Dražice OKC 250 NTR - Page 16

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TYPE
OKCV 125 NTR
OKCV 160 NTR
OKCV 180 NTR
OKCV 200 NTR
VOLUME
L
123
151
173
200
MAX OPERATING
OVERPRESSURE IN
THE TANK
MPa 0,6
MAX OPERATING
OVERPRESSURE IN
THE EXCHANGER
MPa 0,4
ELECTRICAL
CONNECTION OF
CONTROL ELEMENTS
1 PE-N 230 V/50Hz
EL. PROTECTION
IP 42
MAX TEMPERATURE
TUV
°C 80
RECOMMENDED
HSW TEMPERATURE
°C 60
MAX WEIGHT OF THE
HEATER WITHOUT
WATER
kg 55 65 76 80
EXCHANGER HEAT
TRANSFER SURFACE
m
2
0,7 0,7 0,75 0,75
RATED THERMAL
OUTPUT AT HEATING
WATER
TEMPERATURE 80°C
AND FLOW 720 l/h
W 15000 16800 18000 18000
TIME OF HEATING BY
EXCHANGER FROM
10°C TO 60°C
min 37 35 38 43
RATED THERMAL
OUTPUT AT HEATING
WATER
TEMPERATURE OF
80°C AND FLOW 310
L/H
W 8000 10260 11000 11000
TIME OF HEATING BY
EXCHANGER FROM
10°C TO 60°C
min 70 60 63 72
STATIC LOSS
W
70
77
98
93
Table 9