Trane ECOWISE RTAF SE, ECOWISE RTAF HE, ECOWISE RTAF XE, ECOWISE RTAF HSS, ECOWISE RTAF HSE Installation Operation & Maintenance
RLC-SVX19E-GB
RTAF SE/HE/XE/HSS/HSE
Air-cooled
Helical-rotary chillers
300 - 1600 kW
Installation
Operation
Maintenance
Sintesis chillers are part of the Ingersoll Rand EcoWise™ portfolio
of products that are designed to lower their environmental
impact with next-generation, low global warming potential
(GWP) refrigerants and high effi ciency operation.
Original instructions
Table of Contents
RLC-SVX19E-GB
2
© 2015 Trane
Introduction .......................................................................................................4
Unit Model Number Description ..................................................................... 5
General Data .....................................................................................................7
Table 1 – General Data RTAF 090 - 205 Standard Efficiency - Standard and low Noise ................................. 7
Table 2 – General Data RTAF 090 - 205 Standard Efficiency - Extra Low Noise ............................................... 9
Table 3 – General Data RTAF 090 - 205 High Efficiency - Standard and Low Noise ...................................... 11
Table 4 – General Data RTAF 090 - 205 Extra Efficiency - Standard and Low Noise ..................................... 13
Table 5 – General Data RTAF 090 - 205 Extra Efficiency - Extra Low Noise ................................................... 15
Table 6 – General data RTAF 090-245 High Seasonal Efficiency - Standard and Low Noise ........................ 17
Table 7 – General data RTAF 090-245 High Seasonal Efficiency - Extra Low Noise ...................................... 19
Table 8 – General Data RTAF 090 - 205 High Seasonal Efficiency short - Standard and Low Noise ............ 21
Table 9 – General Data RTAF 090 - 205 High Seasonal Efficiency short - Extra Low Noise .......................... 23
Table 10 – General Data RTAF 250 - 410 Standard Efficiency - Standard and low Noise .............................. 25
Table 11 – General Data RTAF 250 - 410 standard efficiency Extra Low Noise ..............................................27
Table 12 – General Data RTAF 250 - 410 High Efficiency - Standard and Low Noise ....................................29
Table 13 – General Data RTAF 250 - 415 Extra Efficiency - Standard and Low Noise ...................................31
Table 14 – General Data RTAF 250 - 415 Extra Efficiency - Extra Low Noise ..................................................33
Table 15 – General Data RTAF 250 - 410 High Seasonal Efficiency Short - Standard and Low Noise ......... 35
Table 16 – General Data RTAF 250 - 410 High Seasonal Efficiency Short - Extra Low Noise ........................ 37
Table 17 – General Data RTAF 250 - 450 High Seasonal Efficiency - Standard Noise and Low Noise ......... 39
Table 18 – General Data RTAF 250 - 450 High Seasonal Efficiency - Extra Low Noise .................................. 41
Operating Map ................................................................................................ 43
Installation Requirements ..............................................................................44
Dimensional Data ............................................................................................47
Chilled Water Piping Recommendations ....................................................... 51
Evaporator Piping ............................................................................................ 52
Optional Integrated Pump Package ............................................................... 56
Partial Heat Recovery ...................................................................................... 67
Total Heat Recovery .........................................................................................68
Optional Free-Cooling .....................................................................................70
Evaporator Waterside ...................................................................................... 88
General Electrical Recommendations ......................................................... 104
Installer-Supplied Components ................................................................... 106
Operating Principles ..................................................................................... 108
Controls ..........................................................................................................110
Tracer TD7 Operator Interface .......................................................................110
Pre-Start Checkout ........................................................................................111
Unit Start Up Procedures ............................................................................. 11 3
Periodic Maintenance ................................................................................... 115
Condenser Coils MCHE Maintenance .......................................................... 121
Integrated Pump Maintenance (Optional with Pump Package) ................ 122
Log Check Sheet ........................................................................................... 123
RLC-SVX19E-GB
3
RLC-SVX19E-GB
4
Introduction
Foreword
These instructions are given as a guide to good practice in
the installation, start-up, operation, and maintenance by
the user, of Trane RTAF chillers, manufactured in France. A
separate manual is available for the use and maintenance
of the unit’s control, Tracer™ UC800. They do not contain full
service procedures necessary for the continued successful
operation of this equipment. The services of a qualified
technician should be employed through the medium of a
maintenance contract with a reputable service company.
Read this manual thoroughly before unit start-up.
Units are assembled, pressure tested, dehydrated, charged
and tested in accordance with factory standard before
shipment.
Warnings and Cautions
Warnings and Cautions appear at appropriate sections
throughout this manual. Your personal safety and the
proper operation of this machine require that you follow
them carefully. The constructor assumes no liability
for installations or servicing performed by unqualified
personnel.
WARNING: Indicates a potentially hazardous situation
which, if not avoided, could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury. It may also be used to alert against unsafe practices
or for equipment or property-damage-only accidents.
Safety Recommendations
To avoid death, injury, equipment or property damage, the
following recommendations should be observed during
maintenance and service visits:
1. The maximum allowable pressures for system leak testing
on low and high pressure side are given in the chapter
“Installation”. Insure to do not exceed test pressure by using
appropriate device.
2. Disconnect all power supplies before any servicing on
the unit.
3. Service work on the refrigeration system and the
electrical system should be carried out only by qualified and
experienced personnel.
4. To avoid any risk, it is recommended to place the unit on
an area with limited access.
Reception
On arrival, inspect the unit before signing the delivery note.
Specify any visible damage on the delivery note, and send
a registered letter of protest to the last carrier of the goods
within 7 days of delivery.
Notify the local TRANE sales office at the same time.
The delivery note must be clearly signed and countersigned
by the driver.
Any concealed damage shall be notified by a registered
letter of protest to the last carrier of the goods within 7 days
of delivery. Notify the local TRANE sales office at the same
time.
Important notice: No shipping claims will be accepted by
TRANE if the above mentioned procedure is not respected.
For more information, refer to the general sales conditions
of your local TRANE sales office.
Note: Unit inspection in France. Delay to send registered
letter in case of visible and concealed damage is only
72 hours.
Loose Parts Inventory
Check all the accessories and loose parts that are shipped
with the unit against the shipping list. Included in these
items will be the water vessel drain plugs, rigging and
electrical diagrams, service literature, which are placed
inside the control panel and/or starter panel for shipment.
