Three-phase sine wave filter Plus++
Description
The REO Sinus filter Plus++ enables to suppress interference not only on line cables to the motor but also to earth conductors.
The REO Sinus filter Plus++ also feeds incurring bearing currents into the DC-link so that these may not cause any damage to the mechanics.
REO Sinus filter Plus++ is used in any kind of application which requires safe mechanical continuous power and reliability.
Examples of such applications are: Water treatment – especially heat pumps – and materials’ safety in general.
TYPICAL APPLICATIONS
Examples of such applications are: Water treatment – especially heat pumps – and materials’ safety in general.The REO Sinusfilter Plus++ also feeds incurring bearing currents into the DC-link so that these may not cause any damage to the mechanics. REO Sinusfilter Plus++ is used in any kind of application which requires safe mechanical continuous power and reliability. REO Sinusfilter Plus++ is used in any kind of application which requires safe mechanical continuous power and reliability.
Advantages
- Total harmonic distortion U from < 5%
- Use of unshielded cables
- Low EMC influence of conductors laid in parallel
- Simple integral EMC filter in the inverter sufficient
- No need for external line filters
- Compact and low-noise construction
Technical Data
- Conforming to: EN 61558-2-20
- Test voltage: L-L 1000 V, DC 1 min; L-PE 2500 V, DC 1 min
- Rated voltage: U = 3 x 500 V
- Insulation material class: T40/B
- Climatic category: DIN IEC 60068-1
- Overload: 1,5 x INenn 1 min / h
| Type | Rated voltage [V] | Rated current [A] | Total inductance [mH] | Capacitance [μF] | Cooper [kg] | Weight [kg] |
|---|---|---|---|---|---|---|
| CNW 961 / 2 | up to 3 × 500 | 2 | 33,4 | 0,11 | 1,4 | 5,2 |
| CNW 961 / 4 | 4 | 16,7 | 0,34 | 1,7 | 5,5 | |
| CNW 961 / 6 | 6 | 11,0 | 0,50 | 3,0 | 5,8 | |
| CNW 961 / 10 | 10 | 6,60 | 1,10 | 4,5 | 9,1 | |
| CNW 961 / 16 | 16 | 4,20 | 1,10 | 5,0 | 13,0 | |
| CNW 961 / 24 | 24 | 2,83 | 1,50 | 6,5 | 17,3 | |
| CNW 961 / 30 | 30 | 2,20 | 2,20 | 12,0 | 37,0 | |
| CNW 961 / 37 | 37 | 1,64 | 2,20 | 12,5 | 38,0 | |
| CNW 961 / 48 | 48 | 1,41 | 3,30 | 16,2 | 42,0 | |
| CNW 961 / 60 | 60 | 0,91 | 4,70 | 17,0 | 62,0 |
| Type | Dimensions | Connections | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| L1 [mm] | L2 [mm] | B1 [mm] | B2 [mm] | H [mm] | Ø D1 [mm] | Ø D2 [mm] | PE bolt [mm] | Inverter [Clamps] | Engine [Clamps] | |
| CNW 961 / 2 | 366 | 351 | 90 | 60 | 175 | 7 | 7 x 10 | M6 | 4 mm² | 4 mm² |
| CNW 961 / 4 | 366 | 351 | 90 | 60 | 175 | 7 | 7 x 10 | M6 | 4 mm² | 4 mm² |
| CNW 961 / 6 | 366 | 3541 | 90 | 60 | 175 | 7 | 7 x 10 | M6 | 4 mm² | 4 mm² |
| CNW 961 / 10 | 470 | 455 | 90 | 60 | 175 | 7 | 7 x 10 | M6 | 4 mm² | 4 mm² |
| CNW 961 / 16 | 525 | 500 | 150 | 110 | 190 | 9 x 15 | 9 x 15 | M6 | 4 mm² | 4 mm² |
| CNW 961 / 24 | 655 | 630 | 150 | 110 | 190 | 9 x 17 | 9 x 17 | M6 | 6 mm² | 6 mm² |
| CNW 961 / 30 | 608 | 584 | 300 | 200 | 230 | 9 x 17 | 9 | M6 | 16 mm² | 16 mm² |
| CNW 961 / 37 | 608 | 584 | 300 | 200 | 230 | 9 x 17 | 9 | M6 | 16 mm² | 16 mm² |
| CNW 961 / 48 | 620 | 570 | 300 | 200 | 245 | 9 | 9 | M6 | 16 mm² | 16 mm² |
| CNW 961 / 60 | 620 | 570 | 350 | 250 | 242 | 9 | 9 | M6 | 25 mm² | 25 mm² |
*Minimum clock frequency 8 kHz. Feedback into the DC link leads to increased inverter load. Please check if the inverter is suitable for this!
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