references
Centrifugal air heaters hot water or electrical supply
Selection curves (duct networks case)
SERIES 1
Static pressure (Pa)
Static pressure (Pa)
SERIES 2
Motor 2.2 kw Motor 1.5 kw
A RIC LC OIL +G
Motor 1.1 kw Motor 0.75 kw
L+ G 1
1
Motor 0.55 kw
EL
Motor 0.37 kw
EL EC TR IC
C AL
OI
EC
T
Motor 0.37 kw
EL E R CT
ICA
LC
OIL
4 +G
EL
EC
TR
L ICA
CO
IL +
G4
Moteur 0.37 kw
3/h x 1 000)
3/h x 1 000)
Example of selection
pressure drop of 30 Pa. The selected model is a unit in extra-silent zone, motor 0.37 kW The selection can be optimised by calculation using software, contact us.
SERIES 3
Static pressure (Pa)
3/h, or a duct network with a
SERIES 4
Static pressure (Pa)
Motor 3 kw
Motor 4 kw Motor 3 kw
Motor 2.2 kw
Motor 0.75 kw
EL
EC
TR
ICA
O LC
IL +
G1
Motor 1.10 kw Motor 0.75 kw
LC ICA TR EC + G 1 EL
OIL
Motor 0.55 kw
E
LEC
CA TRI
LC
OIL
+G
4
LC ICA CTR 4 ELE +G
OIL
3/h x 1 000)
3/h x 1 000)
SERIES 5
Static pressure (Pa)
Motor 5.5 kw Motor 4 kw
Motor 1.10 kw
ELE
Motor 0.75 kw
4
CT
RIC
C AL
OIL
+G
1
ES Extra-silent operation
G IL +
EL
RI ECT
CAL
CO
S
TGV
Silent operation “Very large volume” operation
GV ”Large volume” operation
3 /h x 1000)
Electrical characteristics of three-phase 400 v - 50 hz motors
1-speed motor 4 poles
Power (kW) NI in A 0.37 1 0.55 1.4 0.75 1.79 1.1 2.3 1.5 3.3 2.2 4.5 3 5.9 4 8.2 5.5 10.8
2-speed motor 4/8 poles
Power (kW) NI in A 0.37 / 0.09 1.1 / 0.5 0.75 / 0.17 2.2 / 0.75 1.7 / 0.35 4 / 1.6 2.3 / 0.5 5.2 / 1.9 3.7 / 1 7.9 / 3.2 6.8 / 1.4 14.1 / 5.1
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A
647
SILENTHERME
7