If optional elastomeric isolators are ordered with the unit
(model number digit 42 =1) they are shipped mounted on
the horizontal support frame of the chiller. The isolators’
location and distribution weight diagram is placed with
the service literature inside the starter/control panel.
Warranty
Warranty is based on the general terms and conditions of
the manufacturer. The warranty is void if the equipment is
repaired or modified without the written approval of the
manufacturer, if the operating limits are exceeded or if the
control system or the electrical wiring is modified. Damage
due to misuse, lack of maintenance or failure to comply
with the manufacturer’s instructions or recommendations
is not covered by the warranty obligation. If the user does
not conform to the rules of this manual, it may entail
cancellation of warranty and liabilities by the manufacturer.
Unit Description
The Sintesis RTAF units are helical-rotary type, air-cooled
chillers designed for outdoor installation. The refrigerant
circuits are factory-piped, leak tested and dehydrated. Every
unit is electrically tested for proper control operation before
shipment.
Chilled water inlet and outlet openings are covered for
shipment. The Sintesis RTAF features Trane’s exclusive
Adaptive Control™ logic, which monitors the control
variables that govern the operation of the chiller unit.
Adaptive control logic can adjust capacity variables to avoid
chiller shutdown when necessary, and keep producing
chilled water. The units feature two independent refrigerant
circuits. On the HSE HSS version, 1 compressor per circuit
is controlled by a dedicated variable speed Adaptive
Frequency Drive. Each refrigerant circuit is provided
with filter, sight glass, electronic expansion valve, and
charging valves. The shell-and-tube CHIL™ (Compact-High
performance-Integrated design-Low charge) evaporator is
manufactured in accordance with the Pressure Equipment
Directive (PED) code. Each evaporator is fully insulated and
equipped with water drain and vent connection.
Units are generally shipped with full oil and
refrigerant charge.
RLC-SVX19E-GB
5
Digit 1, 2, 3, 4 – Unit model
RTAF = Air-Cooled Chiller
Digit 5 to 7 - Nominal Tonnage
090 = 90 tons
105 = 105 tons
125 = 125 tons
145 = 145 tons
155 = 155 tons
175 = 175 tons
190 = 190 tons
205 = 205 tons
245 = 245 tons
250 = 250 tons
280 = 280 tons
310 = 310 tons
350 = 350 tons
380 = 380 tons
410 = 410 tons
415 = 415 tons
450 = 450 tons
Digit 8 – Unit voltage
D = 400V/50Hz/3ph
Digit 9 – Manufacturing Location
E = Europe
Digit 10, 11 – Design sequence
A0 = Factory assigned
Digit 12 - Efficiency
N = Standard Efficiency
H = High Efficiency
A = Extra Efficiency
U = High Seasonal Short (HSS)
V = High Seasonal Efficiency
Digit 13 – Agency listing
C = CE Marking
Digit 14 – Pressure vessel code
2 = PED (Pressure equipment directive)
D = Australian code
Digit 15 – Acoustic level
X = Standard noise (SN)
L = Low noise (LN)
Q = Low Noise with Night Noise SetBack (NNSB)
E = Extra Low Noise (XLN)
Digit 16 – Operating map : airside
X = Standard ambient
L = Low ambient
H = High ambient
Digit 17 – Relief valve option
L = Single Relief Valve High Pressure side
D = Dual Relief Valve with 3 way valve High Pressure side
Digit 18 – Water connection
X = Grooved pipe connection
W = Grooved pipe with coupling and pipe stub
Digit 19 – Operating map water side
N = Comfort cooling (above 4.4°C)
P = Process cooling (below 4.4°C)
C = Ice Making (-7°C to 20°C)
Digit 20 – Evaporator Configurations
2 = Standard pass evaporator
T = Standard Pass Evaporator + Turbulators
Digit 21 – Thermal Insulation
N = Standard
H = High performance
X = None
Digit 22 – Condenser Coating
N = Aluminum Micro Channel
C = E-Coated Micro Channel (Free Cooling excluded)
Digit 23 - Heat Recovery
X = No Heat Recovery
P = Partial Heat Recovery
T = Total Heat Recovery (full equipment)
V = Total Heat Recovery (no piping connection)
Digit 24 – Hydraulic module
X = Pump signal On/Off
1 = Dual pump standard pressure
3 = Dual pump high pressure
Digit 25 - Free Cooling
X = No Free Cooling
F = Total Free-Cooling Direct
G = Partial Free-cooling Direct
H = Total Free Cooling Glycol Free
J = Partial Free Cooling Glycol Free
Digit 26 – Disconnect switch
F = With Fuse
B = With circuit breaker
Digit 27 – Under/Over Voltage
X = None
1 = Included
2 = Included with ground fault protection
Unit Model Number Description
RLC-SVX19E-GB
6
Digit 28 – Human Interface language
C = Spanish
D = German
E = English
F = French
H = Dutch
I = Italian
M = Swedish
P = Polish
R = Russian
T = Czech
U = Greek
V = Portuguese
2 = Romanian
6 = Hungarian
8 = Turkish
Digit 29 – Smart com protocol
X = None
B = Bacnet interface
M = Modbus interface
L = LonTalk interface
Digit 30 – Communication customer
X = None
A = External set point & capacity outputs
Digit 31 – Flow switch
X = None
F = Field installed flow switch
Digit 32 – Electrical Panel Protection
X = Enclosure with deadfront protection
1 = Enclosure with IP 20 internal protection
Digit 33 – Master Slave
X = Open for Future Use
Digit 34 – Unit User Interface
L = Standard, Local UI supplied (TD7)
Digit 35 – Energy meter
X = No energy meter
M = Energy meter installed
Digit 36 – Open for future use = X
Digit 37 – Variable Primary Flow
X = None
F = Constant Speed Pump -VFD Adjustment
P = Variable Speed Pump - Constant delta P
T = Variable Speed Pump - Constant delta T
Digit 38 – Open for future use = X
Digit 39 – Open for future use = X
Digit 40 – Power socket
X = None
P = Included (230V - 100W)
Digit 41 – Factory tests
X = No final performances test
B = Test A+Visual Inspection
E = Performance test w/o customer
Digit 42 – Installation accessory
X = None
1 = Neoprene Isolators
4 = Neoprene pads
Digit 43 – Literature language
B = Bulgarian
C = Spanish
D = German
E = English
F = French
H = Dutch
I = Italian
K = Finnish
L = Danish
M = Swedish
N = Norvegian
P = Polish
R = Russian
T = Czech
U = Greek
V = Portuguese
Z = Slovenian
2 = Romanian
3 = Serbian
4 = Slovak
5 = Croatian
6 = Hungarian
8 = Turkish
Digit 44 – Shipping package
X = Standard protection
A = Containerization package
Digit 45 – Refrigerant
1 = R134a
3 = R513A
Digit 46 – Open for future use = X
Digit 47 – Open for future use = X
Digit 48 – Design special
X = none
S = special
Unit Model Number Description
RLC-SVX19E-GB
7
General Data
Table 1 – General Data RTAF 090 - 205 Standard Efficiency - Standard and low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Cooling Capacity (1) (kW) 326 375 440 522 564 615 675 732
Unit electrical data (2) (3) (5)
Maximum Power input in cooling (kW) 136.4 157.6 185.8 217.7 240.1 263.0 289.1 312.0
Unit rated amps (Max compr +Fan+Control) (A) 229 267 317 375 410 449 492 531
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 276 331 442 500 563 574 645 645
Unit Power factor 0.87 0.86 0.85 0.84 0.85 0.85 0.85 0.85
Max power cable cross section (mm²) 1x240 1x240 1x240 2x300 2x300 2x300 2x300 2x300
Disconnect switch size (A) 400 400 500 630 630 630 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw
Model (9) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100
Max Compr Power input Circuit 1/Circuit 2 kW 60/60 71/71 99/71 99/99 121/99 144/99 144/121 144/144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 97/97 116/116 166/116 166/166 201/166 240/166 240/201 240/240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 144/144 180/180 291/180 291/291 354/291 354/291 354/354 354/354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250C
