Air choke LD 110
Air choke with aluminium/layer winding Description Air reactors are used when a particularly high linearity is required. By its relatively simple structure, they are not only compact, but also very stable. With our expertise, REO air chokes maintain their full functionality even under extreme conditions. With our expertise, the REO air reactors perform to the required standard, even in the most arduous conditions. REO Mix & Match principle With REO Mix & Match you can choose from a wide range of of options – combine the various options in order to always get the best product for your application. REO is able to offer different designs and winding techniques, a variety of conductor materials and structures. Depending on the specific requirements, we are able to produce an optimal solution by combining these parameters to provide the perfect solution. Optional Layer winding/Disc winding Aluminium, Copper or aluminium + copper Protections: Paint coating, protective coating, housing or REO Xtreme Cooling fan/unit Sensors: Switch NO / NC, PT100, NTC, PTC Advantages No saturation Wide range of material selection Special protective coating High linearity L (i) Very good mechanical strength No hysteresis Optimal weight by forced air cooling Directional air flow through GRP conduits Very efficient liquid cooling option (waveguide) Able to be universally applied. Technical Data Frequency of the current: DC and AC Tolerances: + 10 / – 10 %, + 5 / – 5 % Taps: By default, no taps (available on request) Insulation: F or H Cooling method and cooling liquid according to IEC 60310: AN, AF or WF Test voltage: up to 12kV 60s 50Hz, up to 25kV 1,2/50µs Mounting: Suspended, vertical or horizontal Mechanical strength, mechanical simulation (FEM): EN 12663 Shock – and vibration stress: IEC 61373 Kat. 1 Kl. B Rated current: 50 – 1000 A Inductance: 0,2 – 8 mH Technical specification Type Inductance [mH] Cooling 3 m/s Cooling 5 m/s Cooling 8 m/s I [A] magn. Energy [J] P [kVA] at 20°C I [A] magn. Energy [J] P [kVA] at 20°C I [A] magn. Energy [J] P [kVA] at 20°C LD 110/70/0,2 0,2 70 0,49 0,2 87 0,8 0,3 105 1,1 0,4 LD 110/100/0,2 0,2 100 1 0,2 133 1,8 0,3 160 2,6 0,5 LD 110/200/0,2 0,2 200 4 0,4 240 5,8 0,6 290 8,4 0,8 LD 110/400/0,2 0,2 400 16 0,9 480 23 1,3 570 32,5 1,9 LD 110/700/0,2 0,2 700 49 1,5 820 67,2 2 980 96 2,9 LD 110/1000/0,2 0,2 1000 100 2,3 1210 146,4 3,4 1470 216,3 4,7 LD 110/50/0,5 0,5 50 0,625 0,2 60 0,9 0,3 70 1,3 0,4 LD 110/100/0,5 0,5 100 2,5 0,4 118 3,5 0,6 140 4,9 0,8 LD 110/200/0,5 0,5 200 10 0,7 235 13,8 1 280 19,6 1,4 LD 110/400/0,5 0,5 400 40 1,6 485 58,8 2,3 585 84,1 3,3 LD 110/700/0,5 0,5 700 122,5 2,5 820 168,1 3,6 970 235,2 5 LD 110/1000/0,5 0,5 1000 250 3,9 1230 378,2 5,9 1460 532,9 8,2 LD 110/50/1 1 50 1,25 0,3 60 1,8 0,5 72´3 2,7 0,7 LD 110/100/1 1 100 5 0,6 125 7,8 1 148 11 1,4 LD 110/200/1 1 200 20 1 240 28,8 1,5 290 42,1 2,2 LD 110/400/1 1 400 80 2,5 490 120,1 3,7 580 168,2 5,2 LD 110/700/1 1 700 245 3,8 830 344,5 5,3 980 480,2 7,4 LD 110/1000/1 1 1000 500 6 1240 768,8 9,3 1480 1095,2 13,2 LD 110/50/2 2 50 2,5 0,5 62 3,8 0,8 84 7,1 1,1 LD 110/100/2 2 100 10 1 122 14,9 1,5 145 21 2,1 LD 110/200/2 2 200 40 1,6 245 60 2,4 290 84,1 3,4 LD 110/400/2 2 400 160 3,9 485 235,2 5,7 575 330,6 8 LD 110/700/2 2 700 490 6 825 680,6 8,3 980 960,4 11,8 LD 110/1000/2 2 1000 1000 9,1 1230 1512,9 13,8 1450 2102,5 19,7 LD 110/50/4 4 50 5 0,8 62 7,7 1,2 73 10,7 1,6 LD 110/100/4 4 100 20 1,5 125 31,3 2,3 150 45 3,3 LD 110/200/4 4 200 80 2,4 245 120,1 3,6 290 168,2 5,1 LD 110/400/4 4 400 320 6,2 490 480,2 9,3 585 684,5 13,2 LD 110/700/4 4 700 980 9,2 830 1377,8 12,9 980 1920,8 18 LD 110/1000/4 4 1000 2000 13,8 1240 3075,2 21,2 1480 4380,8 30,2 LD 110/50/8 8 50 10 1,1 62 15,4 1,7 74 21,9 2,5 LD 110/100/8 8 100 40 2,2 130 67,6 3,7 155 96,1 5,2 LD 110/200/8 8 200 160 3,8 245 240,1 5,7 290 336,4 8 LD 110/400/8 8 400 640 9,4 490 960,4 14,1 580 1345,6 19,7 LD 110/700/8 8 700 1960 13,8 820 2689,6 19 980 3841,6 27,1 Dimensions in mm Type B [mm] H [mm] T [mm] Cooper [kg] Weight [g] LD 110/70/0,2 150 150 100 1 4 LD 110/100/0,2 200 200 120 2 5 LD 110/200/0,2 300 300 110 4,5 11 LD 110/400/0,2 350 350 190 10,9 21 LD 110/700/0,2 400 400 250 29 42 LD 110/1000/0,2 400 400 450 51,1 68 LD 110/50/0,5 200 200 80 1 4 LD 110/100/0,5 200 200 140 2,5 6 LD 110/200/0,5 300 300 200 8,3 15 LD 110/400/0,5 400 400 210 18,6 30 LD 110/700/0,5 400 400 380 52 69 LD 110/1000/0,5 500 500 420 84,7 106 LD 110/50/1 250 250 80 1,3 5 LD 110/100/1 250 250 130 3,7 8 LD 110/200/1 350 350 180 12,1 21 LD 110/400/1 450 450 250 29 43 LD 110/700/1 550 550 340 75,4 97 LD 110/1000/1 550 550 550 132 158 LD 110/50/2 250 250 100 2,1 6 LD 110/100/2 250 250 220 6 11 LD 110/200/2 400 400 230 18,8 29 LD 110/400/2 450 450 350 45,2 62 LD 110/700/2 500 500 500 119 142 LD 110/1000/2 550 550 660 200 232 LD 110/50/4 250 250 140 3,2 7 LD 110/100/4 300 300 200 9,8 15 LD 110/200/4 400 400 250 28,4 41 LD 110/400/4 450 450 520 72,3 95 LD 110/700/4 550 550 620 182 212 LD 110/1000/4 630 630 750 302 348 LD 110/50/8 250 250 160 4,7 10 LD 110/100/8 350 350
Air choke LD 100
Air reactor with copper/layer winding Description Air reactors are used when a particularly high linearity is required. By its relatively simple structure, they are not only compact, but also very stable. With our expertise, REO air chokes maintain their full functionality even under extreme conditions. With our expertise, the REO air reactors perform to the required standard, even in the most arduous conditions. REO Mix & Match principle With REO Mix & Match you can choose from a wide range of of options – combine the various options in order to always get the best product for your application. REO is able to offer different designs and winding techniques, a variety of conductor materials and structures. Depending on the specific requirements, we are able to produce an optimal solution by combining these parameters to provide the perfect solution. Optional Layer winding/Disc winding Aluminium, Copper or aluminium + copper Protections: Paint coating, protective coating, housing or REO Xtreme Cooling fan/unit Sensors: Switch NO / NC, PT100, NTC, PTC Advantages No saturation Wide range of material selection Special protective coating High linearity L (i) Very good mechanical strength No hysteresis Optimal weight by forced air cooling Directional air flow through GRP conduits Very efficient