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Grundfos MGE motors Serie Instrucciones De Instalación Y Funcionamiento página 63

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  • MEXICANO, página 209
3 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE
Motor size [kW]
1.1
1.5
2.2
3
4
5.5
Related information
4.2.6.1 Overvoltage and undervoltage protection
8.2.1 Leakage current (AC)
The leakage currents are measured without any load on the shaft and in accordance with EN 61800-5-1:2007.
3 x 380-500 V - 10 %/+ 10 %, 50/60 Hz, PE
3 x 200-240 V - 10 %/+ 10 %, 50/60 Hz, PE.
-1
Speed [min
]
1400-2000/1450-2200
2900-4000
4000-5900
8.3 Inputs and outputs
Earth reference
All voltages refer to earth. All currents return to earth.
Absolute maximum voltage and current limits
Exceeding the following electrical limits may result in severely reduced operating reliability and motor life.
Relay 1:
Maximum contact load: 250 VAC, 2 A or 30 VDC, 2 A.
Relay 2:
Maximum contact load: 30 VDC, 2 A.
GENI terminals: -5.5 to +9.0 VDC or less than 25 mADC.
Other input and output terminals: -0.5 to +26 VDC or less than 15 mADC.
Digital inputs
Internal pull-up current greater than 10 mA at Vi equal to 0 VDC.
Internal pull-up to 5 VDC. Currentless for Vi greater than 5 VDC.
Certain low logic level: Vi less than 1.5 VDC.
Certain high logic level: Vi greater than 3.0 VDC.
Hysteresis: No.
2
Screened cable: 0.5 - 1.5 mm
/ 28-16 AWG.
Maximum cable length: 500 m.
Open-collector digital outputs (OC)
Current sinking capability: 75 mADC, no current sourcing.
Minimum [A]
10
10
13
16
25
32
Power [kW]
Mains voltage [V]
≤ 400
0.25 - 1.5
> 400
≤ 400
2.2 - 4
> 400
≤ 400
5.5 - 7.5
> 400
≤ 400
0.25 - 2.2
1.5 - 2.2
> 400
≤ 400
3 - 5.5
> 400
≤ 400
7.5 - 11
> 400
≤ 400
0.25 - 2.2
> 400
≤ 400
3 - 5.5
> 400
≤ 400
7.5 - 11
> 400
Maximum [A]
20
20
35
35
35
35
Leakage current [mA]
< 3.5
< 5
< 3.5
< 3.5
< 3.5
< 5
< 3.5
< 5
< 3.5
< 3.5
< 3.5
< 5
< 3.5
< 5
< 3.5
< 3.5
< 3.5
< 5
63

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