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ТТ PRO 250

ТТ PRO 250
ТТ PRO 250
  • TT fan with a three-position speed switch.
  • TT fan with a built-in speed controller.
  • TTP kit for parallel connection.
  • TTS kit for series connection.
  • Temperature sensor integrated inside a fan duct (U/U1 option).
  • External temperature sensor fixed on 4 m power cable (Un / U1n option).

Inline mixed flow fan. Maximum capacity - 1400 m3/h.

  • SR series (round)

    SR series (round)

  • FB series (round)

    FB series (round)

  • KOM series

    KOM series

  • NKV series (round)

    NKV series (round)

  • NK series (round)

    NK series (round)

  • Temperature regulator RTS and RTSD

    Temperature regulator RTS and RTSD

  • Switch P...-5,0 N(V)

    Switch P...-5,0 N(V)

  • C series

    C series

  • Switch P...-1-300

    Switch P...-1-300

  • FBK series (round)

    FBK series (round)

  • KR series (round)

    KR series (round)

 
ParameterValueUnit
Speed
min  /  max
Phase
1
˜
Voltage
230
V
Frequency
50 / 60
Hz
Current
0.54  /  0.79
A
Power consumption
125  /  177
W
Maximum air capacity
1110  /  1400
653,79  /  824,6
308,58  /  389,2
0,30858  /  0,3892
18537  /  23380
m³/h
CFM
l/s
m³/s
l/m
RPM
1955  /  2440
min -1
Noise level at 3 m
47  /  55
[dBA]
Maximum transported air temperature
60
оC
Protection rating
IP X4
class
Weight
7.8
kg
Spigot size
250
mm
High-powered motor
no
SEC Class
-
ТТ PRO 250
SizesØDBHL
mm247287323383

E-mail

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support@vents.ua

Phohe

Customer service.

+380 44 406 36 25

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  • Selection method:
  • Performance:
  • Pressure:
Duty point
  • Performance:- -
  • Pressure:- -
  • Power:- -
  • Recovery Efficiency:- -
Sound power level, A-filter applied   Sound pressure level at 3 meters, A-filter applied Sound pressure level at 1 meters, A-filter applied
Sound-power level, A - weighted   general   Octave frequency band, Hz  
  Hz     63   125   250   500   1000   2000   4000   8000   LpA, 1m[dB(A)] LpA, 1m[dB(A)]
Min speed
LwA to inlet dB(A)   78   46   53   71   73   74   68   57   45   58 68
LwA to outlet dB(A)   78   45   52   71   73   73   68   56   44   57 67
LwA to environment dB(A)   68   36   43   60   62   64   59   49   38   47 57
Max speed
LwA to inlet dB(A)   88   51   58   73   85   82   78   67   55   67 77
LwA to outlet dB(A)   87   50   57   72   84   81   77   66   54   66 76
LwA to environment dB(A)   76   41   48   62   73   70   67   58   47   55 65

 

ƞ, [%]   MC   EC   N   VSD   [kW]   [A]   [m3/h]   [Pа]   [RPM]   SR
30.6   А   Static   49.2   No   0.171   0.79   742   242   2465   1