liquid cooling option (waveguide) Able to be universally applied. Technical Data Frequency of the current: DC and AC Tolerances: + 10 / – 10 %, + 5 / – 5 % Taps: By default, no taps (available on request) Insulation: F or H Cooling method and cooling liquid according to IEC 60310: AN, AF or WF Test voltage: up to 12kV 60s 50Hz, up to 25kV 1,2/50µs Mounting: Suspended, vertical or horizontal Mechanical strength, mechanical simulation (FEM): EN 12663 Shock – and vibration stress: IEC 61373 Kat. 1 Kl. B Rated current: 50 – 1000 A Inductance: 0,2 – 8 mH Technical specification Type Inductance (mH) Cooling 3 m/s Cooling 5 m/s Cooling 8 m/s I [A] magn. Energy [J] P [kVA] at 20°C I [A] magn. Energy [J] P [kVA] at 20°C I [A] magn. Energy [J] P [kVA] at 20°C LD 100/50/0,2 0,2 50 0,25 0,1 60 0,4 0,1 70 0,5 0,2 LD 100/100/0,2 0,2 100 1 0,2 120 1,4 0,2 145 2,1 0,4 LD 100/200/0,2 0,2 200 4 0,4 240 5,8 0,6 280 7,8 0,8 LD 100/400/0,2 0,2 400 16 0,9 490 24 1,4 585 34,2 1,9 LD 100/700/0,2 0,2 700 49 1,6 850 72,3 2,3 1020 104 3,3 LD 100/1000/0,2 0,2 1000 100 1,7 1225 150,1 2,6 1450 210,3 3,7 LD 100/50/0,5 0,5 50 0,625 0,2 60 0,9 0,2 72 1,3 0,3 LD 100/100/0,5 0,5 100 2,5 0,3 122 3,7 0,4 145 5,3 0,6 LD 100/200/0,5 0,5 200 10 0,6 245 15 0,9 295 21,8 1,3 LD 100/400/0,5 0,5 400 40 1,5 490 60 2,2 585 85,6 3,1 LD 100/700/0,5 0,5 700 122,5 2,7 865 187,1 4,1 1030 265,2 5,7 LD 100/1000/0,5 0,5 1000 250 3,1 1200 360 4,5 1430 511,2 6,4 LD 100/50/1 1 50 1,25 0,2 60 1,8 0,3 72 2,6 0,5 LD 100/100/1 1 100 5 0,5 125 7,8 0,8 147 10,8 1,1 LD 100/200/1 1 200 20 0,9 240 28,8 1,4 290 42,1 2 LD 100/400/1 1 400 80 2,2 490 120,1 3,3 585 171,1 4,7 LD 100/700/1 1 700 245 4,1 870 378,5 6,4 1030 530,5 8,9 LD 100/1000/1 1 1000 500 5 1200 720 7,1 1430 1022,5 10,1 LD 100/50/2 2 50 2,5 0,4 63 4 0,6 75 5,6 0,8 LD 100/100/2 2 100 10 0,9 125 15,6 0,8 147 21,6 1,1 LD 100/200/2 2 200 40 1,4 245 60 2,2 290 84,1 3 LD 100/400/2 2 400 160 3,6 490 240,1 5,3 580 336,4 7,5 LD 100/700/2 2 700 490 6,5 870 756,9 10 1030 1060,9 14,1 LD 100/1000/2 2 1000 1000 7,2 1250 1562,5 11,2 1480 2190,4 15,8 LD 100/50/4 4 50 5 0,6 63 7,9 0,9 75 11,3 1,3 LD 100/100/4 4 100 20 1,3 123 30,3 1,9 145 42,1 2,7 LD 100/200/4 4 200 80 2,2 245 120,1 3,3 290 168,2 4,6 LD 100/400/4 4 400 320 5,6 490 480,2 8,5 580 672,8 11,9 LD 100/700/4 4 700 980 9,9 870 1513,8 15,2 1040 2163,2 21,8 LD 100/1000/4 4 1000 2000 11 1250 3125 17,8 1480 4380,8 24,9 LD 100/50/8 8 50 10 11,4 64 16,4 1,4 77 23,7 2 LD 100/100/8 8 100 40 1,9 125 62,5 3 150 90 4,4 LD 100/200/8 8 200 160 3,4 245 240,1 5 290 336,4 7,1 LD 100/400/8 8 400 640 8,5 490 960,4 12,7 585 1368,9 18,2 LD 100/700/8 8 700 1960 15,3 875 3062,5 23,9 1050 4410 34,4 Dimensions in mm Type B [mm] H [mm] T [mm] Cooper [kg] Weight [g] LD 100/50/0,2 150 150 60 1,5 5 LD 100/100/0,2 180 180 80 3,6 7 LD 100/200/0,2 220 220 130 8,5 13 LD 100/400/0,2 350 350 170 19,7 27 LD 100/700/0,2 350 350 270 51,3 62 LD 100/1000/0,2 400 400 340 110 123 LD 100/50/0,5 180 180 60 2,2 6 LD 100/100/0,5 200 200 90 6,2 10 LD 100/200/0,5 300 300 140 16,7 23 LD 100/400/0,5 400 400 170 36,5 45 LD 100/700/0,5 400 400 270 86,4 98 LD 100/1000/0,5 500 500 310 173 188 LD 100/50/1 180 180 70 3,3 7 LD 100/100/1 250 250 110 8,6 12 