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 109
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 16.2
Evap. Water Flow rate - Maximum (6) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 60.3
Nominal water connection size (Grooved coupling)
(in) (DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 13.5
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 54.1
Nominal water connection size (Grooved coupling)
(in) (mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 140 128 142 119 177 173 154 143
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.0 14.0 21.0 21.0 21.0 21.0
High head pressure pump option
Available Head Pressure (1) (kPa) 252 239 223 244 235 231 264 254
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5
Max Amps (A) 21.0 21.0 21.0 28.0 28.0 28.0 35.0 35.0
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6
Diameter (mm) 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Fixed speed - AC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.85 1.85 1.85 1.85 1.85 1.85 1.85 1.85
Max Amps per Motor (A) 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Motor RPM (rpm) 932 932 932 932 932 932 932 932
RLC-SVX19E-GB
8
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 910 910 910 910 910 910 910 910
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2
Minimum cooling load % (4) (7) % 30 30 30 30 30 30 30 30
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 41 / 39 40 / 38 42 / 38 45 / 43 47 / 41 57 / 43 59 / 53 63 / 59
Oil charge Circuit 1 / Circuit 2 (8) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 1 – General Data RTAF 090 - 205 Standard Efficiency - Standard and low Noise (continued)
General Data
RLC-SVX19E-GB
9
Table 2 – General Data RTAF 090 - 205 Standard Efficiency - Extra Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Cooling Capacity (1) (kW) 326 376 440 522 564 616 676 732
Unit electrical data (2) (3) (5)
Maximum Power input in cooling (kW) 137.2 158.4 186.6 218.7 241.1 264.0 290.8 313.2
Unit rated amps (Max compr +Fan+Control) (A) 221 259 309 365 400 439 480 519
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 268 323 434 490 553 564 633 633
Unit Power factor 0.90 0.89 0.87 0.87 0.87 0.87 0.87 0.87
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100
Max Compr Power input Circuit 1/Circuit 2 kW 60/60 71/71 99/71 99/99 121/99 144/99 144/121 144/144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 97/97 116/116 166/116 166/166 201/166 240/166 240/201 240/240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 144/144 180/180 291/180 291/291 354/291 354/291 354/354 354/354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250C
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 109
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 16.2
Evap. Water Flow rate - Maximum (6) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 60.3
Nominal water connection size (Grooved coupling)
(in) (DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 13.5
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 54.1
Nominal water connection size (Grooved coupling)
(in) -
(mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 141 130 146 124 181 178 158 148
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.0 14.0 21.0 21.0 21.0 21.0
High head pressure pump option
Available Head Pressure (1) (kPa) 253 242 227 247 238 235 268 259
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5
Max Amps (A) 21.0 21.0 21.0 28.0 28.0 28.0 35.0 35.0
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6
Diameter (mm) 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860 860 860
General Data
RLC-SVX19E-GB
10
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860 860 860
Partial Heat recovery (PHR) option
Heat-Exchanger Type Stainless steel Copper Brazed plate Heat exchanger
Nominal water connection size (Grooved coupling)
(in) (DN)
2" - DN50 2" - DN50 2" - DN50 2" - DN50 2" - DN50 2" - DN50 2" - DN50 2" - DN50
Water content volume (l) 9.7 9.7 9.7 9.7 12.3 12.3 12.3 12.3
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2
Minimum cooling load % (4) (7) % 30 30 30 30 30 30 30 30
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 41 / 39 40 / 38 42 / 38 45 / 43 47 / 41 57 / 43 59 / 53 63 / 59
Oil charge Circuit 1 / Circuit 2 (8) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
General Data
Table 2 – General Data RTAF 090 - 205 Standard Efficiency - Extra Low Noise (continued)
RLC-SVX19E-GB
11
General Data
Table 3 – General Data RTAF 090 - 205 High Efficiency - Standard and Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Cooling Capacity (1) (kW) 331 383 452 532 577 632 689 751
Unit electrical data (2) (3) (5)
Total Power input in cooling (kW) 140.1 161.3 189.5 221.4 243.8 266.7 292.8 315.7
Unit rated amps (Max compr +Fan+Control) (A) 237 275 325 383 418 457 500 539
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 284 339 450 508 571 582 653 653
Unit Power factor 0.86 0.85 0.85 0.84 0.85 0.85 0.85 0.85
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100
Max Compr Power input Circuit 1/Circuit 2 kW 60/60 71/71 99/71 99/99 121/99 144/99 144/121 144/144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 97/97 116/116 166/116 166/166 201/166 240/166 240/201 240/240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 144/144 180/180 291/180 291/291 354/291 354/291 354/354 354/354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250B
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 118
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 17.9
Evap. Water Flow rate - Maximum (6) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 66.5
Nominal water connection size (Grooved coupling)
(in) -
(DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 14.9
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 59.7
Nominal water connection size (Grooved coupling)
(in) (mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 139 126 137 115 174 169 150 144
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.0 14.0 21.0 21.0 21.0 21.0
High head pressure pump option
Available Head Pressure (1) (kPa) 250 237 219 242 232 226 261 256
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5
Max Amps (A) 21.0 21.0 21.0 28.0 28.0 28.0 35.0 35.0
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7
Diameter (mm) 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Fixed speed - AC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.85 1.85 1.85 1.85 1.85 1.85 1.85 1.85
Max Amps per Motor (A) 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
Motor RPM (rpm) 932 932 932 932 932 932 932 932
RLC-SVX19E-GB
12
General Data
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860 860 860
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2
Minimum cooling load % (4) (9) % 30 30 30 30 30 30 30 30
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 43 / 41 42 / 40 45 / 41 48 / 46 50 / 44 60 / 46 62 / 56 66 / 62
Oil charge Circuit 1 / Circuit 2 (8) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 3 – General Data RTAF 090 - 205 High Efficiency - Standard and Low Noise (continued)
RLC-SVX19E-GB
13
General Data
Table 4 – General Data RTAF 090 - 205 Extra Efficiency - Standard and Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Cooling Capacity (1) (kW) 326 380 447 526 569 633 690 752
Unit electrical data (2) (3) (5)
Maximum Power input in cooling (kW) 141.1 162.3 190.5 222.6 245.0 267.9 294.2 317.1
Unit rated amps (Max compr +Fan+Control) (A) 227 265 315 371 406 445 486 525
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 274 329 440 496 559 570 639 639
Unit Power factor 0.90 0.89 0.88 0.87 0.87 0.87 0.88 0.87
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100
Max Compr Power input Circuit 1/Circuit 2 kW 60/60 71/71 99/71 99/99 121/99 144/99 144/121 144/144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 97/97 116/116 166/116 166/166 201/166 240/166 240/201 240/240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 144/144 180/180 291/180 291/291 354/291 354/291 354/354 354/354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250B
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 118
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 17.9
Evap. Water Flow rate - Maximum (6) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 66.5
Nominal water connection size (Grooved coupling)
(in) -
(DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 14.9
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 59.7
Nominal water connection size (Grooved coupling)
(in) (mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 141 128 142 121 179 172 153 149
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.4 14.4 20.8 20.8 20.8 20.8
High head pressure pump option
Available Head Pressure (1) (kPa) 253 239 224 245 237 230 264 260
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5
Max Amps (A) 20.8 20.8 20.8 28.0 28.0 28.0 34.5 34.5
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7
Diameter (mm) 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 710 810 810 810 810 910 910 910
RLC-SVX19E-GB
14
General Data
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 710 810 810 810 810 910 910 910
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2
Minimum cooling load % (4) (9) % 30 30 30 30 30 30 30 30
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 43 / 41 42 / 40 45 / 41 48 / 46 50 / 44 60 / 46 62 / 56 66 / 62
Oil charge Circuit 1 / Circuit 2 (8) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 4 – General Data RTAF 090 - 205 Extra Efficiency - Standard and Low Noise (continued)
RLC-SVX19E-GB
15
General Data
Table 5 – General Data RTAF 090 - 205 Extra Efficiency - Extra Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Cooling Capacity (1) (kW) 326 380 447 526 569 633 689 752
Unit electrical data (2) (3) (5)
Maximum Power input in cooling (kW) 141.1 162.3 190.5 222.6 245.0 267.9 294.2 317.1
Unit rated amps (Max compr +Fan+Control) (A) 227 265 315 371 406 445 486 525
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 274 329 440 496 559 570 639 639
Unit Power factor 0.90 0.89 0.88 0.87 0.87 0.87 0.88 0.87
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100
Max Compr Power input Circuit 1/Circuit 2 kW 60/60 71/71 99/71 99/99 121/99 144/99 144/121 144/144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 97/97 116/116 166/116 166/166 201/166 240/166 240/201 240/240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 144/144 180/180 291/180 291/291 354/291 354/291 354/354 354/354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250B
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 118
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 17.9
Evap. Water Flow rate - Maximum (6) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 66.5
Nominal water connection size (Grooved coupling)
(in) (DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 14.9
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 59.7
Nominal water connection size (Grooved coupling)
(in) (mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 142 128 143 122 179 172 153 149
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.4 14.4 20.8 20.8 20.8 20.8
High head pressure pump option
Available Head Pressure (1) (kPa) 253 240 224 245 237 230 264 260
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5
Max Amps (A) 20.8 20.8 20.8 28.0 28.0 28.0 34.5 34.5
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7
Diameter (mm) 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 660 760 760 760 760 860 860 860
RLC-SVX19E-GB
16
General Data
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 660 760 760 760 760 860 860 860
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2
Minimum cooling load % (4) (9) % 30 30 30 30 30 30 30 30
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 43 / 41 42 / 40 45 / 41 48 / 46 50 / 44 60 / 46 62 / 56 66 / 62
Oil charge Circuit 1 / Circuit 2 (8) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 5 – General Data RTAF 090 - 205 Extra Efficiency - Extra Low Noise (continued)
RLC-SVX19E-GB
17
General Data
Table 6 – General data RTAF 090-245 High Seasonal Efficiency - Standard and Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245
Cooling Capacity (1) (kW) 330 383 452 534 576 638 695 755 875
Unit electrical data (2) (3) (4)
Maximum Power input in cooling (kW) 143.5 165.1 193.9 226.6 249.5 272.8 299.6 322.9 339.0
Unit rated amps (Max compr +Fan+Control) (A) 220 253 296 346 381 416 457 493 517
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 220 253 296 346 381 416 457 493 517
Unit Power factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100 120/120
Max Compr Power input Circuit 1/Circuit 2 kW 61/61 72/72 101/72 101/101 124/101 147/101 147/124 147/147 156/156
Max Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Start up Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250B 250B
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 118 118
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 17.9 17.9
Evap. Water Flow rate - Maximum (5) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 66.5 66.5
Nominal water connection size (Grooved coupling)
(in) (DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (5) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 14.9 14.9
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 59.7 59.7
Nominal water connection size (Grooved coupling)
(in) -
(mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 141 128 142 121 179 172 153 149 149
Max Motor Power input (kW) 4.9 5.1 6.5 6.9 9.3 9.6 9.8 10.0 10.0
Max Amps (A) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0 11.0
High head pressure pump option 11 11 14 14 21 21 21 21 21
Available Head Pressure (1) (kPa) 253 239 224 245 237 230 264 260 260
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5 18.5
Max Amps (A) 20.8 20.8 20.8 28.0 28.0 28.0 34.5 34.5 34.5
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7 7/7
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7 7/7
Diameter (mm) 800 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 710 810 810 810 810 910 910 910 910
RLC-SVX19E-GB
18
General Data
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 710 810 810 810 810 910 910 910 910
System data (4)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2 2
Minimum cooling load % (6) % 15 15 15 15 15 15 15 15 15
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (4) (kg) 43 / 41 42 / 40 45 / 41 48 / 46 50 / 44 60 / 46 62 / 56 66 / 62 66 / 62
Oil charge Circuit 1 / Circuit 2 (7) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8 8 / 8
POE Oil type OIL00317 or OIL00311
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(5) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(6) Max speed - range is 60% to 100% of max speed.
