Quantech QTC3040T User Manual

Quantech
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Section 5: Technical data
Form QTC3-NM1
Issue date: 12/19/2023
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Refrigerant R-454B QTC3
High e󰀩ciency units
3040THJ 3050THJ 3055THJ 3060THJ 3079THJ 3090THJ
Nominal ratings
Tons 39.0 48.3 56.1 61.4 76.8 84.4
kW 39.5 51.9 62.1 69.3 87.5 90.4
EER 11.9 11.2 10.9 10.6 10.5 11.2
IPLV 17.4 16.4 16.3 16.3 16.7 16.8
General unit data
Length, in. 100.2 100.2 100.2 100.2 100.2 142.7
Width, in. 88.0 88.0 88.0 88.0 88.0 88
Height, in. 94.2 94.2 94.2 94.2 94.2 94.2
Number of refrigerant circuits 2 2 2 2 2 2
Refrigerant charge, operating
R-454B, circuit 1 / circuit 2, lb 29/30 34/33 32/32 32/32 33/31 45/42
Oil charge, circuit 1 / circuit
2, gal
1.33/1.33 1.89/1.89 2.58/2.58 2.89/2.58 2.58/2.58 2.76/2.76
Shipping weight, lb 3327 3194 3508 3704 4213 4718
Operating weight, lb 3347 3225 3552 3748 4295 4791
Compressors, scroll type
Compressors per circuit 2/2 2/2 2/2 3/2 3/3 3/3
Compressors per unit 4 4 4 5 6 6
Nominal tons per compressor
Circuit 1 10 13 15 13 15 15
Circuit 2 10 13 15 15 13 15
Condenser
Total face area ft
2
106.9 106.9 106.9 106.9 106.9 160.3
Number of rows 1 1 1 1 1 1
Fins per in. 20 20 20 20 20 20
Condenser fans, low sound
Number of fans,
circuit 1/circuit 2
2/2 2/2 2/2 2/2 2/2 3/3
Fan, HP 2 2 2 2 2 2
Fan, rpm 1160 1160 1,160 1,160 1,160 1,160
Total chiller, cfm 26800 60000 60,000 60,000 60,000 90,000
Evaporator
Water volume, gal 2.6 3.6 5.4 5.4 10 8.8
Maximum water side
pressure, psig
150 150 150 150 150 150
Maximum refrigerant side
pressure, psig
450 450 450 450 450 450
Minimum chiller water ow
rate, gpm
41 48 60 60 100 100
Maximum chiller water ow
rate, gpm
224 224 285 285 385 385
Water connections size, in. 3 3 3 3 3 3
Table 6: Physical data and nominal ratings, continued

Quantech QTC3040T Specifications

General

Brand	Quantech
Model	QTC3040T
Category	Chiller
Language	English