LD 100/200/1 350 350 140 23,5 31 LD 100/400/1 420 420 190 55 66 LD 100/700/1 420 420 360 134,3 148 LD 100/1000/1 550 550 400 266 283 LD 100/50/2 250 250 80 5,1 9 LD 100/100/2 250 250 120 11,7 16 LD 100/200/2 400 400 150 35,9 45 LD 100/400/2 420 420 280 88,9 102 LD 100/700/2 450 450 480 212 234 LD 100/1000/2 550 550 580 460 495 LD 100/50/4 250 250 100 7,8 12 LD 100/100/4 300 300 130 17,4 23 LD 100/200/4 400 400 200 55,1 68 LD 100/400/4 450 450 410 141 157 LD 100/700/4 550 550 550 321 354 LD 100/1000/4 550 550 770 727 770 LD 100/50/8 250 250 120 11,8 16 LD 100/100/8 350 350
Sinusoidal filter CNW M 933
The Sinusoidal filter CNW M 933 provides reliable operation and high mechanical protection for your motor applications.
Sine wave filter CNW 961
Discover the CNW 961 sine filter for reliable performance in water treatment and heat pump systems.
Sinusoidal Filter CNW 931
Smoothing of the current and voltage in order to realize long connecting paths.
Sine wave filter N CNW 933
The new series not only scores points for its faster delivery time, but also for its resource conservation and increased efficiency.
Motor Choke N CNW 854
Three-phase motor choke Description Compact & Efficient The new series not only scores points for its faster delivery time, but also for its resource conservation and increased efficiency. Reduce voltage rise (< 200V / µs) and distortions – optimally protect electrical consumers. In addition to voltage rises, there is a considerable amount of symmetrical and asymmetrical current distortions generated at the motor supply line due to the rapid switching of power semiconductors. These become more pronounced with increasing cable length. These disturbances can affect the motor’s performance through loud noises and, in extreme cases, through overheating. A motor choke can provide a remedy here. The motor choke reduces the voltage rise and voltage peaks between the conductors. Furthermore, the current is smoothed. Losses and heating are minimized and leakage current is reduced. Longer motor cable lengths can be used. The motor insulation is protected, thus increasing its lifespan. The motor choke also dampens conducted interference in the lower frequency range very well. Losses and typical noises in the motor laminations are reduced. Voltage rises are reduced to (< 200V / µs.) Increasing the service life of motors, lowering the edge steepness du / dt to earth and between the phases, reducing motor noise, and current smoothing. Advantages Protection for electrical consumers Limitation of voltage rise to < 200V/µs Extended service life of electrical consumers Reduction of engine noise Low leakage currents on the motor Longer motor cables are possible Easy construction Compact design Production possible according to UL insulation system E251513 TYPICAL APPLICATIONS Drive systems for motor drives, Mechanical engineering, Elevators / escalators, Pipes, Conveyor technology, Ventilation and air conditioning, Robotics, Automation technology, Power supplies, Wind turbines Technical Data Reduction of voltage rise du/dt to < 200V/µs Field frequency: 0 – 60 Hz Drive Switching frequency of the inverter: up to 150 A >4kHz, from 150 A >1.5kHz