(7) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(8) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 6 – General data RTAF 090-245 High Seasonal Efficiency - Standard and Low Noise (continued)
RLC-SVX19E-GB
19
General Data
Table 7 – General data RTAF 090-245 High Seasonal Efficiency - Extra Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245
Cooling Capacity (1) (kW) 330 383 451 533 575 638 694 755 875
Unit electrical data (2) (3) (4)
Maximum Power input in cooling (kW) 143.5 165.1 193.9 226.6 249.5 272.8 299.6 322.9 339.0
Unit rated amps (Max compr +Fan+Control) (A) 220 253 296 346 381 416 457 493 517
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 220 253 296 346 381 416 457 493 517
Unit Power factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100 120/120
Max Compr Power input Circuit 1/Circuit 2 kW 61/61 72/72 101/72 101/101 124/101 147/101 147/124 147/147 156/156
Max Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Start up Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250B 250B
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 118 118
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 17.9 17.9
Evap. Water Flow rate - Maximum (5) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 66.5 66.5
Nominal water connection size (Grooved coupling)
(in) (DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (5) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 14.9 14.9
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 59.7 59.7
Nominal water connection size (Grooved coupling)
(in) -
(mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 142 128 143 122 179 172 153 149 149
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.4 14.4 20.8 20.8 20.8 20.8 20.8
High head pressure pump option
Available Head Pressure (1) (kPa) 253 240 224 245 237 230 264 260 260
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5 18.5
Max Amps (A) 20.8 20.8 20.8 28.0 28.0 28.0 34.5 34.5 34.5
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000
1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7 7/7
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 5/5 5/5 5/5 6/6 6/6 7/5 7/7 7/7 7/7
Diameter (mm) 800 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 660 760 760 760 760 860 860 860 860
RLC-SVX19E-GB
20
General Data
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 15000 17400 17400 17400 17400 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 660 760 760 760 760 860 860 860 860
System data (4)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2 2
Minimum cooling load % (6) % 15 15 15 15 15 15 15 15 15
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (4) (kg) 43 / 41 42 / 40 45 / 41 48 / 46 50 / 44 60 / 46 62 / 56 66 / 62 66 / 62
Oil charge Circuit 1 / Circuit 2 (7) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8 8 / 8
POE Oil type OIL00317 or OIL00311
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(5) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(6) Max speed - range is 60% to 100% of max speed.
(7) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(8) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 7 – General data RTAF 090-245 High Seasonal Efficiency - Extra Low Noise (continued)
RLC-SVX19E-GB
21
General Data
Table 8 – General Data RTAF 090 - 245 High Seasonal Efficiency short - Standard and Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245 (9)
Cooling Capacity (1) (kW) 330 378 445 529 571 621 681 736 849
Unit electrical data (2) (3) (4)
Maximum Power input in cooling (kW) 139.6 161.2 190.0 222.7 245.6 268.9 295.7 319.0 337.0
Unit rated amps (Max compr +Fan+Control) (A) 214 247 290 340 375 410 451 487 514
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 214 247 290 340 375 410 451 487 514
Unit Power factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100 120/120
Max Compr Power input Circuit 1/Circuit 2 kW 61/61 72/72 101/72 101/101 124/101 147/101 147/124 147/147 156/156
Max Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Start up Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250C 250C
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 109 109
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 16.2 16.2
Evap. Water Flow rate - Maximum (5) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 60.3 60.3
Nominal water connection size (Grooved coupling)
(in) -
(DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (5) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 13.5 13.5
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 54.1 54.1
Nominal water connection size (Grooved coupling)
(in) -
(mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 141 128 142 121 179 172 153 148 148
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.4 14.4 20.8 20.8 20.8 20.8 20.8
High head pressure pump option
Available Head Pressure (1) (kPa) 253 239 224 245 237 230 264 259 259
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5 18.5
Max Amps (A) 20.8 20.8 20.8 28.0 28.0 28.0 34.5 34.5 34.5
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000
1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6 6/6
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6 6/6
Diameter (mm) 800 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 910 910 910 910 910 910 910 910 910
RLC-SVX19E-GB
22
General Data
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245 (9)
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 910 910 910 910 910 910 910 910 910
System data (4)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2 2
Minimum cooling load % (6) % 15 15 15 15 15 15 15 15 15
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (4) (kg) 41 / 39 40 / 38 42 / 38 45 / 43 47 / 41 57 / 43 59 / 53 63 / 59 63 / 59
Oil charge Circuit 1 / Circuit 2 (7) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8 8 / 8
POE Oil type OIL00317 or OIL00311
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(5) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(6) Max speed - range is 60% to 100% of max speed.
(7) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(8) Data containing information on two circuits shown as follows: ckt1/ckt2.
(9) 245 HSS is available in low and standard ambient (not available in high ambient).
