Roof fans - Troges

RF fans
Δp t
– total pressure (Pa)
350
300
250
200
150
RF 40/19-2E
5a 4a 3a 2a
1a
5b
4b
100
3b
3c
50
2b
1b
1c 2c
4c 5c
0
0 100 200 300 400 500 600
V – air flow rate (m 3 /h)
RF 40/19-2E
Power supply
Y
230V 50Hz
Max. electric input P max [ W ] 59
Max. current (5c) I max [ A ] 0,24
Mean speed
n [ min -1 ] 2480
Capacitor
C [ μF ] 2
Max. working temperature t max [ °C ] 60
Max. air flow rate V max [ m 3 /h ] 559
Max. total pressure Δp t max. [ Pa ] 314
Min. static pressure (5c) Δp s min. [ Pa ] 0
Weight
m [ kg ] 12
Five-stage controller
typ
TRN 2E
Protecting relay
typ –
Point
Inlet
Outlet
5b 5c 5b 5c
Total sound power level L WA
[dB(A)]
L WA 67 67 71 71
Sound power level L WAokt
[dB(A)]
125 Hz 48 47 47 46
250 Hz 55 55 61 62
500 Hz 57 57 65 64
1000 Hz 61 61 66 66
2000 Hz 62 62 66 66
4000 Hz 58 58 62 62
8000 Hz 56 57 58 57
Parameters in selected working points 5a 5b 5c 4a 4b 4c 3a 3b 3c 2a 2b 2c 1a 1b 1c
Voltage
U [ V ] 230 180 160 130 105
Current
I [ A ] 0,24 0,24 0,22 0,23 0,23 0,21 0,22 0,22 0,20 0,21 0,20 0,20 0,17 0,18 0,17
Electric input P [ W ] 58 59 54 45 44 41 38 37 34 28 28 29 18 17 21
Speed
n [ min -1 ] 2480 2483 2355 2190 2200 2319 1989 1999 2140 1604 1651 1738 1199 1231 1324
Air flow rate V [ m 3 /h ] 0 306 559 0 263 496 0 256 460 0 261 370 0 207 288
Static pressure Δp s [ Pa ] 314 161 0 278 133 0 258 100 0 232 46 0 172 27 0
Total pressure Δp t [ Pa ] 314 161 2 278 133 1 258 100 1 232 47 1 172 27 0
Δp t
– total pressure (Pa)
400
5a 4a 3a
RF 40/22-2E
350
300
2a
250
200
5b
1a
150
4b
100
3b
3c
1b
50
2b
1c
2c
4c 5c
0
0 200 400 600 800 1000
V – air flow rate (m 3 /h)
RF 40/22-2E
Power supply
Y
230V 50Hz
Max. electric input P max [ W ] 102
Max. current (5c) I max [ A ] 0,42
Mean speed
n [ min -1 ] 2450
Capacitor
C [ μF ] 2,5
Max. working temperature t max [ °C ] 60
Max. air flow rate V max [ m 3 /h ] 941
Max. total pressure Δp t max. [ Pa ] 371
Min. static pressure (5c) Δp s min. [ Pa ] 0
Weight
m [ kg ] 12
Five-stage controller
typ
TRN 2E
Protecting relay
typ –
Inlet Outlet
Point 5b 5c 5b 5c
Bod
Total sound power level L WA
[dB(A)]
L WA 70 71 74 74
Sound power level L WAokt
[dB(A)]
125 Hz 48 47 50 48
250 Hz 61 60 63 64
500 Hz 61 61 68 67
1000 Hz 65 65 68 68
2000 Hz 63 64 67 69
4000 Hz 59 61 63 63
8000 Hz 64 65 63 64
Parameters in selected working points 5a 5b 5c 4a 4b 4c 3a 3b 3c 2a 2b 2c 1a 1b 1c
Voltage
U [ V ] 230 180 160 130 105
Current
I [ A ] 0,41 0,42 0,36 0,41 0,42 0,36 0,40 0,40 0,37 0,37 0,37 0,35 0,31 0,31 0,31
Electric input P [ W ] 98 102 86 79 81 72 68 69 60 49 49 47 35 35 34
Speed
n [ min -1 ] 2478 2445 2588 2113 2085 2317 1880 1903 2098 1442 1509 1640 1100 1100 1145
Air flow rate V [ m 3 /h ] 0 572 941 0 487 841 0 491 745 0 413 577 0 166 377
Static pressure Δp s [ Pa ] 371 179 0 331 127 0 302 86 0 249 44 0 157 54 0
Total pressure Δp t [ Pa ] 371 181 5 331 129 4 302 87 3 249 45 2 157 54 1
8