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YKD Series Heat Pump

Specifications

Model PUHY-P200YKD (-BS) PUHY-P250YKD (-BS) PUHY-P300YKD (-BS) PUHY-P350YKD (-BS)
Power source 3-phase 4-wire 380-400-415 V 50/60 Hz 3-phase 4-wire 380-400-415 V 50/60 Hz 3-phase 4-wire 380-400-415 V 50/60 Hz 3-phase 4-wire 380-400-415 V 50/60 Hz
Cooling capacity (Nominal) *1 kW 22.4 28.0 33.5 40.0
kcal/h 20,000 25,000 30,000 35,000
BTU/h 76,400 95,500 114,300 136,500
Power input kW 4.48 5.88 7.59 9.66
Current input A 7.5-7.1-6.9 9.9-9.4-9.0 12.8-12.1-11.7 16.3-15.4-14.9
EER kW/kW 5.00 4.76 4.41 4.14
Temp. range of cooling Indoor W.B. 15.0~24.0 °C (59~75 °F) 15.0~24.0 °C (59~75 °F) 15.0~24.0 °C (59~75 °F) 15.0~24.0 °C (59~75 °F)
Outdoor D.B. -5.0~52.0 °C (23~126 °F) -5.0~52.0 °C (23~126 °F) -5.0~52.0 °C (23~126 °F) -5.0~52.0 °C (23~126 °F)
Heating capacity (Nominal) *2 kW 22.4 28.0 33.5 40.0
kcal/h 20,000 25,000 30,000 35,000
BTU/h 76,400 95,500 114,300 136,500
Power input kW 5.05 6.33 8.11 9.61
Current input A 8.5-8.0-7.8 10.6-10.1-9.7 13.6-13.0-12.5 16.2-15.4-14.8
COP kW/kW 4.43 4.42 4.13 4.16
Temp. range of heating Indoor D.B. 15.0~27.0 °C (59~81 °F) 15.0~27.0 °C (59~81 °F) 15.0~27.0 °C (59~81 °F) 15.0~27.0 °C (59~81 °F)
Outdoor W.B. -20.0~15.5 °C (-4~60 °F) -20.0~15.5 °C (-4~60 °F) -20.0~15.5 °C (-4~60 °F) -20.0~15.5 °C (-4~60 °F)
Indoor unit connectable Total capacity 50~130% of outdoor unit capacity 50~130% of outdoor unit capacity 50~130% of outdoor unit capacity 50~130% of outdoor unit capacity
Model/Quantity P15~P250/1~17 P15~P250/1~21 P15~P250/1~26 P15~P400/1~30
Sound pressure level(measured in anechoic room) dB 57 58 61 61
Refrigerant piping diameter Liquid pipe mm (in.) 9.52 (3/8) Brazed 9.52 (3/8) Brazed (12.7 (1/2) Brazed, farthest length >= 90 m) 9.52 (3/8) Brazed (12.7 (1/2) Brazed, farthest length >= 40 m) 12.7 (1/2) Brazed
Gas pipe mm (in.) 22.2 (7/8) Brazed 22.2 (7/8) Brazed 22.2 (7/8) Brazed 28.58 (1-1/8) Brazed
Fan Type x Quantity Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Propeller fan x 1
Air flow rate m3/min 175 175 185 210
L/s 2,917 2,917 3,083 3,500
cfm 6,179 6,179 6,532 7,415
Control, Driving mechanism Inverter-control, Direct-driven by motor Inverter-control, Direct-driven by motor Inverter-control, Direct-driven by motor Inverter-control, Direct-driven by motor
Motor output kW 0.92 x 1 0.92 x 1 0.92 x 1 0.92 x 1
*3 External static press. 0 Pa (0 mmH2O) 0 Pa (0 mmH2O) 0 Pa (0 mmH2O) 0 Pa (0 mmH2O)
Compressor Type Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor
Starting method Inverter Inverter Inverter Inverter
Motor output kW 5.5 6.9 8.1 10.4
Case heater kW
External finish Pre-coated galvanized steel sheets (+powder coating for -BS type) Pre-coated galvanized steel sheets (+powder coating for -BS type) Pre-coated galvanized steel sheets (+powder coating for -BS type) Pre-coated galvanized steel sheets (+powder coating for -BS type)