Table 8 – General Data RTAF 090 - 245 High Seasonal Efficiency short - Standard and Low Noise (continued)
RLC-SVX19E-GB
23
General Data
Table 9 – General Data RTAF 090 - 245 High Seasonal Efficiency short - Extra Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245 (9)
Cooling Capacity (1) (kW) 330 378 445 529 570 621 681 735 848
Unit electrical data (2) (3) (4)
Maximum Power input in cooling (kW) 139.6 161.2 190.0 222.7 245.6 268.9 295.7 319.0 337
Unit rated amps (Max compr +Fan+Control) (A) 214 247 290 340 375 410 451 487 514
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 214 247 290 340 375 410 451 487 514
Unit Power factor 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.95
Max power cable cross section (mm²) 240 240 240 2*300 2*300 2*300 2*300 2*300 2*300
Disconnect switch size (A) 400 400 500 630 630 630 800 800 800
Compressor
Quantity # 2 2 2 2 2 2 2 2 2
Type Screw Screw Screw Screw Screw Screw Screw Screw Screw
Model (11) 45/45 50/50 70/50 70/70 85/70 100/70 100/85 100/100 120/120
Max Compr Power input Circuit 1/Circuit 2 kW 61/61 72/72 101/72 101/101 124/101 147/101 147/124 147/147 156/156
Max Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Start up Amps Circuit1 / Circuit 2 (3) (4) (A) 93/93 110/110 153/110 153/153 188/153 224/153 224/188 224/224 236/236
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150 150/150
Evaporator
Quantity # 1 1 1 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 115B 115A 165B 165B 165A 200B 200B 250C 250C
Evaporator Water Content volume (l) 51 58 74 74 78 99 99 109 109
Antifreeze Heater (W) 1640 1640 1640 1640 1640 2040 2040 2040 2040
Two pass evaporator
Evap. Water Flow rate - Minimum (l/s) 8.0 9.4 11.6 11.6 12.4 14.2 14.2 16.2 16.2
Evap. Water Flow rate - Maximum (5) (l/s) 29.6 34.7 43.1 43.1 46.0 52.6 52.6 60.3 60.3
Nominal water connection size (Grooved coupling)
(in) (DN)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Two pass with turbulator evaporator
Evap. Water Flow rate - Minimum (5) (l/s) 6.6 7.8 9.7 9.7 10.3 11.8 11.8 13.5 13.5
Evap. Water Flow rate - Maximum (l/s) 26.6 31.2 38.7 38.7 41.3 47.2 47.2 54.1 54.1
Nominal water connection size (Grooved coupling)
(in) -
(mm)
4" - 100 4" - 100 5" - 125 5" - 125 5" - 125 6" - 150 6" - 150 6" - 150 6" - 150
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 142 128 143 122 179 172 153 148 148
Max Motor Power input (kW) 5.5 5.5 7.5 7.5 11.0 11.0 11.0 11.0 11.0
Max Amps (A) 11.0 11.0 14.4 14.4 20.8 20.8 20.8 20.8 20.8
High head pressure pump option
Available Head Pressure (1) (kPa) 253 240 224 245 237 230 264 259 259
Max Motor Power input (kW) 11.0 11.0 11.0 15.0 15.0 15.0 18.5 18.5 18.5
Max Amps (A) 20.8 20.8 20.8 28.0 28.0 28.0 34.5 34.5 34.5
Expansion Tank Volume (l) 80 80 80 80 80 80 80 80 80
Max User water loop Volume for factory mounted
expansion tank (1)
(l) 6000 6000 6000 6000 6000 6000 6000 6000 6000
Max. Water-side Operating Pressure without pump
package
(kPa) 1000 1000 1000 1000 1000 1000
1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 840 840 840 840 840 840 840 840 840
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6 6/6
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 4/4 4/4 4/4 5/5 5/5 6/4 6/6 6/6 6/6
Diameter (mm) 800 800 800 800 800 800 800 800 800
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860 860 860 860
RLC-SVX19E-GB
24
General Data
RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF RTAF
090 105 125 145 155 175 190 205 245 (9)
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860 860 860 860
System data (4)
Nb of refrigerant circuit # 2 2 2 2 2 2 2 2 2
Minimum cooling load % (6) % 15 15 15 15 15 15 15 15 15
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (4) (kg) 41 / 39 40 / 38 42 / 38 45 / 43 47 / 41 57 / 43 59 / 53 63 / 59 63 / 59
Oil charge Circuit 1 / Circuit 2 (7) (l) 6 / 6 6 / 6 6 / 6 6 / 6 7 / 6 7 / 6 7 / 7 8 / 8 8 / 8
POE Oil type OIL00317 or OIL00311
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(5) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(6) Max speed - range is 60% to 100% of max speed.
(7) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(8) Data containing information on two circuits shown as follows: ckt1/ckt2.
(9) 245 HSS is available in low and standard ambient (not available in high ambient).