According to: EN 60289 / EN 61558 Test voltage: L-L 2500 V, AC/50Hz 60s; L-PE 2500 V, AC/50Hz 60s Insulation class: T40/F Protection rating: IP00 Climatic category: DIN IEC 60068-1 Overload: 1,5 x INenn 1 min / h Ambient temperature: 40 °C Design: standing on foot angle Technical specification Type Nominal voltage U [V] Nominal current I [A] Inductance L [mH] Losses P [W] Mass [kg] Mass Cu [kg] Mass Al [kg] N CNW 854 / 2 500 50 / 60 Hz 2 7,00 21 1,0 0,3 – N CNW 854 / 4 4 3,60 26 1,1 0,5 – N CNW 854 / 8 8 2,00 35 2,0 0,5 – N CNW 854 / 10 10 1,70 44 2,2 0,9 – N CNW 854 / 12 12 1,20 52 2,7 0,8 – N CNW 854 / 16 16 0,90 54 2,8 0,9 – N CNW 854 / 24 24 0,70 55 4,4 1,9 – N CNW 854 / 30 30 0,50 40 4,5 0,9 – N CNW 854 / 37 37 0,42 40 6,0 1,4 – N CNW 854 / 48 48 0,32 60 7,0 1,9 – N CNW 854 / 60 60 0,28 80 7,0 2,0 – N CNW 854 / 75 75 0,22 100 8,0 1,4 – N CNW 854 / 90 90 0,17 80 10,0 1,9 – N CNW 854 / 115 115 0,14 150 14,0 1,6 – N CNW 854 / 150 150 0,11 170 16,0 3,1 – N CNW 854 / 180 180 0,09 160 18,0 3,2 – N CNW 854 / 200 200 0,08 170 23,0 2,8 – N CNW 854 / 250 250 0,065 240 24,0 3,8 – N CNW 854 / 300 300 0,053 380 44,0 1,5 2,7 N CNW 854 / 350 350 0,046 330 55,0 2,6 4,6 N CNW 854 / 400 400 0,041 380 58,0 2,6 4,9 N CNW 854 / 500 500 0,032 520 63,0 2,6 5,2 N CNW 854 / 600 600 0,028 650 65,0 5,0 5,9 N CNW 854 / 700 700 0,024 820 86,0 5,0 5,7 N CNW 854 / 800 800 0,021 710 108,0 6,6 9,0 N CNW 854 / 900 900 0,018 800 114,0 13,8 7,6 N CNW 854 / 1000 1000 0,016 900 114,0 13,8 7,6 N CNW 854 / 1200 1200 0,013 1170 122,0 13,8 8,0 DIMENSIONS IN MM Type Length L1 [mm] Length L2 [mm] Width B1 [mm] Width B2 [mm] High max. H1 [mm] Fastening N1 [mm] Fastening N2 [mm] Fastening D1 [mm x mm] Clamp/ cable lug [mm²] Angle [mm x mm] Port A1 [mm] Port D2 [mm] PE Ø [mm] N CNW 854 / 2 80 96 45 55 110 56 34 5 x 8 2.5 – – – M4 N CNW 854 / 4 80 96 45 55 110 56 34 5 x 8 2.5 – – – M4 N CNW 854 / 8 80 96 55 65 110 56 43 5 x 8 2.5 – – – M4 N CNW 854 / 10 125 120 61 66 130 100 45 5 x 8 2.5 – – – M4 N CNW 854 / 12 125 120 71 67 130 100 55 5 x 8 2.5 – – – M4 N CNW 854 / 16 125 120 71 67 130 100 55 5 x 8 2.5 – – – M4 N CNW 854 / 24 155 150 76 86 170 130 54 8 x 12 10 – – – M4 N CNW 854 / 30 155 – 110 130 130 54 8 x 12 16 (M6) – 40 – M6 N CNW 854 / 37 155 – 125 130 130 69 8 x 12 16 (M6) – 40 – M6 N CNW 854 / 48 190 – 115 165 170 57 57 8 x 12 16 (M8) – 40 – M8 N CNW 854 / 60 190 – 115 165 170 57 57 8 x 12 16 (M8) – 40 – M8 N CNW 854 / 75 190 – 135 160 170 67 67 8 x 12 16 (M8) – 40 – M8 N CNW 854 / 90 190 – 135 160 170 77 77 8 x 12
Harmonic Filter CNW 897
Three-phase harmonic filter (400 V / 50/60 Hz) DESCRIPTION The filter is designed for the reduction of the THD (Total Harmonic Distortion) when used with B12 rectifiers. The harmonic currents are extremely suppressed so that the THD is reduced to lower than 5 % (for example in UPS-systems).Typical values of Total Harmonic Distortion with B12 rectifiers and the use of transformers are between 12 and 13%. This complies with the EN 61000-3-4 and EN 61000-3-12 standards.If more severe conditions for the mains are defined, in addition to the transformer it is necessary to use REO-Harmonic-Filter type CNW 897. These filters are available in two different