Tecnoclima VX 930 [94/116] Series

Tecnoclima AZN-X 23 [94/116] Series
9292
9393
The NTN series feature thermo-ventilating units equipped with a ventilator featuring a belt-driven engine.
The structure consists of a girder-built underframe made of anticorodal extruded aluminium section bars
that are linked by means of Nylon joints. The cabinet consists of multi-layer, painted steel panels. The
engine-ventilator group is isolated from the rest of the structure by means of suitable buffers on the base-
ment and a Neoprene anti-vibrating joint between the air inlet and the panels. The dual-intake centrifugal
fans featuring forward-oriented fins are balanced both statically and dynamically. The 95, 130 and 175
versions are equipped with twin ventilators. The engine-ventilator group features variable pitch pulleys and
V-belts for all versions. The 4-pole electric engines are ventilated outside and isolated according to F-class
standards, with IP55 protection mounted on dedicated guides allowing to regulate belt tension. The place
to install batteries can host both heating and/or cooling batteries and has been designed to be equipped
with two batteries oriented either horizontally or vertically. All batteries feature copper piping and alu-
minium fins: devices working with hot water have 2 or 4 ranks, while devices working with chilled water
have 4 or 6 ranks. The filtering section is equipped with multiply synthetic cell filters with 85% ponderal
filtering efficiency. The NTN units are also available with centrifugal fan whose engine is directly coupled
to the fan wheel (NTN/D version).
NTN
TOP PERFORMANCE
VERTICAL AND HORIZONTAL UNITS
AIR HANDLING UNIT
OVERALL DIMENSIONS
Models
Dimensions mm Weight Kg*
A B C/H C/V M / H / V
NTN 30
1.180 770 1.290 1.540 50 197 220
NTN 53
1.420 770 1.290 1.540 50 240 268
NTN 72
1.660 770 1.290 1.540 50 260 290
NTN 95
1.780 920 1.290 1.830 80 360 380
NTN 130
1.940 1.100 1.290 2.010 80 380 410
NTN 175
2.300 1.100 1.290 2.090 80 580 550
(*) Indicative weight in standard configuration
(included optional 4-ranks battery mounted).
SERIES
CERTIFIED IN ACCORDANCE WITH
:
LOW TENSION DIRECTIVE 73/23/CEE
MACHINE DIRECTIVE 89/392/CEE
ELECTROMAGNETIC COMPATIBILITY
DIRECTIVE 89/336/CEE
Condensate discharge
Filters inspections
Filters inspections
Filters inspections
Condensate discharge

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