Table 9 – General Data RTAF 090 - 245 High Seasonal Efficiency short - Extra Low Noise (continued)
RLC-SVX19E-GB
25
General Data
Table 10 – General Data RTAF 250 - 410 Standard Efficiency - Standard and low Noise
RTAF RTAF RTAF RTAF RTAF RTAF
250 280 310 350 380 410
Cooling Capacity (1) (kW) 859 972 1074 1194 1322 1446
Unit electrical data (2) (3) (5)
Maximum Power input in cooling (kW) 371 420 466 522 572 621
Unit rated amps (Max compr +Fan+Control) (A) 628 710 788 880 966 1052
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 781 863 902 1033 1119 1166
Unit Power factor 0.85 0.85 0.85 0.86 0.86 0.85
Max power cable cross section (mm²) 4*300 4*300 4*300 4*300 4*300 4*300
Disconnect switch size (A) 1250 1250 1250 1250 1250 1250
Compressor
Quantity # 3 3 3 4 4 4
Type Screw Screw Screw Screw Screw Screw
Model (11) 85-85/70 85-100/85 100-100/100 85-85/85-85
85-100/
85-100
100-100/
100-100
Max Compr Power input Circuit 1/Circuit 2 kW 121-121/99 121-144/121 144-144/144
121-121/
121-121
121-144/
121-144
144-144/
144-144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 201-201/166 201-240/201 240-240/240
201-201/
201-201
201-240/
201-240
240-240/
240-240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 354-354/291 354-354/354 354-354/354
354-354/
354-354
354-354/
354-354
354-354/
354-354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 300/150 300/150 300/150 300/300 300/300 300/300
Evaporator
Quantity # 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 300D 300B 300A 500D 500C 500B
Evaporator Water Content volume (l) 97 108 120 146 159 170
Antifreeze Heater (W) 2240 2240 2240 2440 2440 2440
One pass evaporator
Evap. Water Flow rate - Minimum (l/s) 17.7 20.1 22.8 25.0 27.8 30.3
Evap. Water Flow rate - Maximum (6) (l/s) 65.8 74.5 84.8 92.8 103.0 112.5
Nominal water connection size (Grooved coupling)
(in) (DN)
6" - 150 6" - 150 6" - 150 8" - 200 8" - 200 8" - 200
One pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 14.8 16.7 19.0 20.8 23.1 25.3
Evap. Water Flow rate - Maximum (l/s) 59.1 66.9 76.1 83.4 92.5 101.1
Nominal water connection size (Grooved coupling)
(in) (mm)
6" - 150 6" - 150 6" - 150 8" - 200 8" - 200 8" - 200
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 167 118 95 146 134 120
Max Motor Power input (kW) 15 15 15 22 22 22
Max Amps (A) 28 28 28 39.7 39.7 39.7
High head pressure pump option
Available Head Pressure (1) (kPa) 223 229 193 N/A N/A N/A
Max Motor Power input (kW) 18.5 22 22 N/A N/A N/A
Max Amps (A) 34.5 39.7 39.7 N/A N/A N/A
Expansion Tank Volume (l) 80 160 160 160 160 160
Max User water loop Volume for factory mounted expansion
tank (1)
(l) 4000 8000 8000 8000 8000 8000
Max. Water-side Operating Pressure without pump package (kPa) 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 1060 1060 1060 1060 1060 1060
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 10/4 10/6 10/6 10/8 10/10 12/10
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 10/4 10/6 10/6 10/8 10/10 12/10
Diameter (mm) 800 800 800 800 800 800
RLC-SVX19E-GB
26
General Data
RTAF RTAF RTAF RTAF RTAF RTAF
250 280 310 350 380 410
Standard / High ambient fan option
Fan / motor Type Propeller fan / Fixed speed - AC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.85 1.85 1.85 1.85 1.85 1.85
Max Amps per Motor (A) 4.0 4.0 4.0 4.0 4.0 4.0
Motor RPM (rpm) 932 932 932 932 932 932
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 910 910 910 910 910 910
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2
Minimum cooling load % (4) (7) % 15 15 15 15 15 15
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 108/47 111/55 113/56 110/103 114/113 125/118
Oil charge Circuit 1 / Circuit 2 (8) (l) 16/8 16/8 16/8 16/16 16/16 16/16
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 10 – General Data RTAF 250 - 410 Standard Efficiency - Standard and low Noise (continued)
RLC-SVX19E-GB
27
General Data
Table 11 – General Data RTAF 250 - 410 standard efficiency Extra Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF
250 280 310 350 380 410
Cooling Capacity (1) (kW) 860 973 1075 1195 1324 1447
Unit electrical data (2) (3) (5)
Maximum Power input in cooling (kW) 371 420 466 522 572 621
Unit rated amps (Max compr +Fan+Control) (A) 614 694 772 862 946 1030
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 767 847 886 1015 1099 1144
Unit Power factor 0.87 0.88 0.87 0.88 0.87 0.87
Max power cable cross section (mm²) 4*300 4*300 4*300 4*300 4*300 4*300
Disconnect switch size (A) 1250 1250 1250 1250 1250 1250
Compressor
Quantity # 3 3 3 4 4 4
Type Screw Screw Screw Screw Screw Screw
Model (11) 85-85/70 85-100/85 100-100/100 85-85/85-85
85-100/
85-100
100-100/
100-100
Max Compr Power input Circuit 1/Circuit 2 kW 121-121/99 121-144/121 144-144/144
121-121/
121-121
121-144/
121-144
144-144/
144-144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 201-201/166 201-240/201 240-240/240
201-201/
201-201
201-240/
201-240
240-240/
240-240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 354-354/291 354-354/354 354-354/354
354-354/
354-354
354-354/
354-354
354-354/
354-354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 300/150 300/150 300/150 300/300 300/300 300/300
Evaporator
Quantity # 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 300D 300B 300A 500D 500C 500B
Evaporator Water Content volume (l) 97 108 120 146 159 170
Antifreeze Heater (W) 2240 2240 2240 2440 2440 2440
One pass evaporator
Evap. Water Flow rate - Minimum (l/s) 17.7 20.1 22.8 25.0 27.8 30.3
Evap. Water Flow rate - Maximum (6) (l/s) 65.8 74.5 84.8 92.8 103.0 112.5
Nominal water connection size (Grooved coupling)
(in) (DN)
6" - 150 6" - 150 6" - 150 8" - 200 8" - 200 8" - 200
One pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 14.8 16.7 19.0 20.8 23.1 25.3
Evap. Water Flow rate - Maximum (l/s) 59.1 66.9 76.1 83.4 92.5 101.1
Nominal water connection size (Grooved coupling)
(in) (mm)
6" - 150 6" - 150 6" - 150 8" - 200 8" - 200 8" - 200
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 167 118 95 146 134 120
Max Motor Power input (kW) 15 15 15 22 22 22
Max Amps (A) 28 28 28 39.7 39.7 39.7
High head pressure pump option
Available Head Pressure (1) (kPa) 223 229 193 N/A N/A N/A
Max Motor Power input (kW) 18.5 22 22 N/A N/A N/A
Max Amps (A) 34.5 39.7 39.7 N/A N/A N/A
Expansion Tank Volume (l) 80 160 160 160 160 160
Max User water loop Volume for factory mounted expansion
tank (1)
(l) 4000 8000 8000 8000 8000 8000
Max. Water-side Operating Pressure without pump package (kPa) 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 1060 1060 1060 1060 1060 1060
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 10/4 10/6 10/6 10/8 10/10 12/10
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 10/4 10/6 10/6 10/8 10/10 12/10
Diameter (mm) 800 800 800 800 800 800
RLC-SVX19E-GB
28
General Data
RTAF RTAF RTAF RTAF RTAF RTAF
250 280 310 350 380 410
Standard / High ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2
Minimum cooling load % (4) (7) % 15 15 15 15 15 15
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 108/47 111/55 113/56 110/103 114/113 125/118
Oil charge Circuit 1 / Circuit 2 (8) (l) 16/8 16/8 16/8 16/16 16/16 16/16
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 11 – General Data RTAF 250 - 410 standard efficiency Extra Low Noise (continued)
RLC-SVX19E-GB
29
General Data
Table 12 – General Data RTAF 250 - 410 High Efficiency - Standard and Low Noise
RTAF RTAF RTAF RTAF RTAF RTAF
250 280 310 350 380 410
Cooling Capacity (1) (kW) 875 992 1113 1238 1362 1469
Unit electrical data (2) (3) (5)
Maximum Power input in cooling (kW) 373 423 474 528 579 627
Unit rated amps (Max compr +Fan+Control) (A) 636 718 804 896 982 1060
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A) 789 871 949 1049 1135 1205
Unit Power factor 0.85 0.86 0.86 0.86 0.86 0.86
Max power cable cross section (mm²) 4*300 4*300 4*300 4*300 4*300 4*300
Disconnect switch size (A) 1250 1250 1250 1250 1250 1250
Compressor
Quantity # 3 3 3 4 4 4
Type Screw Screw Screw Screw Screw Screw
Model (11) 85-85/70 85-100/85 100-100/100 85-85/85-85
85-100/
85-100
100-100/
100-100
Max Compr Power input Circuit 1/Circuit 2 kW 121-121/99 121-144/121 144-144/144
121-121/
121-121
121-144/
121-144
144-144/
144-144
Max Amps Circuit1 / Circuit 2 (3) (5) (A) 201-201/166 201-240/201 240-240/240
201-201/
201-201
201-240/
201-240
240-240/
240-240
Start up Amps Circuit1 / Circuit 2 (3) (5) (A) 354-354/291 354-354/354 354-354/354
354-354/
354-354
354-354/
354-354
354-354/
354-354
Motor RPM (rpm) 3000 3000 3000 3000 3000 3000
Oil sump heater Circuit1 / Circuit 2 (W) 300/150 300/150 300/150 300/300 300/300 300/300
Evaporator
Quantity # 1 1 1 1 1 1
Type Flooded shell and tube heat exchanger
Evaporator model 300D 300B 300A 500D 500C 500B
Evaporator Water Content volume (l) 97 108 120 146 159 170
Antifreeze Heater (W) 2240 2240 2240 2440 2440 2440
One pass evaporator
Evap. Water Flow rate - Minimum (l/s) 17.7 20.1 22.8 25.0 27.8 30.3
Evap. Water Flow rate - Maximum (6) (l/s) 65.8 74.5 84.8 92.8 103.0 112.5
Nominal water connection size (Grooved coupling)
(in) (DN)
6" - 150 6" - 150 6" - 150 8" - 200 8" - 200 8" - 200
One pass with turbulator evaporator
Evap. Water Flow rate - Minimum (6) (l/s) 14.8 16.7 19.0 20.8 23.1 25.3
Evap. Water Flow rate - Maximum (l/s) 59.1 66.9 76.1 83.4 92.5 101.1
Nominal water connection size (Grooved coupling)
(in) -
(mm)
6" - 150 6" - 150 6" - 150 8" - 200 8" - 200 8" - 200
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1) (kPa) 160 106 115 139 127 116
Max Motor Power input (kW) 15 15 15 22 22 22
Max Amps (A) 28 28 28 39.7 39.7 39.7
High head pressure pump option
Available Head Pressure (1) (kPa) 216 220 174 N/A N/A N/A
Max Motor Power input (kW) 18.5 22 22 N/A N/A N/A
Max Amps (A) 34.5 39.7 39.7 N/A N/A N/A
Expansion Tank Volume (l) 80 160 160 160 160 160
Max User water loop Volume for factory mounted expansion
tank (1)
(l) 4000 8000 8000 8000 8000 8000
Max. Water-side Operating Pressure without pump package (kPa) 1000 1000 1000 1000 1000 1000
Max. Water-side Operating Pressure with pump package (kPa) 450 450 450 450 450 450
Antifreeze Heater with pump package (W) 1060 1060 1060 1060 1060 1060
Condenser
Type Full aluminum Micro channel heat exchanger
Quantity # 12/4 12/6 14/6 12/10 12/12 12/12
Face area per coil (m²) 2.4 2.4 2.4 2.4 2.4 2.4
Condenser Fan
Quantity # 12/4 12/6 14/6 12/10 12/12 12/12
Diameter (mm) 800 800 800 800 800 800
RLC-SVX19E-GB
30
General Data
RTAF RTAF RTAF RTAF RTAF RTAF
250 280 310 350 380 410
Standard / High ambient fan option
Fan / motor Type Propeller fan / Fixed speed - AC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.85 1.85 1.85 1.85 1.85 1.85
Max Amps per Motor (A) 4.0 4.0 4.0 4.0 4.0 4.0
Motor RPM (rpm) 932 932 932 932 932 932
Low ambient fan option
Fan / motor Type Propeller fan / Variable speed - EC motor
Airow per Fan (m3/h) 20000 20000 20000 20000 20000 20000
Max Power input per Motor (kW) 1.95 1.95 1.95 1.95 1.95 1.95
Max Amps per Motor (A) 3.0 3.0 3.0 3.0 3.0 3.0
Motor RPM (rpm) 860 860 860 860 860 860
System data (5)
Nb of refrigerant circuit # 2 2 2 2 2 2
Minimum cooling load % (4) (7) % 15 15 15 15 15 15
Standard unit
R134a/R513A refrigerant charge Circuit1 / Circuit 2 (5) (kg) 113/47 116/55 122/56 114/107 118/117 125/122
Oil charge Circuit 1 / Circuit 2 (8) (l) 16/8 16/8 16/8 16/16 16/16 16/16
POE Oil type OIL048E or OIL023E
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser air temperature 35°C - for detailed performances consult
Order Write Up.
(2) Under 400V/3/50Hz.
(3) Rated Condition without Pump Package.
(4) Percent minimum load may be adjusted around 15%-20% according to operating conditions by local sales office.
(5) Electrical & system data are indicative and subject to change without notice. Please refer to unit nameplate data.
(6) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(7) Max speed - range is 60% to 100% of max speed.
(8) Refrigerant charge may vary according to option - for instance +20% for process (digit 19=P). For real value refer to unit nameplate.
(9) Data containing information on two circuits shown as follows: ckt1/ckt2.
Table 12 – General Data RTAF 250 - 410 High Efficiency - Standard and Low Noise (continued)
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