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SPECIFICATIONS − THREE PHASE
General
Data
Model No. TPA036S4 TPA048S4 TPA060S4
Nominal kW 10.5 14.0 17.6
Connections
(sweat)
Liquid line o.d. − in. 3/8 3/8 3/8
Vapor line o.d. − in. 7/8 7/8 1−1/8
1
Refrigerant (R−410A) furnished 2.86 (6 lbs. 5 oz.) 5.30 (11 lbs. 11 oz.) 6.24 (13 lbs. 12 oz.)
Outdoor
Coil
Net face area
m
2
(sq. ft.)
Outer coil 1.41 (15.21) 1.96 (21.11) 2.28 (24.50)
Inner coil 1.44 (15.50) 1.98 (21.31) 2.19 (23.56)
Tube diameter − in. 5/16 5/16 5/16
Number of rows 2 2 2
Fins per meter (inch) 866 (22) 866 (22) 866 (22)
Outdoor
Fan
Diameter − mm (in.) 457 (18) 559 (22) 559 (22)
Number of blades 4 4 4
Motor W (hp) 125 (1/6) 250 (1/3) 185 (1/4)
L/s (Cfm) 965 (2042) 1530 (3242) 1505 (3192)
Rev / min 917 904 692
Watts 158 313 275
Shipping Data − kg (lbs.) 1 package 82 (180) 113 (250) 116 (255)
Electrical Data
Line voltage data − 50 hz − 3ph 380 / 420V 380 / 420V 380 / 420V
2
Maximum overcurrent protection (amps) 10 10 15
3
Minimum circuit ampacity 8.0 8.6 10.7
Compressor Rated load amps 6.0 6.1 7.8
Locked rotor amps 46.0 43.0 51.5
Power factor 0.55 1.0 1.0
Outdoor
Fan Motor
Full load amps 1.1 2.2 2.3
Locked rotor amps 1.9 4.1 3.1
NOTE − Extremes of operating range are plus 10% and minus 5% of line voltage.
1
Refrigerant charge sufficient for 4.6 m (15 ft.) length of refrigerant lines.
2
Heating Air Conditioning and Refrigeration type circuit breaker or fuse.
3
Refer to local codes to determine wire, fuse and disconnect size requirements.
OPTIONAL ACCESSORIES
For update−to−date information, see any of the following publications:
S Lennox TPA*S4 Engineering Handbook
S Lennox Commercial Price Book
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