Submittal Sheet

January 2017 DES.D.410.L1.22 1/2
TFS4.5FT
Tropical Compressor
R134a
115-127V 60Hz
General
Code number 102G3426
Approvals UL984
Compressors on pallet 125
Application
Application LBP/MBP
Frequency Hz 50 60
Evaporating temperature °F – -31 to 45
Voltage range V – 95 - 135
Max. condensing temperature continuous (short) °F – 140 (158)
Max. winding temperature continuous (short) °F – 257 (257)
Cooling requirements
Frequency Hz 50 60
Application
LBP MBP HBP LBP MBP HBP
90°F – – – F
1
F
1
–
100°F – – – F
1
F
1
–
110°F – – – F
1
F
1
–
Remarks on application: In capillary tube systems where non-equalized pressures may
occur at compressor start, or in areas with short power supply drop-outs, a starting
capacitor can be used for ensuring a successful start (CSIR).
Motor
Motor type RSIR/CSIR
LRA (rated after 4 sec. UL984), HST | LST A – 20.1
Cut in Current, HST | LST A – 20.1
Resistance, main | start winding (77°F) Ω 3.3 8.8
Design
Displacement cu.in 0.29
Oil quantity (type) .oz. 9.5 (polyolester)
Maximum refrigerant charge oz. 14.0
Free gas volume in compressor .oz. 57.3
Weight without electrical equipment lbs. 14.9
Dimensions
Height inch A 6.81
B 6.65
B1 –
B2 –
Suction connector location, I.D. in. | angle C 0.252-0.259 | 30°
material | comment Copper | Rubber plug
Process connector location, I.D. in. | angle D 0.252-0.259 | 31.5°
material | comment Copper | Rubber plug
Discharge connector location, I.D. in. | angle E 0.202-0.205 | 28°
material | comment Copper | Rubber plug
Oil cooler connector location, I.D. in. | angle F –
material | comment –
Remarks:
S = Static cooling normally sufcient
O = Oil cooling
F
1
= Fan cooling 1.5 m/s
(compressor compartment temperature
equal to ambient temperature)
F
2
= Fan cooling 3.0 m/s necessary
SG = Suction gas cooling normally sufcent
– = not applicable in this area