versions: THD < <5% THD < <10 % The IP00 version is especially suitable for panel mounting and can be mounted to save space here. The CNW 897 helps to comply with international power quality standards IEEE 519 or EN 61000-3. Advantages Reduction of the THDI value Low voltage drop Increasing network stability Reduction of the input current up to 30% Suitable for installation in control cabinets easy integration into existing systems Increased reliability of electrical installations Technical specification According to: EN 60289 / EN 61558 Test voltage: L-L 2500 V, DC 1min; L-PE 2500 V, DC 1min Insulation class: T40/F Climatic category: DIN IEC 60068-1 Protection: IP 00 (also available as IP20 version) Nominal voltage: 400V / 50 Hz Standards: IEEE 519, EN 61000-3-12, EN 61000-3-2, IEC 61000-3-4 Type Rated voltage /Rated frequency [V] Rated current 3x [A] Inductance 3x [mH] Capacity capacitor [μF] Rated power [kVA] Power dissipation [W] Cu /AI [kg] Weight throttle [kg] Weight Condi [kg] CNW 897/25/400/5% 3×400 50/60 Hz 25 2,9 3 x 68 17,3 70 9/ 0 20 5,98 CNW 897/40/400/5% 3×400 50/60 Hz 40 2,48 3 x 80 27,7 90 11/ 0 26 6,58 CNW 897/70/400/5% 3×400 50/60 Hz 70 1,1 3 x 180 48,5 130 18/ 0 32 10,18 CNW 897/90/400/5% 3×400 50/60 Hz 90 0,9 3 x 220 62,4 200 0.8/ 3.4 49 12,58 CNW 897/120/400/5% 3×400 50/60 Hz 120 0,75 3 x 220 + 3 x 40 83,1 250 0.8/5.1 59 17,66 CNW 897/150/400/5% 3×400 50/60 Hz 150 0,6 3 x 330 103,9 350 1/ 8.4 59 16,78 CNW 897/180/400/5% 3×400 50/60 Hz 180 0,5 3 x 330 + 3 x 180 124,7 330 1.1/ 8.4 65 21,86 CNW 897/250/400/5% 3×400 50/60 Hz 250 0,36 3 x 330 + 3 x 220 173,2 440 1.7/ 12.8 82 29,33 CNW 897/310/400/5% 3×400 50/60 Hz 310 0,3 6 x 330 214,8 570 1.9 /14 95 33,53 CNW 897/400/400/5% 3×400 50/60 Hz 400 0,225 6 x 330 +3 x 220 277,1 910 3 / 10.1 108 45,2 CNW 897/600/400/5% 3×400 50/60 Hz 600 0,2 9 x 330 415,7 1040 6.4 / 22.8 193 49,4
du/dt Choke N CNW 806
Three-phase dv/dt filter DESCRIPTION NEW SERIES! The new series not only scores points for its faster delivery time, but also for its resource conservation and increased efficiency. Reduce voltage rise to < 500V / µs – protect electrical loads and insulation cost-effectively. A simple and cost-effective method to reduce the voltage rise rate is to use a du/dt choke or filter. It dampens the voltage rise to tolerable values and prevents overvoltages on long supply lines. Losses and heating are minimized, and the leakage current is reduced. By limiting the voltage steepness, the motor insulation is protected, thus extending its service life. EMC interference in the radiation range from 1 MHz to 30 MHz is also reduced. ADVANTAGES Protection for electrical consumers Limitation of voltage rise to < 500V / µs Extended service life of electrical consumers Low leakage currents on the motor Reduced losses Easy construction Compact design Production possible according to UL insulation system E251513 TYPICAL APPLICATIONS Drive systems for motor drives, Mechanical engineering, Elevators / escalators, Pipes, Conveyor technology, Ventilation and air conditioning, Robotics, Automation technology, Power supplies, Wind turbines Technical Data Rated voltage: U ≤ 3 x 500 V Reduction of voltage rise du/dt