Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 59 | 45 | 47 | 56 | 47 | 48 | 50 | 44 | 40 | ||||||||||
LwA to outlet | dBA | 75 | 52 | 51 | 59 | 68 | 68 | 65 | 62 | 54 | ||||||||||
LwA to environment | dBA | 48 | 41 | 41 | 44 | 43 | 36 | 28 | 32 | 29 |
VENTS - manufacture of ventilation and air conditioning systems
KSB 315
Compact inline sound- and heat-insulated centrifugal fan with back-curved impeller blades. Maximum capacity - 2150 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 1 | ˜ | |
Voltage | 220-240 | V | |
Frequency | 50 / 60 | Hz | |
Current | 1.4 / 1.6 | A | |
Power consumption | 322 / 367 | W | |
Maximum air capacity | 2150 1266,35 597,7 0,5977 35905 | m³/h CFM l/s m³/s l/m | |
RPM | 2670 / 2850 | min -1 | |
Noise level at 3 m | 43 / 44 | [dBA] | |
Maximum transported air temperature | -25 +55 | оC | |
Protection rating | IP X4 | class | |
Weight | 15.5 | kg | |
Spigot size | 315 | mm | |
SEC Class | - |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 59 | 45 | 47 | 56 | 47 | 48 | 50 | 44 | 40 | ||||||||||
LwA to outlet | dBA | 75 | 52 | 51 | 59 | 68 | 68 | 65 | 62 | 54 | ||||||||||
LwA to environment | dBA | 48 | 41 | 41 | 44 | 43 | 36 | 28 | 32 | 29 |
Sizes
|
Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |