Grundfos TPE2 - 30 Megging; 31 Technical Data, Single-Phase Motors; Supply Voltage; Leakage Current

30. Megging
Megging of an installation incorporating
MGE motors is not allowed, as the built-in
electronics may be damaged.
31. Technical data, single-phase
motors
31.1 Supply voltage
• 1 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE.
Check that the supply voltage and frequency
correspond to the values stated on the nameplate.
Recommended fuse size
Motor size
[kW]
Min.
[A]
Max.
[A]
0.25 - 0.75 6 10
1.1 - 1.5 10 16
You can use standard as well as quick-blow or slow-
blow fuses.
31.2 Leakage current
Earth leakage current less than 3.5 mA, AC.
Earth leakage current less than 10 mA, DC.
The leakage currents are measured in accordance
with EN 61800-5-1:2007.
32. Technical data, three-phase motors
32.1 Supply voltage
• 3 x 380-500 V - 10 %/+ 10 %, 50/60 Hz, PE.
Check that the supply voltage and frequency
correspond to the values stated on the nameplate.
Recommended fuse size
Motor size
[kW]
Minimum
[A]
Maximum
[A]
0.25 - 1.1 6 6
1.5 - 2.2 6 10
• 3 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE
Motor size
[kW]
Minimum
[A]
Maximum
[A]
1.1 10 20
1.5 10 20
2.2 13 35
You can use standard as well as quick-blow or slow-
blow fuses.
32.2 Leakage current, AC
• 3 x 380-500 V - 10 %/+ 10 %, 50/60 Hz, PE
• 3 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE.
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
The leakage currents are measured without any load
on the shaft and in accordance with EN
61800-5-1:2007.
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English (GB)