External dimension H x W x D mm 1,650 x 920 x 740 1,650 x 920 x 740 1,650 x 920 x 740 1,650 x 1,220 x 740
in. 65 x 36-1/4 x 29-3/16 65 x 36-1/4 x 29-3/16 65 x 36-1/4 x 29-3/16 65 x 48-1/16 x 29-3/16
Protection devices High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) High pressure sensor, High pressure switch at 4.15 MPa (601 psi) High pressure sensor, High pressure switch at 4.15 MPa (601 psi) High pressure sensor, High pressure switch at 4.15 MPa (601 psi)
Inverter circuit (COMP./FAN) Over-heat protection, Over-current protection Over-heat protection, Over-current protection Over-heat protection, Over-current protection Over-heat protection, Over-current protection
Refrigerant Type x original charge R410A x 8.0 kg (18 lbs) R410A x 8.0 kg (18 lbs) R410A x 8.0 kg (18 lbs) R410A x 11.5 kg (26 lbs)
Net weight kg (lbs) 191 (422) 191 (422) 204 (450) 243 (536)
Heat exchanger Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube Salt-resistant cross fin & aluminium tube Salt-resistant cross fin & copper tube
Optional parts Joint: CMY-Y102SS/LS-G2 Header: CMY-Y104/108/1010-G Joint: CMY-Y102SS/LS-G2 Header: CMY-Y104/108/1010-G Joint: CMY-Y102SS/LS-G2 Header: CMY-Y104/108/1010-G Joint: CMY-Y102SS/LS-G2, CMY-Y202S-G2 Header: CMY-Y104/108/1010-G
Indoor Outdoor Pipe length Level difference
Cooling 27 °CD.B./19 °CW.B. (81 °FD.B./66 °FW.B.) 35 °CD.B. (95 °FD.B.) 7.5 m (24-9/16 ft.) 0 m (0 ft.)
Heating 20 °CD.B. (68°FD.B.) 7 °CD.B./6 °CW.B. (45 °FD.B./43 °FW.B.) 7.5 m (24-9/16 ft.) 0 m (0 ft.)
Model PUHY-P400YKD (-BS) PUHY-P450YKD (-BS) PUHY-P500YKD (-BS)
Power source 3-phase 4-wire 380-400-415 V 50/60 Hz 3-phase 4-wire 380-400-415 V 50/60 Hz 3-phase 4-wire 380-400-415 V 50/60 Hz
Cooling capacity (Nominal) *1 kW 45.0 48.0 55.0
kcal/h 40,000 43,000 49,000
BTU/h 153,500 163,800 187,700
Power input kW 12.71 14.32 16.22
Current input A 21.4-20.3-19.6 24.1-22.9-22.1 27.3-26.0-25.0
EER kW/kW 3.54 3.35 3.39
Temp. range of cooling Indoor W.B. 15.0~24.0 °C (59~75 °F) 15.0~24.0 °C (59~75 °F) 15.0~24.0 °C (59~75 °F)
Outdoor D.B. -5.0~52.0 °C (23~126 °F) -5.0~52.0 °C (23~126 °F) -5.0~52.0 °C (23~126 °F)
Heating capacity (Nominal) *2 kW 45.0 48.0 55.0
kcal/h 40,000 43,000 49,000
BTU/h 153,500 163,800 187,700
Power input kW 10.92 13.33 15.71
Current input A 18.4-17.5-16.8 22.5-21.3-20.6 26.5-25.1-24.2
COP kW/kW 4.12 3.60 3.50
Temp. range of heating Indoor D.B. 15.0~27.0 °C (59~81 °F) 15.0~27.0 °C (59~81 °F) 15.0~27.0 °C (59~81 °F)
Outdoor W.B. -20.0~15.5 °C (-4~60 °F) -20.0~15.5 °C (-4~60 °F) -20.0~15.5 °C (-4~60 °F)
Indoor unit connectable Total capacity 50~130% of outdoor unit capacity 50~130% of outdoor unit capacity 50~130% of outdoor unit capacity
Model/Quantity P15~P500/1~34 P15~P500/1~39 P15~P500/1~43
