10. Technical information
POLAR water-to-air heater
WHT 45
product code
6103
nominal heat output @ 90/70 ° & 0 °C suction air
kW
45,1
voltage
V / Hz
400 / 3N~ / 50
power input
kW
2,2
nominal amperage
A
4,8
fuse size, max.
A
16
fan rotation speed
rpm
1800
air flow
m
3
/h 3200
air outlet
mm
Ø 315
air outlet rubber nozzles (Ø125/95)
pcs
4
sound absorber
yes
noise level
dB(A)
70
protection class
IP 34
circulated water couplings (standard)
1" cam-lock
circulated water couplings
R1
1
/
4
” external thread
heating intermediate agent
hot water max 130 °C
water pressure, max.
bar
16
nominal circulated water flow @ nominal heat output
m
3
/h
1,9
(0,54 l/s)
water cell counter pressure @ nominal water flow
kPa
4,8
(48 mbar)
dimensions (l x h x w)
mm
630x2775x950
weight (dry)
kg
164
RAMIRENT