SPB − 3 to 5 Ton R−410A Heat Pump Outdoor Units / Page 6
SPECIFICATIONS
General
Model No. SPB036H4 SPB048H4 SPB060H4
Data
Nominal Tonnage 3
4 5
Connections
Liquid line (o.d.) − in. 3/8 3/8 3/8
(sweat)
Vapor line (o.d.) − in. 7/8
1−1/8 1−1/8
Refrigerant
1
R−410A charge furnished 10 lb. 4 oz. 15 lb. 7 oz. 11 lb. 7 oz.
Outdoor
Net face area − sq. ft. Outer coil 18.67 24.5 24.93
Coil
Inner coil 18.00
23.64 24.14
Tube diameter − in. 5/16 5/16 5/16
No. of rows 2 2 2
Fins per inch 22 22 22
Outdoor
Diameter − in. 22 22 26
Fan
No. of blades 4
4 3
Motor hp 1/6 1/4 1/3
Cfm 3150 3980 4380
Rpm 844 836 850
Watts 215 305 280
Shipping Data − lbs. 1 pkg. 252 294 331
ELECTRICAL DATA
Line voltage data − 60hz 208/230V−3ph
208/230V−3ph 208/230V−3ph
2
Maximum overcurrent protection (amps) 25 30 40
3
Minimum circuit ampacity 15.1 18.6 23.9
Compressor
Rated load amps 11.15 13.46 17.62
Locked rotor amps 58 88 135
Power factor 0.99 0.99 0.99
Outdoor Coil
Full load amps 1.1 1.7 1.8
Fan Motor
Locked rotor amps 2.1
3.1 2.9
OPTIONAL ACCESSORIES − must be ordered extra
Compressor Low Ambient Cut−Off 45F08 S S S
Freezestat
3/8 in. tubing 93G35 S S S
5/8 in. tubing 50A93 S S S
Indoor Blower Speed Relay Kit 40K58 S S S
Indoor Blower Off Delay Relay 58M81 S S S
Low Ambient Kit (down to 30°F) 54M89 S S S
Low Ambient Control Option (down to 0°F) See table, page 7 See table, page 7 See table, page 7
Monitor Kit − Service Light 76F53 S S S
Outdoor
Thermostat 56A87 S S S
Thermostat
Kit
Mounting Box 31461 S
S S
SignatureStatt Home Comfort Control 81M28 S S S
Refrigerant
Line Sets
L15−65−30 L15−65−40
L15−65−50
S
Field Fabricate S S
NOTE − Extremes of operating range are plus 10% and minus 5% of line voltage.
1
Refrigerant charge sufficient for 15 ft. length of refrigerant lines.
2
HACR type breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
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