to < 500V/µs Field frequency: 0 – 60 Hz Drive Switching frequency of the inverter: up to 150 A >4kHz, from 150 A >1.5kHz According to: EN 60289 / EN 61558 Test voltage: L-L 2500 V, AC/50Hz 60s; L-PE 2500 V, AC/50Hz 60s Insulation class: T40/F Protection rating: IP00 Climatic category: DIN IEC 60068-1 Overload: 1,5 x INenn 1 min / h Ambient temperature: 40 °C Design: standing on foot angle TECHNICAL SPECIFICATION Type Nominal voltage U [V] Nominal current I [A] Inductance L [mH] Resistance R [mΩ] Losses P [W] UK at 400 V, 50 Hz [%] UK at 230 V, 50 Hz [%] UK at 480 V, 60 Hz [%] UK at 500 V, 50 Hz [%] Mass[kg] [kg] Weight Cu [kg] Weight Al [kg] N CNW 806 / 4 500 50 / 60 Hz 4 1,500 92,7 10 0,8 1,4 0,8 0,7 1,0 0,12 N CNW 806 / 10 500 50 / 60 Hz 10 0,600 26,4 20 0,8 1,4 0,8 0,7 2,0 0,15 N CNW 806 / 18 500 50 / 60 Hz 18 0,330 12,0 20 0,8 1,4 0,8 0,6 2,0 0,21 N CNW 806 / 24 500 50 / 60 Hz 24 0,245 9,1 30 0,8 1,4 0,8 0,6 2,5 0,24 N CNW 806 / 37 500 50 / 60 Hz 37 0,160 4,8 30 0,8 1,4 0,8 0,6 3,0 0,57 N CNW 806 / 48 500 50 / 60 Hz 48 0,123 2,7 40 0,8 1,4 0,8 0,6 3,0 0,45 N CNW 806 / 65 500 50 / 60 Hz 65 0,090 2,0 50 0,8 1,4 0,8 0,6 4,0 0,57 N CNW 806 / 90 500 50 / 60 Hz 90 0,065 1,5 60 0,8 1,4 0,8 0,6 5,0 0,72 N CNW 806 / 120 500 50 / 60 Hz 120 0,050 1,1 80 0,8 1,4 0,8 0,7 7,0 1,44 N CNW 806 / 150 500 50 / 60 Hz 150 0,039 0,5 60 0,8 1,4 0,8 0,6 8,0 1,65 N CNW 806 / 180 500 50 / 60 Hz 180 0,033 0,5 80 0,8 1,4 0,8 0,6 9,0 1,35 N CNW 806 / 200 500 50 / 60 Hz 200 0,029 0,5 100 0,8 1,4 0,8 0,6 9,0 1,50 N CNW 806 / 250 500 50 / 60 Hz 250 0,024 0,22 120 0,8 1,4 0,8 0,7 15,0 1,10 1,50 N CNW 806 / 300 500 50 / 60 Hz 300 0,020 0,15 140 0,8 1,4 0,8 0,7 16,0 1,10 2,55 N CNW 806 / 350 500 50 / 60 Hz 350 0,017 0,13 140 0,8 1,4 0,8 0,6 21,0 6,5 N CNW 806 / 400 500 50 / 60 Hz 400 0,015 0,10 150 0,8 1,4 0,8 0,7 24,0 2,2 2,25 N CNW 806 / 500 500 50 / 60 Hz 500 0,012 0,10 200 0,8 1,4 0,8 0,7 27,0 2,60 3,30 N CNW 806 / 600 500 50 / 60 Hz 600 0,010 0,08 250 0,8 1,4 0,8 0,7 32,0 4,40 2,55 N CNW 806 / 700 500 50 / 60 Hz 700 0,008 0,07 260 0,8 1,3 0,8 0,6 35,0 4,90 3,00 N CNW 806 / 800 500 50 / 60 Hz 800 0,007 0,06 280 0,8 1,3 0,8 0,6 36,0 5,20 3,90 N CNW 806 /900 500 50 / 60 Hz 900 0,0065 0,05 290 0,8 1,4 0,8 0,6 55,0 10,8 5,55 N CNW 806 / 1000 500 50 / 60 Hz 1000 0,006 0,05 360 0,8 1,4 0,8 0,7 56,0 10,8 5,85 N CNW 806 / 1200 500 50 / 60 Hz 1200 0,005 0,05 480 0,8 1,4 0,8 0,7 56,0 10,8 6,00 DIMENSIONS IN MM Type Length Width High max. Mounting Clamps/Cross section [mm²] Connection L1 [mm] L2 [mm] B1 [mm] B2 [mm] H1 [mm] N1 [mm] N2 [mm] D1 [mm x mm] Angle [mm x mm] A1 [mm] D2 [mm] PE Ø [mm] N CNW 806 / 4 65 78 50 60 95 50 38 5 x 8 2,5 – – – M4 N CNW 806 / 10 80 96 45 55 110 65 34 5 x 8 2,5 – – – M4 N CNW 806 / 18 80 96 5 65 110 65 43 5 x 8 2,5 – – – M4 N CNW 806 / 24 125 120 61 76 145 100 45 5 x 8 10 – – – M4 N CNW 806 / 37 125 – 90 – 105 100 45 5 x 8 10 (M6) – 40 – M6 N CNW 806 / 48 125 – 100 – 105 100 55 5 x 8 10 (M6) – 40 – M6 N CNW 806 / 65 155 – 110 – 130 130 54 8 x 12 16 (M8) – 40 – M6 N CNW 806 / 90 155 – 120 – 130 130 69 8 x 12 16 (M8) – 40 –
DC-Link Choke N CNW 892