Sound pressure level(measured in anechoic room) dB 63 63 65
Refrigerant piping diameter Liquid pipe mm (in.) 12.7 (1/2) Brazed 15.88 (5/8) Brazed 15.88 (5/8) Brazed
Gas pipe mm (in.) 28.58 (1-1/8) Brazed 28.58 (1-1/8) Brazed 28.58 (1-1/8) Brazed
Fan Type x Quantity Propeller fan x 1 Propeller fan x 1 Propeller fan x 2
Air flow rate m3/min 210 210 360
L/s 3,500 3,500 6,000
cfm 7,415 7,415 12,712
Control, Driving mechanism Inverter-control, Direct-driven by motor Inverter-control, Direct-driven by motor Inverter-control, Direct-driven by motor
Motor output kW 0.92 x 1 0.92 x 1 0.92 x 2
*3 External static press. 0 Pa (0 mmH2O) 0 Pa (0 mmH2O) 0 Pa (0 mmH2O)
Compressor Type Inverter scroll hermetic compressor Inverter scroll hermetic compressor Inverter scroll hermetic compressor
Starting method Inverter Inverter Inverter
Motor output kW 10.8 12.4 13.3
Case heater kW
External finish Pre-coated galvanized steel sheets (+powder coating for -BS type) Pre-coated galvanized steel sheets (+powder coating for -BS type) Pre-coated galvanized steel sheets (+powder coating for -BS type)
External dimension H x W x D mm 1,650 x 1,220 x 740 1,650 x 1,220 x 740 1,650 x 1,750 x 740
in. 65 x 48-1/16 x 29-3/16 65 x 48-1/16 x 29-3/16 65 x 68-15/16 x 29-3/16
Protection devices High pressure protection High pressure sensor, High pressure switch at 4.15 MPa (601 psi) High pressure sensor, High pressure switch at 4.15 MPa (601 psi) High pressure sensor, High pressure switch at 4.15 MPa (601 psi)
Inverter circuit (COMP./FAN) Over-heat protection, Over-current protection Over-heat protection, Over-current protection Over-heat protection, Over-current protection
Refrigerant Type x original charge R410A x 11.5 kg (26 lbs) R410A x 11.5 kg (26 lbs) R410A x 11.8 kg (27 lbs)
Net weight kg (lbs) 241 (532) 241 (532) 285 (629)
Heat exchanger Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube Salt-resistant cross fin & copper tube
Optional parts Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2 Header: CMY-Y104/108/1010-G Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2 Header: CMY-Y104/108/1010-G Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2 Header: CMY-Y104/108/1010-G
Indoor Outdoor Pipe length Level difference
Cooling 27 °CD.B./19 °CW.B. (81 °FD.B./66 °FW.B.) 35 °CD.B. (95 °FD.B.) 7.5 m (24-9/16 ft.) 0 m (0 ft.)
Heating 20 °CD.B. (68°FD.B.) 7 °CD.B./6 °CW.B. (45 °FD.B./43 °FW.B.) 7.5 m (24-9/16 ft.) 0 m (0 ft.)

 

  • *3 External static pressure option is available (30Pa, 60Pa / 3.1mmH2O, 6.1mmH2O)
  • *Nominal condition *1,*2 are subject to JIS B8615-2.
  • *Due to continuing improvement, above specifications may be subject to change without notice.
  • #(-BS) models have special salt resistant feature.
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