 63 gG 8 (10)
18.5 63 gG 8 (10)
22 63 gG 2 (35)
30 80 gG 2 (35)
37 100 gG 1 (50)
45 125 gG 1 (50)
55 160 gG 1 (50)
75 250 aR 3/0 (95)
90 250 aR 4/0 (120)
110 300 gG 2 x 70
132 350 gG 2 x 70
160 400 gG 2 x 185
200 500 gG 2 x 185
250 600 gR 2 x 185
3 x 525-600 V
0.75 10 gG 12 (4)
1.1 10 gG 12 (4)
1.5 10 gG 12 (4)
2.2 20 gG 12 (4)
320gG12 (4)
420gG12 (4)
5.5 32 gG 12 (4)
7.5 32 gG 12 (4)
3 x 525-690 V
11 – – –
15 – – –
18.5 – – –
22 – – –
30 – – –
37 – – –
45 – – –
55 – – –
75 – – –
90 – – –
110 225 – 2 x 70
132 250 – 2 x 70
160 350 – 2 x 185
200 400 – 2 x 185
250 500 – 2 x 185
Typical shaft
power P2
Maximum
fuse size
Fuse
type
Maximum conductor
cross-section
[kW] [A]
[AWG] (mm
2
)

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