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High perfomance radial fans, with backward blades.
· External rotor motor protected against thermal contact
· Impeller balanced statically and dynamically according to VDI 2060, type Q 2,5.
· 100% speed control through auro transformers or electronic control.
· Made for the use without volute for free discharge or plenum.
· Many optional standard constructions.
· All three phase models are available with 2 speed motor with no increase in price.
· Specific models to be mounted with frequency converter.inverters. Consult.
· Some models are available with anti-explosive protection Ex execution with an increase in price of 25%.
· E/DKHR models, the inlet structure is not included in the price. Please consult.
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| Model | Intens. Amp | Power Kw | Speed RPM | Air volume until m³/h | Pressure max. Ä Pa | E/DKHR | E/DKHB |
 EKH_ 250··2 | 1,55 | 0,36 | 2680 | 1610 | 650 | 455 | 691 |
| EKH_ 280··2 | 3,40 | 0,77 | 2520 | 2800 | 840 | 544 | 806 |
| EKH_ 315··2 | 6,70 | 1,50 | 2610 | 3400 | 110 | 716 | 979 |
| EKH_ 315··4 | 0,75 | 0,17 | 1200 | 2100 | 260 | 431 | 718 |
| EKH_ 355··4 | 1,40 | 0,32 | 1300 | 3250 | 345 | 504 | 792 |
| EKH_ 400··4 | 2,80 | 0,58 | 1340 | 4750 | 455 | 608 | 975 |
| EKH_ 450··4 | 3,70 | 0,84 | 1210 | 6200 | 550 | 986 | 1.416 |
| EKH_ 450··6 | 1,90 | 0,37 | 910 | 4600 | 270 | 633 | 1.064 |
| EKH_ 500··4 | 7,50 | 1,70 | 1290 | 8800 | 740 | 937 | 1.449 |
| EKH_ 500··6 | 2,60 | 0,57 | 890 | 6400 | 325 | 884 | 1.397 |
| Three phase 3x400V Δ, 50Hz |
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| Model | Intens. Amp | Power Kw | Speed RPM | Air volume until m³/h | Pressure max. Ä Pa | E/DKHR | E/DKHB |
| DKH_ 250··2 | 0,72 | 0,43 | 2600 | 1950 | 675 | 442 | 678 |
| DKH_ 280··2 | 1,10 | 0,66 | 2400 | 2800 | 790 | 510 | 747 |
| DKH_ 315··2 | 2,20 | 1,30 | 2550 | 4050 | 1100 | 657 | 920 |
| DKH_ 315··4 | 0,35 | 0,18 | 1240 | 2150 | 270 | 431 | 693 |
| DKH_ 355··2 | 4 | 2,35 | 2650 | 5800 | 1475 | 793 | 1.080 |
| DKH_ 355··4 | 0,60 | 0,29 | 1310 | 3350 | 355 | 470 | 758 |
| DKH_ 400··2 | 4 | 2,35 | 2650 | 4800 | 1800 | 843 | 1.211 |
| DKH_ 400··4 | 1,20 | 0,54 | 1330 | 4750 | 460 | 595 | 963 |
| DKH_ 450··4 | 1,70 | 0,94 | 1320 | 6500 | 600 | 654 | 1.085 |
| DKH_ 450··6 | 0,64 | 0,31 | 880 | 4550 | 255 | 638 | 1.069 |
| DKH_ 500··4 | 3,50 | 1,80 | 1380 | 9200 | 750 | 916 | 1.428 |
| DKH_ 500··6 | 0,95 | 0,52 | 860 | 6200 | 320 | 786 | 1.299 |
| DKH_ 560··4 | 4,40 | 2,30 | 1350 | 11000 | 850 | 995 | 1.573 |
| DKH_ 560··4L | 5,50 | 3,10 | 1410 | 12200 | 900 | 1.382 | 1.959 |
| DKH_ 560··6 | 1,90 | 0,87 | 870 | 9000 | 390 | 896 | 1.473 |
| DKH_ 630··4 | 6,90 | 4 | 1340 | 16000 | 1075 | 1.554 | 2.216 |
| DKH_ 630··6 | 3 | 1,40 | 880 | 12000 | 490 | 1.139 | 1.801 |
| DKH_ 630··8 | 1,40 | 0,70 | 650 | 9200 | 275 | 1.121 | 1.783 |
| DKH_ 710··6 | 4,80 | 2,50 | 890 | 17000 | 620 | 1.520 | 2.266 |
| DKH_ 710··8 | 2,60 | 1,15 | 660 | 13000 | 350 | 1.503 | 2.248 |
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