RLC-SVX19G-GB
124
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
Optional Free-Cooling
Table 24a – General data for free cooling option sizes 090- 205 - R134a
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 185 190 200 205
General
Heat-Exchanger Type Aluminum heat exchanger
Fan type (1) (SE-SN/HE-SN/HE-LN) AC AC AC AC AC AC AC AC AC AC
Power per Motor (kW) 1.79 1.79 1.79 1.79 1.79 1.78 1.76 1.79 1.79 1.78
Motor RPM (rpm) 932 932 932 932 932 932 932 932 932 932
Fan type (2) SE-LN/XE-SN/XE-LN/HSS-SN/
HSS-LN/HSE-SN/HSE-LN
EC EC EC EC EC EC EC EC EC EC
Power per Motor (kW) 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47
Motor RPM (rpm) 910 910 910 910 910 910 910 910 910 910
Fan type (3) SE-XLN/XE-XLN/HSS-SN/
HSS-XLN/HSE-XLN
ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN ECXLN
Power per Motor (kW) 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
Motor RPM (rpm) 860 860 860 860 860 860 860 860 860 860
Input water connection size
(Grooved coupling)
(in) -
(DN)
4'' - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 168.3 6" - 150 6" - 168.3 6" - 150
Output water connection size
(Grooved coupling)
(in) -
(DN)
4'' - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 168.3 6" - 150 6" - 168.3 6" - 150
Direct Free Cooling Option (4)
Total Free Cooling Option
Coils quantity SE-SN/SE-LN/SE-XLN/
HSS-SN/HSS-LN/HSS-XLN (5)
# 7 7 7 9 9 9 9 11 11 11
Coils quantity HE-SN/HE-LN/XE-SN/XE-LN/
XE-XLN/HSE-SN/HSE-LN/HSE-XLN (6)
# 9 9 9 11 11 11 / 13 / 13
Summer nominal water ow (L/s) 15.8 18.4 21.4 25.6 27.5 30.4 27.5 33.4 35.0 36.0
Summer unit pressure drop (kPa) 74 88 100 82 90 95 96 115 104 117
Winter unit pressure drop (kPa) 143 165 187 182 197 204 217 204 217 209
Free Cooling weight (5) (kg) 502 502 502 648 653 694 584 782 584.0 779
Additional water content (without Evap.) (5) (L) 183 183 185 231 231 262 216 301 216.3 301
Free Cooling weight (6) (kg) 607 607 655 742 742 782 / 862 / 869
Additional water content (without Evap.) (6) (L) 223 223 231 270 270 301 / 338 / 338
Partial Free Cooling type
Coils quantity # 4 4 4 6 6 6 6 6 6 6
Summer nominal water ow (L/s) 16.1 18.6 21.6 26.0 28.0 30.8 26.3 33.8 35.7 36.6
Summer unit pressure drop (kPa) 75 89 76 85 92 97 93 117 108 119
Winter unit pressure drop (kPa) 132 150 165 149 159 167 162 191 162 196
Additional Free Cooling weight
(without water) (5)
(kg) 393 393 395 548 548 584 584 580 584 580
Additional water content (without Evap.) (5) (L) 134 134 135 183 183 216 216 214 216 214
Additional Free Cooling weight
(without water) (6)
(kg) 397 397 435 540 544 580 / 577 / 577
Additional water content (without Evap.) (6) (L) 137 137 140 181 181 214 / 218 / 218
Glycol Free Option
Total Free Cooling type
Coils quantity (5) # 7 7 7 9 9 9 9 11 9 11
Coils quantity (6) # 9 9 9 11 11 11 / 13 / 13
Summer nominal water ow (L/s) 14.8 17.2
20.1 23.9 25.7 28.3 30.2 31.1 32.5 33.6
Summer & Winter unit pressure drop (kPa) 63.9 74.5 79.9 77.9 84.4 89.3 NA 90.4 NA 90.1
Glycol Pump Max Power input (kW) (kW) 5.5 5.5 11 11 11 11 11 11 11 11
Glycol Pump Max Amps @ 110 V (A) 10.2 10.2 20.5 20.5 20.5 20.5 20.5 20.5 20.5 20.5
Freeze protection - Max Power input kW 0.72 0.72 0.72 0.9 0.9 0.9 0.9 0.9 1.02 1.02
Freeze protection - Max Amps A 1.8 1.8 1.8 2.25 2.25 2.25 2.25 2.25 2.55 2.55
Additional Free Cooling weight
(without water) (5)
(kg) 1032 1032 1069 1320 1307 1326 1326 1467 1326 1473
Additional Free Cooling weight
(without water) (6)
(kg) 1125 1125 1227 1395 1395 1414 / 1561 / 1561
Additional water content (without Evap.) (5) (L) 69 69 88 109 109 111 111 126 111 126
Additional water content (without Evap.) (6) (L) 69 69 88 109 109 111 / 126 / 126
Glycol content (5) (L) 238 238 238 304 304 306 306 360 306 360
Glycol content (6) (L) 279 279 283 342 342 345 / 396 / 396
Additional baseframe length (5) (m) / / / / / / / / / /
Additional baseframe length (6) (m) / / / / / / / / / /