Grundfos TPE Series - Technical Data, Three-Phase Motors; Supply Voltage

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27. Technical data, three-phase
motors
27.1 Supply voltage
Check that the supply voltage and frequency
correspond to the values stated on the nameplate.
Recommended fuse size
• 3 x 380-500 V - 10 %/+ 10 %, 50/60 Hz, PE.
• 3 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE.
You can use standard as well as quick-blow or
slow-blow fuses.
27.2 Leakage current, AC
The leakage currents are measured without any load
on the shaft and in accordance with EN
61800-5-1:2007.
Motor size
[kW]
Minimum
[A]
Maximum
[A]
0.25 - 1.1 6 6
1.5 6 10
2.2 6 16
31016
41316
5.5 16 32
7.5 20 32
11 32 32
Motor size
[kW]
Minimum
[A]
Maximum
[A]
1.1 10 20
1.5 10 20
2.2 13 35
31635
42535
5.5 32 35
Speed
[min
-1
]
Power
[kW]
Mains
voltage
[V]
Leakage
current
[mA]
1400-2000
1450-2200
0.25 - 1.5
≤ 400 < 3.5
> 400 < 5
2.2 - 4
≤ 400 < 3.5
> 400 < 3.5
5.5 - 7.5
≤ 400 < 3.5
> 400 < 5
2900-4000
0.25 - 2.2
≤ 400 < 3.5
> 400 < 5
3 - 5.5
≤ 400 < 3.5
> 400 < 3.5
7.5 - 11
≤ 400 < 3.5
> 400 < 5
4000-5900
0.25 - 2.2
≤ 400 < 3.5
> 400 < 5
3 - 5.5
≤ 400 < 3.5
> 400 < 3.5
7.5 - 11
≤ 400 < 3.5
> 400 < 5