Heatcraft Refrigeration Products PTT High Temperature, Low Temperature, 80F Ambient, 90F Ambient

New EC Motors for PRO3 Top Mount Packaged Refrigeration Systems

Introducing the most energy efficient motor available for packaged refrigeration systems. Choosing energy efficient motors for your packaged systems can provide significant energy savings and lower operational costs. Additionally, because these motors can help reduce heat load (and system run-time), they can improve the reliability and longevity of refrigeration equipment.

Electronically Commutated (EC) motors even further improve energy efficiency and equipment reliability.

EC motors by InterLink™ are up to 75% efficient – that’s a 51-59% increase over shaded pole motors and a 30-35% increase over PSC motors. As with PSC motors, you save money both directly from a decrease in motor watts and also from a reduction of heat gain into the refrigerated space.

Permanent Split Capacitor (PSC) motors can significantly lower your energy costs. PSC motors average 30-35% higher efficiency than shaded pole motors and offer dual energy savings by reducing motor watts and heat gain into the refrigerated space.

High Temperature	EC vs PSC
Model	Motors
PTN 026H6	$13
PTN 031H6	$13
PTN 042H6	$13
PT* 050H6	$23-$32
PT* 067H6	$65
PT* 076H6	$65
PT* 104H6	$97
PT* 133H6	$97

Medium Temperature	EC vs PSC
Model	Motors
PTN 024M6	$13
PTN 029M6	$13
PTN 040M6	$13
PT* 047M6	$23-$32
PT* 063M6	$65
PT* 072M6	$65
PT* 099M6	$97
PT* 128M6	$97

Low Temperature	EC vs PSC
Model	Motors
PTN019L6	$13
PT*021L6	$18-$30
PT*031L6	$60
PT*044L6	$60
PT*052L6	$91
PT*069L6	$91

†Savingsarecalculatedusingacostof$.09/kWh * T For Outdoor, N for Indoor.

PRO3 Top Mount Performance, Capacities and Specifications

Model PTN/PTT High/Medium Temperature Air Defrost Cooler Application

	80°F Ambient		90°F Ambient			95°F Ambient		100°F Ambient		110°F Ambient
Model					Box Temperature
	35° F	38° F	35° F	38° F		35° F	38° F	35° F	38° F	35° F	38° F
PTN026H6	2,970	3,100	2,730	2,860		2,610	2,740	2,470	2,600	2,230	2,340
PTN031H6	3,590	3,750	3,300	3,450		3,160	3,310	2,980	3,140	2,390	2,820
PTN042H6	4,950	5,170	4,560	4,760		4,360	4,570	4,110	4,330	3,710	3,890
PT*050H6	5,820	6,080	5,350	5,600		5,120	5,370	4,830	5,080	4,360	4,570
PT*067H6	7,800	8,150	7,180	7,500		6,860	7,190	6,470	6,810	5,850	6,130
PT*076H6	8,610	9,060	7,890	8,260		7,500	7,840	7,100	7,420	6,270	6,540
PT*104H6	12,990	13,750	11,800	12,490		11,190	11,810	10,550	11,200	9,260	9,840
PT*133H6	14,780	15,600	13,530	14,260		12,790	13,500	12,040	12,750	10,740	11,310

Model PTN/PTT Medium Temperature Electric Defrost Freezer Application

Model	80°F Ambient	90°F Ambient		95°F Ambient	100°F Ambient	110°F Ambient
			Box Temperature
	35° F	35° F		35° F	35° F	35° F
PTN024M6	2,970	2,730		2,610	2,470	2,230
PTN029M6	3,590	3,300		3,160	2,980	2,390
PTN040M6	4,950	4,560		4,360	4,110	3,710
PT*047M6	5,820	5,350		5,120	4,830	4,360
PT*063M6	7,800	7,180		6,860	6,470	5,850
PT*072M6	8,610	7,890		7,500	7,100	6,270
PT*099M6	12,990	11,800		11,190	10,550	9,260
PT*128M6	14,780	13,530		12,790	12,040	10,740

*T For Outdoor, N for Indoor.

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