Trane Sintesis RTAF HE series Installation Operation & Maintenance page 130

Optional Free-Cooling
Table 24d – General data for free cooling option sizes xxx - R1234ze
General
Heat-Exchanger Type
FWD
Fan type (1) (SE-SN/HE-SN/HE-LN)
Power supply
Capacities Power per Motor
Cooling capacity on water (1)
Motor RPM
Heating capacity on water (2)
Fan type (2) SE-LN/XE-SN/XE-LN/HSS-SN/
Fan motor
HSS-LN/HSE-SN/HSE-LN
Fan power input (3)
Power per Motor
Current amps (3)
Motor RPM
Start-up amps
Fan type (3) SE-XLN/XE-XLN/HSS-SN/
Air flow
HSS-XLN/HSE-XLN
minimum
nominal
Power per Motor
maximum
Motor RPM
Main coil
Input water connection size
Water entering/leaving connections
(Grooved coupling)
Output water connection size
Electric heater (accessory for blower only)
(Grooved coupling)
Electric power supply
Direct Free Cooling Option (4)
Heating capacity
Total Free Cooling Option
Hot water coil (accessory for blower only)
Heating capacity (4)
Coils quantity SE-SN/SE-LN/SE-XLN/
HSS-SN/HSS-LN/HSS-XLN (5)
G2 filter (filter box accessory)
Quantity
Coils quantity HE-SN/HE-LN/XE-SN/XE-LN/
Dimensions ( LxWxth) XE-XLN/HSE-SN/HSE-LN/HSE-XLN (6)
G4 filter (filter box accessory)
Summer nominal water flow
Quantity
Summer unit pressure drop
Dimensions ( LxWxth)
Winter unit pressure drop
Condensate pump (accessory)
Free Cooling weight (5)
Water flow - lift height
Not available for FWD30 and FWD45
Additional water content (without Evap.) (5)
Sound level (L/M/H speed)
Free Cooling weight (6)
Sound pressure level (5)
Additional water content (without Evap.) (6)
Sound power level (5)
Partial Free Cooling type
Unit dimensions
Width x Depth
Coils quantity
Height
Summer nominal water flow
Shipped unit dimensions
Summer unit pressure drop
Width x Depth
Winter unit pressure drop
Height
Additional Free Cooling weight
Weight
(without water) (5)
Colour
Recommended fuse size Additional water content (without Evap.) (5)
Unit alone (aM/gI)
Additional Free Cooling weight
Unit with electric heater (gI)
(without water) (6)
Additional water content (without Evap.) (6)
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
Glycol Free Option
(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.
Total Free Cooling type
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
Coils quantity (5)
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Coils quantity (6)
Heat exchanger operating limits:
Summer nominal water flow
FWD:
Summer & Winter unit pressure drop
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Glycol Pump Max Power input (kW)
Glycol Pump Max Amps @ 110 V
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
Freeze protection - Max Power input
*absolute service pressure: min 1 bar/max 11 bars
Freeze protection - Max Amps
Additional Free Cooling weight
(without water) (5)
Additional Free Cooling weight
(without water) (6)
Additional water content (without Evap.) (5)
Additional water content (without Evap.) (6)
Glycol content (5)
Glycol content (6)
Additional baseframe length (5)
Additional baseframe length (6)
130 4
Technical Data
RTAF RTAF RTAF
210 230 265
08
(V/Ph/Hz)
(kW)
(kW) 5,2
(rpm)
(kW) 6,3
(type)
(kW) 0,23
(kW)
(A) 1,1
(rpm)
(A) 3,2
(m /h) 490
3
(m /h) 820
(kW)
3
(m /h) 980
3
(rpm)
(in) -
(type)
(DN)
(Dia) 3/4"
(in) -
(DN)
(V/Ph/Hz) 230/1/50
(kW) 2/4
(kW) 6,3
#
2
#
(mm) 386x221x8
(L/s)
-
(kPa)
(mm) -
(kPa)
(type)
(kg)
(l/h - mm)
(L)
(kg)
(dB(A)) 36/40/43
(L)
(dB(A)) 46/50/53
(mm) 890 x 600
#
(mm) 250
(L/s)
(kPa)
(mm) 933 x 644
(kPa)
(mm) 260
(kg) 32
(kg)
(L)
(A) 8/16
(kg)
(A) 16 (2kW),25 (4kW)
(L)
#
#
(L/s)
(kPa)
(kW)
(A)
kW
A
(kg)
(kg)
(L)
(L)
(L)
(L)
(m)
(m)
RTAF RTAF RTAF RTAF
275 285 300 305
12
230/1/50
8,3
11,9 18,9
2 x direct drive centrifugal
0,46 0,65
2,2 3,1
5,5 9,3
980 1400
1650 2300
1970 2600
ISO R7 rotating female
3/4" 1 1/2"
230/1/50 or 400/3/50 400/3/50
8
12 17,4
2
486x271x8 586x321x8
2
486x264x48 586x314x48
Centrifugal
24 - 500
38/41/44 46/50/53
48/51/54 56/60/63
1090 x 710 1290 x 820
300 350
1133 x 754 1333 x 864
310 360
46
galvanised steel
8/16 8/16
40 (230V),3*16 (400V) 3*20
RTAF RTAF RTAF RTAF
340 385 405 470
20 30 45
15 18,8 30,1
20,9 38,2
1,04 1,51
4,7 5,5
14,1 16,5
1800 2700
3000 4500
3600 5400
1 1/2" 1 1/2"
400/3/50 400/3/50
10 12 12
22,4 34,5
2 2
586*421*8 586*621*8
2 2
586*414*48 586*614*48
47/52/57 47/52/58
57/62/67 57/62/68
1290 x 970 1290 x 1090
450 650
1333 x 1008 1333*1133
460 660
61 76 118
8/25 8/25
3*25 3*25
UNT-PRC002-GB RLC-SVX19G-GB
2
2