6
4
UNT-PRC002-GB
Technical Data
FWD
08
12
20
30
45
Power supply
(V/Ph/Hz)
230/1/50
Capacities
Cooling capacity on water (1)
(kW)
5,2
8,3
15
18,8
30,1
Heating capacity on water (2)
(kW)
6,3
11,9
18,9
20,9
38,2
Fan motor
(type)
2 x direct drive centrifugal
Fan power input (3)
(kW)
0,23
0,46
0,65
1,04
1,51
Current amps (3)
(A)
1,1
2,2
3,1
4,7
5,5
Start-up amps
(A)
3,2
5,5
9,3
14,1
16,5
Air flow
minimum
(m
3
/h)
490
980
1400
1800
2700
nominal
(m
3
/h)
820
1650
2300
3000
4500
maximum
(m
3
/h)
980
1970
2600
3600
5400
Main coil
Water entering/leaving connections
(type)
ISO R7 rotating female
(Dia)
3/4"
3/4"
1 1/2"
1 1/2"
1 1/2"
Electric heater (accessory for blower only)
Electric power supply
(V/Ph/Hz)
230/1/50
230/1/50 or 400/3/50
400/3/50
400/3/50
400/3/50
Heating capacity
(kW)
2/4
8
10
12
12
Hot water coil (accessory for blower only)
Heating capacity (4)
(kW)
6,3
12
17,4
22,4
34,5
G2 filter (filter box accessory)
Quantity
2
2
2
2
2
Dimensions ( LxWxth)
(mm)
386x221x8
486x271x8
586x321x8
586*421*8
586*621*8
G4 filter (filter box accessory)
Quantity
-
2
2
2
2
Dimensions ( LxWxth)
(mm)
-
486x264x48
586x314x48
586*414*48
586*614*48
Condensate pump (accessory)
(type)
Centrifugal
Water flow - lift height
(l/h - mm)
24 - 500
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
Sound pressure level (5)
(dB(A))
36/40/43
38/41/44
46/50/53
47/52/57
47/52/58
Sound power level (5)
(dB(A))
46/50/53
48/51/54
56/60/63
57/62/67
57/62/68
Unit dimensions
Width x Depth
(mm)
890 x 600
1090 x 710
1290 x 820
1290 x 970
1290 x 1090
Height
(mm)
250
300
350
450
650
Shipped unit dimensions
Width x Depth
(mm)
933 x 644
1133 x 754
1333 x 864
1333 x 1008
1333*1133
Height
(mm)
260
310
360
460
660
Weight
(kg)
32
46
61
76
118
Colour
galvanised steel
Recommended fuse size
Unit alone (aM/gI)
(A)
8/16
8/16
8/16
8/25
8/25
Unit with electric heater (gI)
(A)
16 (2kW),25 (4kW)
40 (230V),3*16 (400V)
3*20
3*25
3*25
(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.
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
(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
CG-SVU007D-GB
Built-In driver module connections terminals
Figure 2 –
Built-in driver terminal locations
C1
NO1
NO2
NO3
A B
C D
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
NO
12
C1
2
NC
12
NO
13
C1
3
NC
13
C9
NO9
NO
10
NO
11
C9
G
G0
U1
U2
U3
GN
D
+VDC
+V
term
GN
D
+5 V
RE
F
U4
GND
U5
GND
VG
VG0
Y1
Y2
Y3
Y4
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
IDC1
U6
U7
U8
GN
D
ID9
ID
10
ID
11
ID
12
IDC9
ID
13H
ID
13
IDC
13
ID
14
ID
14H
J1
J24
J2
J3
J4
J5
J7
J8
J14
J10
J13
J12
J16
J17
J18
J15
J6
d
r
a
c
S
M
B
d
r
a
c
s
u
B
d
l
e
i
F
J11 pLAN
J25 BMS2
J26 FBus2
4 3
2 1
4
5
1
6
2
3
3
3
8
9
7
8
10
11
22
24
12
15
18
16
17
20
21
13
14
J27
1
3
2
4
J28
1
3
2
4
driver
VBAT
G
0
G
J30
23
G
N
D
VREF
S1
S2
S3
S4
D
I1
D
I2
J29
1 = Power Supply connection (G (+) , GO (-) )
2 = +Vterm: additional terminal power supply
-VREF power supply for rasiometric probes
3 = Universal Input / Outputs
4 = +VDC: power supply for active probes
5 = pLAN address setup key, secondary display LED
6 = VG: power supply voltage A for options
VG0: power supply for optically isolated analog output at 0 Vac/Vdc
7 = Analog ouputs
8 = ID: digital inputs at low voltage
9 = ID..: digital inputs at low voltage
IDH..: digital inputs at high voltage
10 = pLAN telephone connector for terminal/download application programme
11 = pLAN removable connector
12 = Reserved
13 = Reserved
14 = Reserved
15 = Relay digital outputs
Tracer CH535 Hardware
