VENTS - manufacture of ventilation and air conditioning systems
VKV 250 ЕС
Roof exhaust centrifugal fans with vertical air exhaust. Maximum capacity - 1750 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 1 | ˜ | |
Voltage | 200-277 | V | |
Frequency | 50 / 60 | Hz | |
Current | 3 | A | |
Power consumption | 485 | W | |
Maximum air capacity | 1750 1030,75 486,5 0,4865 29225 | m³/h CFM l/s m³/s l/m | |
RPM | 3580 | min -1 | |
Noise level at 3 m | 47 | [dBA] | |
Maximum transported air temperature | -25 +60 | оC | |
Protection rating | IP X4 | class | |
Weight | 16 | kg | |
Synchronous electronically commutated motor | yes |
Diagrams
Point | P, (W) | I, (A) | n, (min-1) |
---|---|---|---|
1 | 380 | 2,30 | 3580 |
2 | 465 | 3,00 | 3460 |
3 | 485 | 3,00 | 3460 |
4 | 440 | 2,40 | 3520 |
5 | 193 | 1,20 | 2830 |
6 | 245 | 1,50 | 2830 |
7 | 260 | 1,60 | 2830 |
8 | 225 | 1,40 | 2830 |
9 | 80 | 0,5 | 2000 |
10 | 100 | 0,60 | 2000 |
11 | 106 | 0,70 | 2000 |
12 | 94 | 0,60 | 2000 |
ƞ, [%] | MC | EC | N | VSD | [kW] | [A] | [m3/h] | [Pа] | [RPM] | SR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
47.6 | А | Static | 61.4 | Yes | 0.485 | 3.0 | 1211 | 606 | 3460 | 1 |
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |