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IPE0Liquid chillers air cooled
Technical catalogue IPE_2008_2.0_uk
IPE2008_2.0_uk 2
IPEO
Summary General description..................................................................................................................................................................................................................... 3 Benefits....................................................................................................................................................................................................................................... 3 Technical specifications.............................................................................................................................................................................................................. 3 Typical applications .................................................................................................................................................................................................................... 6 Accessories ................................................................................................................................................................................................................................ 7 “IP” range overview..................................................................................................................................................................................................................... 8 IPE range.................................................................................................................................................................................................................................... 8 Available configurations.............................................................................................................................................................................................................. 9 Technical data models IPE M2 ± 31 ......................................................................................................................................................................................... 10 Technical data models IPE 51 ± 201 ........................................................................................................................................................................................ 11 Technical data models 251 ÷ 701............................................................................................................................................................................................. 12 Technical data models 502 ÷ 1402........................................................................................................................................................................................... 13 Electrical data models M2 ÷ 1402............................................................................................................................................................................................. 14 Operating limits......................................................................................................................................................................................................................... 15 Water-glycol solution correction factor...................................................................................................................................................................................... 15 Cooling capacity correction factor............................................................................................................................................................................................. 16 Standard water pump performance IPE M2 – M4 – M6 – 10 – 15............................................................................................................................................. 17 Standard water pump performance IPE 20............................................................................................................................................................................... 18 Standard water pump performance IPE 31 - 51 ....................................................................................................................................................................... 19 Standard water pump performance IPE 81............................................................................................................................................................................... 20 Standard water pump performance IPE 101 – 121 – 151 - 201 ................................................................................................................................................ 21 Standard water pump performance IPE 251 - 301 ................................................................................................................................................................... 22 Standard water pump performance IPE 351 - 602 ................................................................................................................................................................... 23 Standard water pump performance IPE 351-401–501–601–502–602-702 ............................................................................................................................... 24 Standard water pump performance IPE 802 – 1002 – 1202 - 1402 .......................................................................................................................................... 25 OVERSIZE water pump performance IPE M2 – M4 – M6 – 10 - 15.......................................................................................................................................... 26 OVERSIZE water pump performance IPE 20 ........................................................................................................................................................................... 27 OVERSIZE water pump performance IPE 31 - 51.................................................................................................................................................................... 28 OVERSIZE water pump performance IPE 81 ........................................................................................................................................................................... 29 OVERSIZE water pump performance IPE 101 – 121 – 151...................................................................................................................................................... 30 OVERSIZE water pump performance IPE 201 – 251 ............................................................................................................................................................... 31 OVERSIZE water pump performance IPE 301 – 351 - 401 ...................................................................................................................................................... 32 OVERSIZE water pump performance IPE 501 – 502 - 601 – 602 - 702 ................................................................................................................................... 33 OVERSIZE water pump performance IPE 802 – 1002 – 1202 - 1402....................................................................................................................................... 34 Gas-water circuit diagram mod. M2 – M4 – M6......................................................................................................................................................................... 35 Gas-water circuit diagram mod. 10 ÷ 701................................................................................................................................................................................. 36 Gas-water circuit diagram mod. 502 – 602 – 702...................................................................................................................................................................... 37 Gas-water circuit diagram mod. 802 ÷ 1402............................................................................................................................................................................. 38 Dimensional drawing mod. M2 – M4 – M6 ................................................................................................................................................................................ 39 Dimensional drawing mod. 10 ÷ 51 .......................................................................................................................................................................................... 40 Dimensional drawing mod. 81 ÷ 151 ........................................................................................................................................................................................ 41 Dimensional drawing mod. 201 – 251....................................................................................................................................................................................... 42 Dimensional drawing mod. 301 – 351 - 401.............................................................................................................................................................................. 43 Dimensional drawing mod. 501 – 601 – 502 – 602 ................................................................................................................................................................... 44 Dimensional drawing mod. 701 - 702 ....................................................................................................................................................................................... 45 Dimensional drawing mod. 802 - 1002 ..................................................................................................................................................................................... 46 Dimensional drawing mod. 1202............................................................................................................................................................................................... 46 Dimensional drawing mod. 1402............................................................................................................................................................................................... 47
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The units described in this manual are not built according to ATEX Directive (Explosive atmosphere).
General description
The liquid chillers of “ip” range have been made to meet the needs of industrial processes or plants where the production of chilled water is required. A variety of models and powers are available to cover a vast range of applications, with inlet water temperatures between +20°C and 0°C. Cold water is produced through a refrigerant cycle, as shown in the diagram given later in this catalogue.
Benefits
- “NO-FROST” Evaporator After freezing-up, the performances do not get worse and the water doesn’t pollute the refrigerant circuit;
- High C.O.P. - Resistant metal works with compressor separation wall
Technical specifications
Metal works (mod. M2 - M4 - M6) METAL WORKS in galvanized sheet steel, stove-enamelled with polyurethane powders and is equipped with bearing foot, for fixed installation.
Metal works (mod. 10 ÷ 1402) METAL WORKS in galvanized sheet steel, stove-enamelled with polyurethane powders and is equipped with bearing foot, for fixed installation. BASE FRAME in galvanized sheet steel, stove-enamelled with polyurethane powders and is equipped with bearing foot, for fixed installation. INTERNAL METAL WORKS in galvanized sheet steel. DRIP TRAY for rain water collection in case of outside installation, complete with type discharge fitting connectable without disassembling any panel. FRAME is made in anodized aluminium profiles, using aluminium-alloy angle-joints. PANELS in galvanized steel, externally coated with PVC film. Fastening to aluminium frame by stainless steel screws, fitted on panel’s edge. AIR-TIGHT GASKETS on panels’ edges, made in polyurethane with dual density (Models Micro2 – Micro4 not included).
Fans section AXIAL FAN(S) directly coupled to the electric motor, 4 or 6 poles, external rotor type, with special labyrinth watertight, bearings free from servicing and incorporated thermal protection. Fans have blades with haul profile, dinamically and statically balanced and are equipped with accident prevention grill on air inlet.
Refrigerant circuit Refrigerant circuit is completely made in braze welded copper tube with silver alloy and is insulated on suction part, to avoid creation of condensate. It is complete with safety device. For models 502 and 1402 the circuit is double and completely independent. It is mainly composed by: “ROTATIVE” HERMETIC COMPRESSOR, for models M2 – M4 – M6, fitted on antivibration mountings. Electrical motor is cooled by refrigerant suction gas and is protected against working anomalies by thermistors embedded in windings. HERMETIC COMPRESSOR ”SCROLL”TYPE for models from 10 to 201 included, safety valve between suction and inlet. Electrical motor is cooled by refrigerant suction gas and is protected against working anomalies by thermistors embedded in windings for models up to the 81 included and integral electronic protection for models from 101 to 201.They are fitted on antivibration mountings.
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SEMI-HERMETIC COMPRESSOR for models from 251 to 1402 included, complete with forced lubricated system, oil electrical heater when unit on standby, isolation valve on gas inlet (on gas outlet in model 251). Electrical motor is cooled by refrigerant gas in suction and is protected against working anomalies by integral electronic protection or/and thermistors embedded in windings. Compressors are fitted on antivibration mountings. For models from 301 to 1402 they are supplied with unloaded head, to adapt cooling capacity in case of reduction of thermal needs. Air cooled CONDENSER, composed by a thermal exchange battery, with copper tubes mechanically expanded, into aluminium fins coil.Vertically fitted, together with fan it is completely separated from the remaining components and is protected against incidental shocks, thanks to a grill integrated with panel. REFRIGERANT FILTER with mechanical and dehydrating action, of molecular-sieve type. LIQUID SIGHT-GLASS with colour-change indicator for checking gas charge and humidity. SOLENOID VALVE on liquid line for all units from 81 to 1402 included. ROTALOCK VALVE on the liquid line. THERMOSTATIC EXPANSION VALVE with external equalizer. “NO FROST” EVAPORATOR, dry expansion type with copper tube nest; internally assembled into steel storage water tank externally insulated with vapour-proof closed cell thermal insulation. HIGH-PRESSURE SWITCH with automatic reset. LOW-PRESSURE SWITCH with automatic reset. OIL PRESSURE DIFFERENTIAL SWITCH, with manual reset, for models with semi.-hermetic compressor. PRESSURE SWITCH/ES on/off, for condensing pressure control (not for Mod. M2-M4-M6). SAFETY VALVE.
Water circuit CENTRIFUGAL PUMP for water circulation, complete with 2 poles electric motor, directly coupled. GAUGE on pump’s water outlet, for the control of the correct circuit pressure.
BY-PASS VALVE, manual type, to keep pump’s performance within correct values, adapting them to plant’s characteristics. The valve is placed outside the unit for handling without disassembling any panel. DIFFERENTIAL PRESSURE SWITCH on water circuit. AIR VENTING VALVE, equipped with rubber holder and of quick open type. The valve is placed outside the unit for fitting without disassembling any panel. WATER DISCHARGE VALVE, equipped with rubber holder and of quick open type. The valve is placed outside the unit for fitting without disassembling any panel. SAFETY VALVE on water circuit.
Control panel Every unit is equipped with electric panel, produced and wired as per applicable IEC-EN norms and is complete with:
- Main switch and door-lock. - Protection on every electrical load. - Compressor motor contactor. - Fan motor contactors. - Pump motor contactor. - Auxiliary transformer.
MICROPROCESSOR CONTROL with the following functions: Chilled-water temperature control thanks to compressor/s ON/OFF regulation system or activation of capacity step for models from 301 to 1402 included. Compressor and pump working-time meter. Compressor-start timing and control of inrush number limitation. Rotation of compressors’ start-up for models from 502 up to 1402, with equalization of working hours. Anti-freeze protection. Digital display operator interface. Connection for serial output ( optional ). Alarms management with free contacts for cumulative alarms Connection for remote ON/OFF Codified Alarms of the main components Alarms reset and unit set-up from keyboard. Alarm buzzer. Control keyboard. On/off safety switch. Auto-diagnostic functions.
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Manufacturing variations
- T: TROPICALIZED version. Designed for installations where environment temperatures exceeds 40°C.
- PC: HEAT PUMP version
- ELECTRICAL SUPPLY at voltage and/or frequencies different from the standard.
Sales conditions
- Factory test and inspection.
- Refrigerant (R407C) and oil charge (antifreeze type).
- Use & instructions manual.
- EC Compliance declaration.
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Typical applications
INJECTION AND BLOW MOULDING MACHINES
EXTRUSION LINES – THERMOFORMING LINES
GRINDING MACHINES
MACHING CENTERS
AIR HANDLING UNITS – AIR CONDITIONING
CHIMICAL-PHARMACEUTICAL AND FOOD PLANTS
ROTOGRAVURE-FLEXO PRINTING PLANTS
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Accessories
MAN-HLO GAUGES for refrigerant low and high pressures, embedded in glycerine and oil gauge for models from size 301 to size 1402.
PAN-PAL ALUMINIUM PANELS panelling in aluminium alloy.
PMP-5BR CENTRIFUGAL ELECTROPUMP with increased pressure 5 bar.
SCD-485 SERIAL OUTPUT RS 485 (comunication protocol CAREL, ModBus).
TRM-MC2 REMOTE TERMINAL for remote control.
MC2-ADV ADVANCED FUNCTIONS OF THERMOREGULATOR (automatic activation of the pump for antifreezing, over-temperature, etc.).
KIT-VSA KIT OPEN EXPANSION TANK for unit’s working with open water circuit
KIT-VSC KIT CLOSED EXPANSION TANK for unit’s working with closed water circuit.
RMP-AUT KIT FOR AUTOMATIC WATER FILLING
VLV-SBP WATER OVER PRESSURE BY-PASS.
TNM-VDV SPECIAL MECHANICAL SEAL for low liquid temperature applications or for process fluids.
CON-MOD MODULATING FAN SPEED CONTROL from 31 to 1402.
PMP-DUO DOUBLE PUMP (STAND-BY) – Only for models from 301 to 1402.
RUO-GIR ROLLING WHEELS (only from M2 to IPE51 models).
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“IP” range overview
IP/PC
IP
IPE/LT - IPC/LT
IPW/LT
IP
IPE/PC - IPC/PC
IPW/PC
IPE - IPC
IPW
IPC/PC
IPE/PC
IPC
IPE
IPA/LT
IPA
IPA/PC
LT version
ST version
IPE range
O Options
Compressor Cooling capacity [kW] Size
Rotative Scroll Semihermetic Circuits
2 5 8 55 65 125 180 400
M2 ÷ M6 █ - - 1
10 ÷ 201 - █ - 1
251 ÷ 701 - O █ 1
502 ÷ 1402 - - █ 2
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Available configurations
COMPRESSORE/I ERMETICI-Hermetic compressor/s
COMPRESSORE/I SEMIERMETICI- Semihermetic compressor/s
CONDENSAZIONE AD ARIAAir cooled
CONDENSAZIONE AD ACQUAWater cooled
VENTILATORE/I ELICOIDALI- Axial Fan/s
VENTILATORE/I CENTRIFUGHI- Centrifugal Fan/s
EVAPORATORE "NO FROST"- "No frost Evaporator" with tank
"EVP EVAPORATORE FASCIO TUB.-Shell and ube evaporator
"EVP"EVAPORATORE A PIASTRE- Brazed plate evaporator
VASO APERTO-Open expansion Tank
VASO CHIUSO-Closed expansion Tank
POMPA MANDATA IMPIANTI- Delivery pump
DOPPIA POMPA MANDATA(Stand by)-Double delivery pump (Stand by)
DOPPIA POMPA MANDATA-Duble delivery pump
VALVOLA MODULANTE- Modulating 3 Way valve
POMPA RICICLO- Recycle pump
DOPPIA POMPARICICLO (Stand by)-Duble recycle pump (Stand by)
SERBATOIO ACCUMULO- Storage tank
DOPPIA POMPA MANDATA(Stand by)-Double delivery pump (Stand by)
DOPPIA POMPA MANDATA-Duble delivery pump
VALVOLA MODULANTE- Modulating 3 Way valve
VALV.SOVRAPRESSIONE-BY PASS-Overpressure By pass
VALV.SOVRAPRESSIONE-BY PASS-Overpressure By pass
VALVOLA PRESSOSTATICA-Pressostatic valve
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Technical data models IPE M2 ± 31
Performance referred to these conditions Fluid water (1) Inlet/Outlet fluid temperature 20/15°C Outdoor temperature 25°C (2) Inlet/Outlet fluid temperature 12/7°C Outdoor temperature 32°C (3) Average nominal sound power level LW [dB(A) rif. I picowatt] - Imprecision on ponderate level (A) : ISO 2204 grade 3 survey .
Size M2 M4 M6 10 15 20 31
PERFORMANCE kW 3,2 5,8 8,3 5,7 8,1 12,2 16,0
Cooling capacity(1) Frig./h 2.743 5.014 7.095 4.872 7.000 10.453 13.764
Compressor power input(1) kW 0,7 1,4 2,1 1,2 2,1 2,6 2,9
Nominal water flow(1) (Pn) l/h 550 1.000 1.420 975 1.400 2.090 2.750
Water head(1) @ Pn bar 3,3 2,9 1,7 2,9 2,3 2,8 3,2
Cooling capacity (2) kW 2,4 4,4 6,2 4,2 6,4 8,8 11,3
Compressor power input(2) kW 0,6 1,3 2,0 1,3 2,2 2,9 3,2
Nominal water flow(2) (Pn) l/h 416 757 1.060 722 1.108 1.519 1.949
Water head(2) @ Pn bar 3,5 3,2 2,9 3,2 2,8 3,6 3,6
REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 0,5 1,3 1,5 1,3 1,6 1,7 2,7
Safety valve pressure setting bar - 29,0
Compressor type / q.ty - / n° ROTATIVE / 1 SCROLL / 1
Number of circuits n° 1 1 1 1 1 1 1
CONDENSER FANS Number of fans n° 1 1 1 1 1 1 1
Fans power input kW 0,07 0,07 0,07 0,12 0,14 0,20 0,33
Total air delivery m3/h 1.900 1.900 1.900 1.600 2.600 3.650 5.200
WATER PUMP Type - PERIPHERAL CENTR.
Motor power input kW 0,3 0,3 0,3 0,3 0,4 0,6 0,6
WATER CIRCUIT / TANK Tank capacity lt. 23 23 23 23 27 27 65
Safety valve pressure setting bar - 4,5
GENERAL DATA Power supply - 230/1/50 + T 230/1/50 + T (ver. „m“) – 400/3/50 + T (ver. „t“)
Sound power level(3) dB (A) 76 76 76 79 79 80 77
DIMENSIONS AND WEIGHTS
Lenght (A) mm 740 740 740 680 830 830 980
Depth (B) mm 550 550 550 550 650 650 800
Height (C) mm 885 885 885 1.050 1.320 1.320 1.785
Shipping weight Kg 85 95 115 130 170 190 280
Operating weight Kg 110 120 140 155 200 220 350
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Technical data models IPE 51 ± 201
Performance referred to these conditions Fluid water (1) Inlet/Outlet fluid temperature 20/15°C Outdoor temperature 25°C (2) Inlet/Outlet fluid temperature 12/7°C Outdoor temperature 32°C (3) Average nominal sound power level LW [dB(A) rif. I picowatt] - Imprecision on ponderate level (A) : ISO 2204 grade 3 survey
Size 51 81 101 121 151 201
PERFORMANCE kW 22,6 27,2 34,7 40,2 48,4 60,1
Cooling capacity(1) Frig./h 19.393 23.366 29,799 34.529 41.624 51.652
Compressor power input(1) kW 4,5 4,7 7,1 7,8 10,3 11,9
Nominal water flow(1) (Pn) l/h 3.879 4.673 5.960 6.906 8.325 10.330
Water head(1) @ Pn bar 2,4 2,8 3,1 3,0 2,9 2,8
Cooling capacity (2) kW 16,2 20,0 25,8 29,9 34,7 43,2
Compressor power input(2) kW 4,76 4,99 7,5 9,0 10,8 12,6
Nominal water flow(2) (Pn) m3/h 2.701 3.442 4.431 5.143 5.960 7.436
Water head(2) @ Pn bar 3,2 3,0 3,2 3,1 3,1 3,0
REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 3,3 5,5 6,5 8,0 8,5 9,0
Safety valve pressure setting bar 29,0
Compressor type / q.ty - SCROLL / 1
Number of circuits n° 1 1 1 1 1 1
CONDENSER FANS Number of fans n° 1 1 1 1 1 2
Fans power input kW 0,42 0,65 0,65 1,05 1,05 0,65 x 2
Total air delivery m3/h 5.700 9.730 9.730 12.700 12.000 18.300
WATER PUMP Type - CENTRIFUGAL
Motor power input kW 0,60 0,90 1,5 1,5 1,5 1,5
WATER CIRCUIT / TANK Tank capacity lt. 65 160 160 160 160 290
Safety valve pressure setting bar 4,5
GENERAL DATA Power supply - 400/3/50 + T
Sound power level(3) dB (A) 77 81 81 82 82 81
DIMENSIONS AND WEIGHTS
Lenght (A) mm 980 1.280 1.280 1.280 1.280 1.930
Depth (B) mm 800 990 990 990 990 990
Height (C) mm 1.785 2.055 2.055 2.075 2.075 2.155
Shipping weight Kg 300 520 550 560 575 760
Operating weight Kg 370 680 710 720 740 1.050
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Technical data models 251 ÷ 701
Performance referred to these conditions Fluid water (1) Inlet/Outlet fluid temperature 20/15°C Outdoor temperature 25°C (2) Inlet/Outlet fluid temperature 12/7°C Outdoor temperature 32°C (3) Average nominal sound power level LW [dB(A) rif. I picowatt] - Imprecision on ponderate level (A) : ISO 2204 grade 3 survey
Size 251 301 351 401 501 601 701
PERFORMANCE kW 70,6 86,6 97,8 122,4 155,5 175,2 200,6
Cooling capacity(1) Frig./h 60.743 74.498 84.118 105.299 133.727 150.660 172.484
Compressor power input(1) kW 14,8 19,7 25,2 27,7 30,7 43,0 48,6
Nominal water flow(1) (Pn) l/h 12.149 14.900 16.824 21.060 26.745 30.132 34.497
Water head(1) @ Pn bar 3,2 2,9 2,8 2,7 2,5 2,4 2,3
Cooling capacity (2) kW 50,0 61,1 72,8 82,1 109,2 123,8 146,1
Compressor power input(2) kW 14,2 18,7 22,7 25,8 29,5 39,4 45,2
Nominal water flow(2) (Pn) l/h 8.599 10.518 12.527 14.124 18.788 21.293 25.126
Water head(2) @ Pn bar 3,5 3,4 3,0 2,9 2,8 2,7 2,6
REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 10,0 11,5 12,5 13,0 20,0 26,5 30,0
Safety valve pressure setting bar 29,0
Compressor type / q.ty - / n° SEMERMETICO A PISTONI / 1
Number of circuits n° 1 1 1 1 1 1 1
CONDENSER FANS Number of fans n° 2 3 3 3 4 4 3
Fans power input kW 1,05 x 2 0,65 x 3 0,65 x 3 1,05 x 3 1,05 x 4 1,05 x 4 2,0 x 3
Total air delivery m3/h 24.000 26.900 26.900 32.800 45.200 45.200 51.000
WATER PUMP Type - CENTRIFUGAL
Motor power input kW 1,8 1,8 2,2 2,2 3,0 3,0 5,5
WATER CIRCUIT / TANK Tank capacity l 290 460 460 460 460 500 500
Safety valve pressure setting bar 4,5
GENERAL DATA Power supply - 400/3/50 + T
Sound power level(3) dB (A) 84 85 86 86 87 87 88
DIMENSIONS AND WEIGHTS
Lenght (A) mm 1.930 2.580 2.580 2.580 3.520 3.520 3.520
Depth (B) mm 990 990 990 990 990 990 990
Height (C) mm 2.175 2.155 2.155 2.175 2.235 2.235 2.310
Shipping weight Kg 860 1.010 1.120 1.140 1.600 1.700 1.800
Operating weight Kg 1.150 1.300 1.580 1.600 2.150 2.250 2.350
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Technical data models 502 ÷ 1402
Performance referred to these conditions Fluid water (1) Inlet/Outlet fluid temperature 20/15°C Outdoor temperature 25°C (2) Inlet/Outlet fluid temperature 12/7°C Outdoor temperature 32°C (3) Average nominal sound power level LW [dB(A) rif. I picowatt] - Imprecision on ponderate level (A) : ISO 2204 grade 3 survey
Size 502 602 702 802 1002 1202 1402
PERFORMANCE kW 138,2 168,4 204,0 245,1 280,6 352,0 426,0
Cooling capacity(1) Frig./h 118.818 144.795 175.407 210.826 241.344 302.758 366.329
Compressor power input(1) kW 15,2 x 2 20,27 x 2 24,2 x 2 28,3 x 2 32,7 x 2 42,8 x 2 45,9 x 2
Nominal water flow(1) (Pn) l/h 23.760 28.960 35.080 42.165 48.270 60.550 73.270
Water head(1) @ Pn bar 2,6 2,4 2,3 3,0 2,9 2,6 2,3
Cooling capacity (2) kW 98,4 119,6 144,2 172,7 197,7 251,0 308,3
Compressor power input(2) kW 14,4 x 2 18,5 x 2 22,2 x 2 26,2 x 2 30,4 x 2 39,0 x 2 44,0 x 2
Nominal water flow(2) (Pn) l/h 16.920 20.575 24.800 29.700 34.010 43.170 53.030
Water head(2) @ Pn bar 2,8 2,7 2,6 3,2 3,1 3,0 2,8
REFRIGERANT CIRCUIT / COMPRESSOR R407C refrigerant charge Kg 10,0 x 2 13,0 x 2 15,5 x 2 24,0 x 2 30,0 x 2 32,0 x 2 39,5 x 2
Safety valve pressure setting bar 29,0
Compressor type / q.ty - / n° SEMIERMETICO A PISTONI / 2
Number of circuits n° 2 2 2 2 2 2 2
CONDENSER FANS Number of fans n° 4 4 3 4 4 4 6
Fans power input kW 0,65 x 4 1,05 x 4 2,0 x 3 2,0 x 4 2,0 x 4 2,0 x 4 2,0 x 2
Total air delivery m3/h 34.700 45.200 51.000 79.000 74.400 77.200 124.000
WATER PUMP Type - CENTRIFUGAL
Motor power input kW 3,0 3,0 3,0 5,5 5,5 5,5 5,5
WATER CIRCUIT / TANK Tank capacity l 500 500 500 920 920 1.000 1.000
Safety valve pressure setting bar 4,5
GENERAL DATA Power supply - 400/3/50 + T
Sound power level(3) dB (A) 86 87 88 90 90 90 92
DIMENSIONS AND WEIGHTS
Lenght (A) mm 3.520 3.520 3.520 3.000 3.000 3.900 4.700
Depth (B) mm 990 990 990 2.000 2.000 2.000 2.000
Height (C) mm 2.215 2.235 2.310 2.230 2.230 1.930 2.230
Shipping weight Kg 1.800 1.900 1.980 2.100 2.200 2.320 2.700
Operating weight Kg 2.350 2.450 2.550 3.000 3.120 3.320 3.700
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Electrical data models M2 ÷ 1402
COMPRESSOR MOTOR FAN MOTOR PUMP MOTOR TOTAL
q.ty Max. Input Max.
Current LRA q.ty Max. Input
Max. Current
Max. Input Max.
Current Max. Input
Max. Current
Max LRA
Size
- [kW] [A] [A] - [kW] [A] [kW] [A] [kW] [A] [A]
SWITCH
M2 1 1,1 4,3 19 1 0,1 0,44 0,3 2,4 1,5 7,1 22 3x16A
M4 1 1,7 7,7 34 1 0,1 0,44 0,3 2,4 2,1 10,5 34 3x16A
M6 1 2,2 10,4 45 1 0,1 0,44 0,3 2,4 2,6 13,2 45 3x16A
M10 1 1,38 8,2 35 1 0,12 0,57 0,3 2,6 1,8 11,4 38 2x16A
15 1 2,23 4,2 24 1 0,14 0,42 0,4 1 2,8 5,6 25 3x16A
20 1 3,95 7 46 1 0,2 0,33 0,6 2,1 4,8 9,4 48 3x16A
31 1 4,94 10 50 1 0,33 0,8 0,6 1,5 5,9 12,3 52 3x16A
51 1 6,9 13 47 1 0,42 0,76 0,6 1,5 7,9 15,3 49 3x25A
81 1 7,95 15 101 1 0,65 1,34 0,9 3 9,5 19,3 205 3x25A
101 1 10,9 20 123 1 0,65 1,34 1,5 4 13,1 25,3 128 3x32A
121 1 12,5 22 127 1 1,05 2,5 1,5 4 15,1 28,5 134 3x45A
151 1 15,9 27 167 1 1,05 2,5 1,5 4 18,5 33,5 174 3x45A
201 1 19 32 198 2 0,65 1,34 1,5 4 21,8 38,7 205 3x45A
251 1 15 37 136 2 1,05 2,5 1,8 4,8 18,9 46,8 146 3x63A
301 1 18,5 45 167 3 0,65 1,34 1,8 4,8 22,3 53,8 176 3x63A
351 1 22 53 180 3 0,65 1,34 2,2 5 26,2 62,0 189 3x80A
401 1 26 63 188 3 1,05 4,3 2,2 5 31,4 80,9 202 3x125A
501 1 30 75 204 4 1,05 4,3 3 6,6 37,2 98,8 224 3x125A
601 1 37 92,5 333 4 1,05 4,3 3 6,6 44,2 116,3 353 3x125A
701 1 44,5 114 426 3 2 4,3 3 6,6 53,5 133,5 451 3x160A
502 2 15 37 136 4 0,65 1,34 3 6,6 35,6 86,0 185 3x125A
602 2 18,5 45 167 4 1,05 4,3 3 6,6 44,2 113,8 232 3x125A
702 2 22 53 180 3 2 4,3 3 6,6 53,0 125,5 256 3x160A
802 2 26 63 188 4 2 2,5 5,5 11,8 65,5 147,8 276 3x200A
1002 2 30 75 204 4 2 1,34 5,5 11,8 73,5 167,2 302 3x200A
1202 2 37 92,5 333 4 2 4,3 5,5 11,8 87,5 214,0 466 3x250A
1402 2 44,5 114 426 6 2 4,3 5,5 11,8 106,5 265,6 581 3x315A
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Operating limits
-15-25 0
43
40
OAT (°C)48
15
LWT (°C)20
10
with option CON-MOD
Leaving water temperature
LT version
Out
door
tem
pera
ture
(bs)
ST version
TR version
Water-glycol solution correction factor
Ethylene glycol by weight 12% 20% 28% 35% 40% 50%
Freezing temperature 0°C -5°C -10°C -15°C -20°C -25°C
Cooling capacity correction factor cPf 0,985 0,980 0,974 0,970 0,965 0,955
Water flow correction factor cQ 1,02 1,04 1,075 1,11 1,14 1,17
Pressure drop correction factor cdp 1,07 1,11 1,18 1,22 1,24 1,27
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Cooling capacity correction factor
The cooling capacity in other conditions than nominal are obtained by multiplying the nominal values shown at “Technical data” by the respective correction factor “K”.
LWT [°C] – Leaving water temperature
K -20°C -5°C 0°C +5°C +7°C +10°C +12°C +15°C
25°C 0,49 0,64 0,74 0,78 0,86 0,90 1,00
30°C 0,44 0,55 0,70 0,74 0,79 0,84 0,89
35°C 0,41 0,51 0,65 0,69 0,74 0,79 0,84
40°C
LT ve
rsion
(Low
tem
p.)
0,47 0,60 0,64 0,69
OAT
[°C]
– O
utdo
or te
rmpe
ratu
re
45°C TR version (tropicalized)
WITH OPTION “CON-MOD” (available for model 31 ÷ 1402)
Calculation example IPE 301 Nominal cooling capacity(1) 86,6 kW
Leaving water temperature (LWT) 10°C Outdoor temperature (OAT) 35°C
K factor at these conditions 0,76
IPE 301 Nominal cooling capacity(1) 86,6 x 0,76 = 65,8 kW (10°C / 35°C)
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Standard water pump performance IPE M2 – M4 – M6 – 10 – 15
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
10 15 20 35 37 Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 3000 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: Cast iron Impeller: Brass Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 20
02468
1012141618202224262830323436384042444648505254565860
5 10 15 20 35 50
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 3000 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: Cast iron Impeller: Brass Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 31 - 51
02468
1012141618202224262830323436384042
20 30 40 50 60 80
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: Noryl® Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 81
10
12
14
16
18
20
22
24
26
28
30
32
34
50 80 90 110
130
160
Q (l/min)
TO
TA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 101 – 121 – 151 - 201
15
17
19
21
23
25
27
29
31
33
35
80 90 110
130
160
180
210
250
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 251 - 301
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
80 90 110
130
160
180
210
250
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 351 - 602
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
100
200
250
280
320
400
550
600
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 351-401–501–601–502–602-702
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
100
200
250
280
320
400
550
600
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: Cast iron Impeller: Cast iron – bronze B10 Shaft seal: Ceramic/Carbon/NBR
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Standard water pump performance IPE 802 – 1002 – 1202 - 1402
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
3440
0
550
600
667
800
1000
1100
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.800 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: Cast iron Impeller: Cast iron – bronze B10 Shaft seal: Ceramic/Carbon/NBR
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OVERSIZE water pump performance IPE M2 – M4 – M6 – 10 - 15
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
5215 20 35 37 40 50
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: Cast iron Impeller: Cast iron – bronze B10 Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA
Nominal motor power [kW] 1,1 Current (230V) [A] 5,3 Current (400V) [A] 3,6 Insulation class [-] F
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OVERSIZE water pump performance IPE 20
10121416182022242628303234363840424446485052545658606264
20 35 37 40 50 62
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: Cast iron Impeller: Bronze Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA
Nominal motor power [kW] 1,7 Current [A] 3,0 Insulation class [-] F
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OVERSIZE water pump performance IPE 31 - 51
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
40 50 60 70 80 100
120
Q (l/min)
TOTA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: TPM Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA
Nominal motor power [kW] 1,4 Current [A] 2,7 Insulation class [-] F
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OVERSIZE water pump performance IPE 81
252627282930313233343536373839404142434445464748495051
50 60 70 80 100
120
150
Q (l/min)
TO
TA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA
Nominal motor power [kW] 2,1 Current [A] 3,8 Insulation class [-] F
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OVERSIZE water pump performance IPE 101 – 121 – 151
303132333435363738394041424344454647484950515253545556575859606162
50 60 70 80 100
120
150
Q (l/min)
TO
TA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA
Nominal motor power [kW] 2,6 Current [A] 5,1 Insulation class [-] F
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OVERSIZE water pump performance IPE 201 – 251
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
50 60 70 80 100
120
150
180
Q (l/min)
TO
TA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA
Nominal motor power [kW] 3,7 Current [A] 6,3 Insulation class [-] F
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OVERSIZE water pump performance IPE 301 – 351 - 401
30313233343536373839404142434445464748495051525354
100
150
200
250
300
400
Q (l/min)
TO
TA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI304 Shaft seal: Ceramic/Carbon/NBR ELECTRICAL DATA
Nominal motor power [kW] 4,0 Current [A] 8,1 Insulation class [-] F
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OVERSIZE water pump performance IPE 501 – 502 - 601 – 602 - 702
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
4725
0
300
400
500
600
700
Q (l/min)
TO
TA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI316 Shaft seal: Ceramic/Carbon/Nitrate rubber ELECTRICAL DATA
Nominal motor power [kW] 5,5 Current [A] 10,1 Insulation class [-] F
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OVERSIZE water pump performance IPE 802 – 1002 – 1202 - 1402
252627282930313233343536373839404142434445464748495051525354555657
500
600
700
800
1000
1200
1400
Q (l/min)
TO
TA
L H
EA
D H
(m)
REFERENCE CONDITIONS
Test fluid: clean water at 20°C Frequency: 50Hz Rotation speed: 2.850 min-1 Applicable standard of test: ISO 9906 – Annex A MATERIALS
Casing: AISI304 Impeller: AISI316 Shaft seal: Ceramic/Carbon/Nitrate rubber ELECTRICAL DATA
Nominal motor power [kW] 11,0 Current [A] 20,0 Insulation class [-] F
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Gas-water circuit diagram mod. M2 – M4 – M6
Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve
8 Electronic controller 10 Filter 11 Safety valve 15 Low pressure switch 16 High pressure switch 19 Water pressure gauge 22 Open expansion vessel (option)
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Gas-water circuit diagram mod. 10 ÷ 701
Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve 8 Electronic controller 9 Solenoid valve (not for mod. 10 ÷ 81) 10 Filter 11 Safety valve 12 Low pressure gauge (OPTIONAL)
13 High pressure gauge (OPTIONAL)
14 Lubricant pressure gauge (OPTIONAL) (1)
15 Low pressure switch 16 High pressure switch 17 Oil pressure switch(1)
18 Fan pressure switch 19 Water pressure gauge 20 Safety valve
21 Differential pressure switch
22 Open expansion vessel (OPTIONAL)
23 Closed expansion vessel (OPTIONAL)
24 Automatic water load (OPTIONAL) (1) Only for model IPE 301 ÷ 701
Gas-water circuit diagram mod. 502 – 602 – 702
Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve 8 Electronic controller 9 Solenoid valve 10 Filter 11 Safety valve 12 Low pressure gauge (OPTIONAL)
13 High pressure gauge (OPTIONAL)
14 Lubricant pressure gauge (OPTIONAL) (1)
15 Low pressure switch 16 High pressure switch 17 Oil pressure switch(1)
18 Fan pressure switch 19 Water pressure gauge 20 Safety valve
21 Differential pressure switch
22 Open expansion vessel (OPTIONAL)
23 Closed expansion vessel (OPTIONAL)
24 Automatic water load (OPTIONAL) (1) Only for model IPE 601 ÷ 702
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Gas-water circuit diagram mod. 802 ÷ 1402
Legenda 1 Compressor 2 Evaporator 3 Air condenser 4 Fan 5 Tank 6 Water pump 7 Expansion valve 8 Electronic controller 9 Solenoid valve 10 Filter 11 Safety valve 12 Low pressure gauge (OPTIONAL)
13 High pressure gauge (OPTIONAL)
14 Lubricant pressure gauge (OPTIONAL)
15 Low pressure switch 16 High pressure switch 17 Oil pressure switch
18 Fan pressure switch 19 Water pressure gauge 20 Safety valve
21 Differential pressure switch
22 Open expansion vessel (OPTIONAL)
23 Closed expansion vessel (OPTIONAL)
24 Automatic water load (OPTIONAL)
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Dimensional drawing mod. M2 – M4 – M6
3
2
1
2
1
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Dimensional drawing mod. 10 ÷ 51
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Dimensional drawing mod. 81 ÷ 151
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Dimensional drawing mod. 201 – 251
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Dimensional drawing mod. 301 – 351 - 401
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Dimensional drawing mod. 501 – 601 – 502 – 602
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Dimensional drawing mod. 701 - 702
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Dimensional drawing mod. 802 - 1002
Dimensional drawing mod. 1202
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Dimensional drawing mod. 1402