Serie CH4/4RLB-ATEX
- Middle pressure fans with direct motor drive
- For dusty air and smoke gas to 180°C
- Casing made of steel with an epoxid-powder coated surface and a flowtechnically optimized inlet cone
- Centrifugal impeller in welded design and backward curved blades, statically and dynamically balanced G = 6.3 according to ISO 1940/1
- Impeller hub mounted on maintenance-free motor shaft
- IEC norm motors in IP55 ISO F, 230/400V or 400/690V - all special voltage can be supplied
| Type | ID-Nr. | power [kw] |
rpm [min¹] |
volume flow [V m³/h] |
tot.pressure [Pa] |
voltage [V] |
|---|---|---|---|---|---|---|
| CH4/4RLB400K/2,2/2-ATEX | 000000 | 2,2 | 2840 | 3067 | 2270 | 230/400 |
| CH4/4RLB400K/3/2-ATEX | 000000 | 3 | 2840 | 4667 | 2600 | 230/400 |
| CH4/4RLB450K/4/2-ATEX | 000000 | 4 | 2880 | 4237 | 2960 | 230/400 |
| CH4/4RLB450K/5,5/2-ATEX | 000000 | 5,5 | 2900 | 6922 | 3490 | 400/690 |
| CH4/4RLB500K/7,5/2-ATEX | 000000 | 7,5 | 2920 | 6203 | 3800 | 400/690 |
| CH4/4RLB500K/11/2-ATEX | 000000 | 11 | 2940 | 9426 | 4290 | 400/690 |
| CH4/4RLB560K/11/2-ATEX | 000000 | 11 | 2940 | 8446 | 4540 | 400/690 |
| CH4/4RLB560K/15/2-ATEX | 000000 | 15 | 2940 | 13438 | 4910 | 400/690 |
| CH4/4RLB630K/22/2-ATEX | 000000 | 22 | 2950 | 11986 | 6170 | 400/690 |
| CH4/4RLB630K/30/2-ATEX | 000000 | 30 | 2960 | 19056 | 7100 | 400/690 |
| CH4/4RLB710K/37/2-ATEX | 000000 | 37 | 2955 | 17070 | 8000 | 400/690 |
| CH4/4RLB710K/45/2-ATEX | 000000 | 45 | 2960 | 27118 | 9180 | 400/690 |
| CH4/4RLB800K/75/2-ATEX | 000000 | 75 | 2975 | 24383 | 10260 | 400/690 |
| CH4/4RLB800K/90/2-ATEX | 000000 | 90 | 2960 | 38473 | 11690 | 400/690 |
| CH4/4RLB900K/132/2-ATEX | 000000 | 132 | 2980 | 34404 | 13020 | 400/690 |
| CH4/4RLB900K/160/2-ATEX | 000000 | 160 | 2980 | 54409 | 14820 | 400/690 |
| CH4/4RLB560K/1,5/4-ATEX | 000000 | 1,5 | 1400 | 4285 | 1190 | 230/400 |
| CH4/4RLB560K/2,2/4-ATEX | 000000 | 2,2 | 1420 | 6952 | 1390 | 230/400 |
| CH4/4RLB630K/3/4-ATEX | 000000 | 3 | 1420 | 6145 | 1550 | 230/400 |
| CH4/4RLB630K/4/4-ATEX | 000000 | 4 | 1430 | 9593 | 1810 | 230/400 |
| CH4/4RLB710K/4/4-ATEX | 000000 | 4 | 1430 | 8586 | 1930 | 230/400 |
| CH4/4RLB710K/5,5/4-ATEX | 000000 | 5,5 | 1450 | 13583 | 2300 | 400/690 |
| CH4/4RLB800K/7,5/4-ATEX | 000000 | 7,5 | 1450 | 11998 | 2480 | 400/690 |
| CH4/4RLB800K/11/4-ATEX | 000000 | 11 | 1460 | 19090 | 2910 | 400/690 |
| CH4/4RLB900K/15/4-ATEX | 000000 | 15 | 1460 | 17100 | 3210 | 400/690 |
| CH4/4RLB900K/22/4-ATEX | 000000 | 22 | 1465 | 26837 | 3620 | 400/690 |
| CH4/4RLB1000K/30/4-ATEX | 000000 | 30 | 1465 | 24102 | 3880 | 400/690 |
| CH4/4RLB1000K/37/4-ATEX | 000000 | 37 | 1475 | 38120 | 4530 | 400/690 |
| CH4/4RLB1120K/45/4-ATEX | 000000 | 45 | 1480 | 34161 | 4980 | 400/690 |
| CH4/4RLB1120K/55/4-ATEX | 000000 | 55 | 1480 | 54051 | 5750 | 400/690 |
| CH4/4RLB1250K/75/4-ATEX | 000000 | 75 | 1485 | 47725 | 8050 | 400/690 |
| CH4/4RLB1250K/110/4-ATEX | 000000 | 110 | 1485 | 76740 | 7190 | 400/690 |
| CH4/4RLB1400K/132/4-ATEX | 000000 | 132 | 1480 | 68668 | 8040 | 400/690 |
| CH4/4RLB1400K/160/4-ATEX | 000000 | 160 | 1485 | 108360 | 9280 | 400/690 |
| CH4/4RLB900K/4/6-ATEX | 000000 | 4 | 965 | 10675 | 1250 | 230/400 |
| CH4/4RLB900K/5,5/6-ATEX | 000000 | 5,5 | 965 | 16839 | 1440 | 400/690 |
| CH4/4RLB1000K/7,5/6-ATEX | 000000 | 7,5 | 965 | 15319 | 1610 | 400/690 |
| CH4/4RLB1000K/11/6-ATEX | 000000 | 11 | 970 | 24102 | 1860 | 400/690 |
| CH4/4RLB1120K/15/6-ATEX | 000000 | 15 | 975 | 21831 | 2150 | 400/690 |
| CH4/4RLB1120K/18,5/6-ATEX | 000000 | 18,5 | 980 | 34735 | 2460 | 400/690 |
| CH4/4RLB1250K/22/6-ATEX | 000000 | 22 | 975 | 30755 | 2620 | 400/690 |
| CH4/4RLB1250K/30/6-ATEX | 000000 | 30 | 985 | 47991 | 3150 | 400/690 |
| CH4/4RLB1400K/37/6-ATEX | 000000 | 37 | 980 | 42483 | 3360 | 400/690 |
| CH4/4RLB1400K/55/6-ATEX | 000000 | 55 | 985 | 69498 | 3900 | 400/690 |
