MTA TAEevo121 - Page 14

TAEevo015÷351
11
MAINTENANCE AND OPERATING MANUAL
Chapter 3 - Technical data
The data inside this manual are not binding and they can be modified by the manufacturer without notice. All rights reserved.
TAEevo015÷351
NOTE
The values in the table may vary in relation to the model and configuration of the unit. In this case reference should be made to the data in
the offer.
NOTE
The head is the head available to the user. It is possible for the pump installed to be different from the standard. There are two numbers for
the flow rate and pressure: the first number refers to the nominal conditions while the second to the maximum conditions.
3.1.3 Sound Level Measurements
* at distance of 1 metre (3,2 FT)
** global
*** (NOT present with 460/3/60 Hz supply)
Test conditions
Noise levels refer to operation of the unit at full load in nominal conditions.
Sound pressure level in hemispherical irradiation conditions at a distance of 1 m (3,2 FT) from the condenser side of the unit and height of 1.6 m
(5,2 FT) from the ground. Values tolerance ± 2 dB.
Sound power level: in compliance with ISO 3744
Fan Lp dB(A) * Lw dB(A) **
TAEevo 015 axial 67,4 80,4
TAEevo 020 axial 67,4 80,4
TAEevo 031
axial 68,1 81,1
centrifugal *** 73,8 86,8
TAEevo 051
axial 68,1 81,1
centrifugal *** 73,8 86,8
TAEevo 081
axial 68,6 81,6
centrifugal *** 76,2 89,2
TAEevo 101
axial 69,1 82,1
centrifugal *** 76,2 89,2
TAEevo 121
axial 69,1 82,1
centrifugal *** 76,2 89,2
TAEevo 161
axial 70,0 83
centrifugal *** 76,2 89,2
TAEevo 201
axial 71,3 84,3
centrifugal *** 78,1 91,1
TAEevo 251
axial 71,3 84,3
centrifugal *** 78,1 91,1
TAEevo 301
axial 73,0 86
centrifugal *** 78,1 91,1
TAEevo 351
axial 73,0 86
centrifugal *** 78,1 91,1