Reactive current compensation units - multimod-R
multimod-R reactive current compensation units are delivered on an assembly plate. The complete units, wired and ready for connection, are suitable for installation in existing switchgear cabinets and stand out because of their quick and easy assembly.
Highlight
- Power from 25 to 100 kvar
- Inductor factor 5.5, 7 or 8% and 12.5 or 14 %
- Capacitor rated voltage with 440 V or 525 V
- Completely wired
- Easy assembly
- Unit with reactive power controller
Technical data
multimod-R - fitting unit on assembly plate
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Reactor factors: (AH) p = 5.5, 7 or 8 %, capacitor rated voltage: 440 V | |
|---|---|
| Rated voltage | frequency: | Un = 400 V | 50 Hz |
| Maximum permissible operating voltage: | Un = 400 V ± 10 % |
| Maximum permissible operating current: |
1.3 x In permanently
|
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Reactive power controller:
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multicomp 144 LCD 4-quadrant operation Optimizing control mode Circuit switching |
| Current transformer connection: |
1 A und 5 A
|
| Safety and maintenance concept secureC: |
Only in connection with multicomp 4D6
|
| Switching element: |
Capacitor contactors
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| Control voltage: | Ucontrol = 230 V, 50 Hz Low-loss multicond-UHPC power capacitors, MTK technology |
| Switching delay: | 60 s |
| Capacitors: | verlustarme multicond-UHPC Leistungskondensatoren, MTK-Technik |
| Capacitor rated voltage: |
Urated = 440 V (AH); Urated = 525 V (AB)
|
| Discharge of capacitors: | Discharge resistors t < 60 s; optional discharge inductors t < 3 s |
| Filter circuit inductors: | Linear filter circuit inductors to avoid resonances in networks with harmonics, integrated temperature monitoring |
| Inductor factors: | p = 5.5, 7 or 8 % (AH); p = 12.5 or 14 % (AB) |
| Unit assembly design: |
Mounting plates galvanized
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| Protection type: |
IP 00, the components used correspond to BGV-A2
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Ambient temperatures:
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+ 40 °C highest value, briefly + 35 °C in 24-hour average + 20 °C in annual average – 10 °C lowest value |
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Fuse protection:
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Group fusing with NH fuses and fuse bases (NH isolator on request) |
