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Ex Speed drives

Ex Speed drives

for the control of synchronous and asynchronous motors

Die Aufgabe eines Frequenzumrichters besteht darin, dass er die gleichförmige Wechselspannung, die das örtliche Stromnetz bietet, in eine Wechselspannung umwandelt, deren Amplitude und Frequenz veränderbar ist. Würde man einen Drehstrommotor direkt an einem Drehstromnetz anschliessen, würde dieser nur mit der für die Netzfrequenz typischen Konstantdrehzahl laufen. Eine Drehzahlregelung wäre nicht möglich. Durch den Frequenzumrichter lassen sich sowohl Synchron-, als auch Asynchronmotoren je nach Last mit Strom versorgen und durch die Steuerung von Frequenz und Spannung ist eine stufenlose Regelung der Drehzahl bzw. des Moments beim Drehstrommotor möglich. Frequenzumrichter können je nach Typ den Einphasenbetrieb (normales Haushaltsstromnetz) oder auch für den Dreiphasenbetrieb (Drehstromnetz) geeignet sein. Frequenzumrichter helfen ausserdem, die Anlaufspitzenströme des Motors auszugleichen, ohne dass dabei das Versorgungsnetz gestört wird.


Brand
Schneider Electric (15)
Power in kW
0,37 kW (2)
0,55 kW (1)
0,75 kW (1)
1,1 kW (2)
1,5 kW (2)
11 kW (1)
2,2 kW (2)
3 kW (1)
4 kW (1)
5,5 kW (1)
7,5 kW (1)
Version
Single-phase (4)
Three-phase (11)
Voltage
200...240 Vac (50/60Hz) (4)
380...500 Vac (50/60Hz) (11)
EMC:
(15)
Protection
ATEX (15)
15 Results
Sort by
Availability

Schneider Electric ATV31 C037M2ATEX
  • Power in kW 0,37 kW
  • Version Single-phase
  • Voltage 200...240 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 C037N4ATEX
  • Power in kW 0,37 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 C055N4ATEX
  • Power in kW 0,55 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 C075N4ATEX
  • Power in kW 0,75 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CD11N4ATEX
  • Power in kW 11 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU11M2ATEX
  • Power in kW 1,1 kW
  • Version Single-phase
  • Voltage 200...240 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU11N4ATEX
  • Power in kW 1,1 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU15M2ATEX
  • Power in kW 1,5 kW
  • Version Single-phase
  • Voltage 200...240 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU15N4ATEX
  • Power in kW 1,5 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU22M2ATEX
  • Power in kW 2,2 kW
  • Version Single-phase
  • Voltage 200...240 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU22N4ATEX
  • Power in kW 2,2 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU30N4ATEX
  • Power in kW 3 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU40N4ATEX
  • Power in kW 4 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU55N4ATEX
  • Power in kW 5,5 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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Schneider Electric ATV31 CU75N4ATEX
  • Power in kW 7,5 kW
  • Version Three-phase
  • Voltage 380...500 Vac (50/60Hz)
  • Protection ATEX
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