TOR
23
cod. 3542B750 - Rev 05 - 07/2022
EN
4.5 TECHNICAL PARAMETERS
Models TOR 6 TOR 9
Single phase power supply V/Hz 220-240V~/50Hz 220-240V~/50Hz
Three phase power supply V/Hz 400V 3N~/50Hz 400V 3N~/50Hz
Input power kW 6 9
Efficiency % 99.5 99.5
Heating water operating temperature, maximum °C 80 80
Expansion vessel Litre 6 6
Exchanger capacity Litre 6.08 6.08
Boiler working pressure, minimum bar 0,8 0,8
Boiler working pressure, maximum bar 3,0 3,0
Boiler working pressure, recommended bar 1,0 - 1,7 1,0 - 1,7
Electrical protection class IPX4 IPX4
Heating water joint G 3/4” G 3/4”
Water replenishing joint G 1/2” G 1/2”
Size: Height × width × depth mm 700 × 420 × 250 700 × 420 × 250
Weight (when no water exists) Kg 28 28
Models TOR 12 TOR 18 TOR 24
Three phase power supply V/Hz 400V 3N~/50Hz 400V 3N~/50Hz 400V 3N~/50Hz
Input power kW 12 18 24
Efficiency % 99.5 99.5 99.5
Heating water operating temperature, maximum °C 80 80 80
Expansion vessel Litre 6 6 6
Exchanger capacity Litre 6.08 8.39 8.39
Boiler working pressure, minimum bar 0,8 0,8 0,8
Boiler working pressure, maximum bar 3,0 3,0 3,0
Boiler working pressure, recommended bar 1,0 - 1,7 1,0 - 1,7 1,0 - 1,7
Electrical protection class IPX4 IPX4 IPX4
Heating water joint G 3/4” G 3/4” G 3/4”
Water replenishing joint G 1/2” G 1/2” G 1/2”
Size: Height × width × depth mm 700 × 420 × 250 700 × 420 × 250 700 × 420 × 250
Weight (when no water exists) Kg 28 30 30
Recommended breaker and conductor cross section
Boiler power
[kW]
Quantity and power
of heat sink
Power line
Maximum current
through a phase
(A)
Rated current of
the circuit breaker
(A)
Power line cross section-copper
[mm2]
1 phase 3 phase (L) 3 phase (N)
6 3 elements of 2 kW
1 phase 26,1 32 4 / /
3 phase 8,7 10 / 1,5 2,5
9 3 elements of 3 kW
1 phase 39,1 40 10 / /
3 phase 13,0 16 / 2,5 2,5
12 3 elements of 4 kW 3 phase 17,4 20 / 2,5 2,5
18 6 elements of 3 KW 3 phase 26,1 32 / 4 6
24 6 elements of 4 KW 3 phase 34,8 40 / 6 10
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