1 .. 310 311 312 313 314 315 316 317 318 319 320 .. 908
2 - 10
Y
MEE15K022
1. SPECIFICATIONS
YKB/YLM 2nd
 Model
PUHY-P400YKB-A1 (-BS)
PUHY-P450YKB-A1 (-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
 Cooling capacity
*1
kW
45.0
50.0
(Nominal)
kcal/h
40,000
45,000
*1
BTU/h
153,500
170,600
Power input
kW
13.55
14.79
Current input
A
22.8-21.7-20.9
24.9-23.7-22.8
EER
kW/kW
3.32
3.38
Temp. range of
Indoor
W.
B.
15.0~24.0°C (59~75°F)
15.0~24.0°C (59~75°F)
cooling
Outdoor
D.B.
-5.0~52.0°C (23~126°F)
-5.0~52.0°C (23~126°F)
 Heating capacity
*2
kW
50.0
56.0
(Nominal)
kcal/h
45,000
50,000
*2
BTU/h
170,600
191,100
Power input
kW
12.50
15.55
Current input
A
21.1-20.0-19.3
26.2-24.9-24.0
COP
kW/kW
4.00
3.60
Temp. range of
Indoor
D.B.
15.0~27.0°C (59~81°F)
15.0~27.0°C (59~81°F)
heating
Outdoor
W.
B.
-20.0~15.5°C (-4~60°F)
-20.0~15.5°C (-4~60°F)
Indoor unit
Total capacity
50~130% of outdoor unit capacity
50~130% of outdoor unit capacity
 connectable
Model/Quantity
P15~P250/1~34
P15~P250/1~39
 Sound pressure level (measured in anechoic room)
dB <A>
63
66
Sound power level (measured in anechoic room)
dB <A>
83
85
Refrigerant
Liquid pipe
mm (in.)
12.7 (1/2) Brazed
15.88 (5/8) Brazed
piping diameter
Gas pipe
mm (in.
)
28.58 (1-1/8) Brazed
28.58 (1-1/8) Brazed
FAN
Type x Quantity
Propeller fan x 1
Propeller fan x 2
Air flow rate
m
3
/min
210
360
L/s
3,500
6,000
cfm
7,415
12,712
Control, Driving mechanism
Inverter-control, Direct-driven by motor
Inverter-control, Direct-driven by motor
Motor output
kW
0.92 x 1
0.92 x 2
*3
External static press.
0 Pa (0 mmH
2
O)
0 Pa (0 mmH
2
O)
Compressor
Type x Quantity
Inverter scroll hermetic compressor
Inverter scroll hermetic compressor
Manufacture
AC&R Works, MITSUBISHI ELECTRIC CORPORATION
AC&R Works, MITSUBISHI ELECTRIC CORPORATION
Starting method
Inverter
Inverter
Motor output
kW
10.8
12.4
Case heater
kW
-
0.045
Lubricant
MEL32
MEL32
 External finish
Pre-coated galvanized steel sheets (+powder coating for -BS
type)
Pre-coated galvanized steel sheets (+powder coating for -BS
type)
<MUNSELL 5Y 8/1 or similar>
<MUNSELL 5Y 8/1 or similar>
External dimension H x W x D
mm
1,710 (1,650 without legs) x 1,220 x 740
1,710 (1,650 without legs) x 1,750 x 740
in.
67-3/8 (65 without legs) x 48-1/16 x 29-3/16
67-3/8 (65 without legs) 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)
Inverter circuit (COMP./FAN)
Over-heat protection, Over-current protection
Over-heat protection, Over-current protection
Compressor
-
-
Fan motor
-
-
Refrigerant
Type x original charge
R410A x 11.5 kg (26 lbs)
R410A x 11.8 kg (27 lbs)
Control
LEV and HIC circuit
LEV and HIC circuit
Net weight
kg (lbs)
251 (554)
304 (671)
Heat exchanger
Salt-resistant cross fin & copper tube
Salt-resistant cross fin & copper tube
HIC circuit (HIC: Heat Inter-Changer)
Copper pipe, tube-in-tube structure
Copper pipe, tube-in-tube structure
Defrosting method
Auto-defrost mode (Reversed refrigerant cycle, Hot gas)
Auto-defrost mode (Reversed refrigerant cycle, Hot gas)
 Drawing
External
KJ94R997
KJ94R998
Wiring
KE94G038
KE94C967
Standard attachment
Document
Installation Manual
Installation Manual
Accessory
Refrigerant conn. pipe
Refrigerant conn. pipe
 Optional parts
Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2
Joint: CMY-Y102SS/LS-G2,CMY-Y202S-G2
Header: CMY-Y104/108/1010-G
Header: CMY-Y104/108/1010-G
Remarks
Details on foundation work, duct work, insulation work, electrical wiring, power source switch, and other items shall be referred
to the Installation Manual.
Due to continuing improvement, above specifications may be subject to change without notice.
Notes:
Unit converter
1.Nominal cooling conditions (subject to JIS B8615-2)
   Indoor: 27°CD.B.
/19°CW.B. (81°FD.B./66°FW.B.), Outdoor: 35°CD.B.
 /24°CW.
B. (95°FD.B./75°FW.B.)
   Pipe length: 7.5 m (24-9/16 ft.
), Level difference: 0 m (0 ft.)
2.Nominal heating conditions (subject to JIS B8615-2)
   Indoor: 20°CD.B.
 (68°FD.B.), Outdoor: 7°CD.B./6°CW.
B. (45°FD.B.
/43°FW.B.)
   Pipe length: 7.5 m (24-9/16 ft.
), Level difference: 0 m (0 ft.)
3.External static pressure option is available (30Pa, 60Pa/3.1mmH
2
O, 6.1mmH
2
O).
BTU/h
=kW x 3,412
cfm
=m
3
/min x 35.31
lbs
=kg/0.4536
 *Above specification data is
 subject to rounding variation.