DC-link chokes (2 lines) Description Compact & efficient Reduce grid disturbances – save energy costs. The DC-link reactor is used for smoothing the DC link current and to reduce mains harmonics in voltage source inverters. The typical combinations of rectifiers and capacitors strains the supply network significantly. For functional reasons, the current consumption of the power supply or the inverter is not sinusoidal but pulsed at the moment of maximum voltage. DC-link reactor reduce the harmonics and relieve the supply network similar to the mains choke. In addition, the DC-link reactor attenuates charging current peak surges of the DC-link capacitors. By using a DC-link reactor the supply network is less burdened with harmonic reactive power. Improvement of the efficiency of a converter (Power Factor Correction). Starting currents and current peak are attenuated up to 70%. Line reactors help to comply with international power quality standards IEEE 519 or EN 61000-3-2. Advantages Reduction of harmonics waves Attenuation of current spikes of up to 70% Compact design Advantages over line reactor: Smaller size Lower cost of materials / Price Smaller power loss Production possible according to UL insulation system E251513 TYPICAL APPLICATIONS Drive systems for motor drives, Mechanical engineering, Elevators / escalators, Pipes, Conveyor technology, Ventilation and air conditioning, Robotics, Automation technology, Power supplies, Wind turbines Technical Data Rated voltage: U ≤ 800 V According to: EN 60289 / EN 61558 Test voltage: L-PE 4000 V, AC/50Hz, 60s Insulation class: T40/F Protection rating: IP00 Climatic category: DIN IEC 60068-1 Overload: 1,5 x INenn 1 min / h Design: standing on foot angle Technical specification Type Nominal voltage U [V] Nominal current I [A] Inductance L [mH] Losses P [W] Mass [kg] Mass Cu [kg] N CNW 892 / 8 600 50 / 60 Hz 8 9,4 30 1,4 0,6 N CNW 892 / 11 600 50 / 60 Hz 11 6,2 30 2,0 0,6 N CNW 892 / 15 600 50 / 60 Hz 15 4,8 40 2,4 0,8 N CNW 892 / 20 800 50 / 60 Hz 20 3,3 30 3,0 1,2 N CNW 892 / 28 800 50 / 60 Hz 28 2,4 40 3,8 2,1 N CNW 892 / 34 800 50 / 60 Hz 34 2,0 40 4,0 1,3 N CNW 892 / 40 800 50 / 60 Hz 40 1,6 70 5,0 1,2 N CNW 892 / 55 800 50 / 60 Hz 55 1,2 80 6,0 1,4 N CNW 892 / 70 800 50 / 60 Hz 70 0,98 80 8,0 2,3 N CNW 892 / 85 800 50 / 60 Hz 85 0,81 90 11,0 2,0 N CNW 892 / 100 800 50 / 60 Hz 100 0,67 120 13,0 1,8 DIMENSIONS IN MM Type Dimensions L (mm) Dimensions B (mm) Dimensions H (mm) Mounting N1 (mm) Attachment N2 (mm) Mounting D1 (mm) Terminal connection/Cable lug[mm²] Connection PE Connection A1 (mm) Design N CNW 892 / 8 80 53 135 50 39 4,8 x 9 4,0 M4 1 N CNW 892 / 11 80 63 135 50 49 4,8 x 9 4,0 M4 1 N CNW 892 / 15 100 66 155 63 49 6 x 10 4,0 M4 1 N CNW 892 / 20 100 66 140 63 49 6 x 10 10 (M4) M4 35 2 N CNW 892 / 28 100 81 140 63 64 6 x 10 10 (M5) M4 35 2 N CNW 892 / 34 100 81 140 63 64 6 x 10 16 (M5) M4 35 2 N CNW 892 / 40 120 87,5 165 76 68,5 7 x 13 10 (M6) M6 40 3 N CNW 892 / 55 120 97,5 165 76 78,5 7 x 13 16 (M6) M6 40 3 N CNW 892 / 70 152 92 205 100 73 7 x 13 25 (M8) M8 45 3 N CNW 892 / 85 152 112 205 100 93 7 x 13 25 (M8) M8 45 3 N CNW 892 / 100 160 127 215 100 103 7 x 13 25 (M8) M8 45 3 Data sheet Download our extensive catalog and discover many other REO products. Download Data sheet Certifications