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Optional Integrated Pump Package
Figure 20 – Pump Curve - Sizes 250 - 450 - Standard Head - Tubes with Turbulators
Tubulator Tube - Standard Head
350
FWD
Power supply
Capacities
Cooling capacity on water (1)
Heating capacity on water (2)
300
Fan motor
Fan power input (3)
Current amps (3)
Start-up amps
Air flow
minimum
nominal
250
maximum
Main coil
Water entering/leaving connections
Electric heater (accessory for blower only)
Electric power supply
Heating capacity
Hot water coil (accessory for blower only)
200
Heating capacity (4)
G2 filter (filter box accessory)
Quantity
Dimensions ( LxWxth)
G4 filter (filter box accessory)
Quantity
Dimensions ( LxWxth)
150
Condensate pump (accessory)
Water flow - lift height
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
Sound pressure level (5)
Sound power level (5)
Unit dimensions
100
Width x Depth
Height
Shipped unit dimensions
Width x Depth
Height
Weight
Colour
50
Recommended fuse size
Unit alone (aM/gI)
Unit with electric heater (gI)
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
(2) Conditions: Water entering/leaving temperature: 50/45 °C, Air inlet temperature 20°C DB - Nominal air flow
(3) At high speed with nominal air flow.
0
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
0
5
10
15
20
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Heat exchanger operating limits:
FWD:
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
64
4
Technical Data
08
(V/Ph/Hz)
(kW)
5,2
(kW)
6,3
(type)
(kW)
0,23
(A)
1,1
(A)
3,2
(m
/h)
490
3
(m
/h)
820
3
(m
/h)
980
3
(type)
(Dia)
3/4"
(V/Ph/Hz)
230/1/50
(kW)
2/4
(kW)
6,3
(mm)
386x221x8
(mm)
(type)
(l/h - mm)
(dB(A))
36/40/43
(dB(A))
46/50/53
(mm)
890 x 600
(mm)
250
(mm)
933 x 644
(mm)
260
(kg)
32
(A)
8/16
(A)
16 (2kW),25 (4kW)
1
25
30
35
40
45
50
Water flow rates (l/s)
12
8,3
11,9
0,46
2,2
5,5
980
1650
1970
3/4"
230/1/50 or 400/3/50
8
12
2
2
486x271x8
-
2
-
486x264x48
38/41/44
48/51/54
1090 x 710
300
1133 x 754
310
46
8/16
40 (230V),3*16 (400V)
2
3
4
55
60
65
70
75
80
20
30
230/1/50
15
18,8
18,9
20,9
2 x direct drive centrifugal
0,65
1,04
3,1
4,7
9,3
14,1
1400
1800
2300
3000
2600
3600
1. RTAF 250 SE-HSS-HE-XE-HSE
ISO R7 rotating female
1 1/2"
1 1/2"
2. RTAF 280 SE-HSS-HE-XE-HSE
400/3/50
400/3/50
10
12
3. RTAF 310 SE-HSS-HE-XE-HSE
17,4
22,4
2
2
4. RTAF 350 SE-HSS-HE-XE-HSE
586x321x8
586*421*8
2
2
5. RTAF 380 SE-HSS-HE-XE-HSE
586x314x48
586*414*48
Centrifugal
24 - 500
6. RTAF 410 SE-HSS-HE-XE-HSE
/RTAF 415 XE/ RTAF 450 HSE
46/50/53
47/52/57
56/60/63
57/62/67
1290 x 820
1290 x 970
350
450
1333 x 864
1333 x 1008
360
460
61
76
galvanised steel
8/16
8/25
3*20
3*25
5
6
85
90
45
30,1
38,2
1,51
5,5
16,5
2700
4500
5400
1 1/2"
400/3/50
12
34,5
2
586*621*8
2
586*614*48
47/52/58
57/62/68
1290 x 1090
650
1333*1133
660
118
8/25
3*25
RLC-SVX19E-GB
UNT-PRC002-GB
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