Heatcraft LFA Technical Manual

Heatcraft LFA Technical Manual

Low flow unit coolers

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Low Flow Unit Coolers
Technical Guide
Models LFA
|
Air Defrost
LFAE
|
Electric Defrost
LFAH
|
Hot Gas Defrost
LK-LFTB
|
October 2016
Replaes LK-LFTB APR. 2015

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Summary of Contents for Heatcraft LFA

  • Page 1 LK-LFTB October 2016 Replaes LK-LFTB APR. 2015 Low Flow Unit Coolers Technical Guide Models LFA Air Defrost LFAE Electric Defrost LFAH Hot Gas Defrost...
  • Page 2 Nomenclature Model Series Capacity Electrical Code Design Revision LFA = Larkin Low Flow, air defrost # x 100 = BTUH A = 115/1/60 LFAE = Larkin Low Flow, electric defrost B = 208-230/1/60 LFAH = Larkin Low Flow, hot gas defrost...
  • Page 3 Features & Benefits Low Flow unit coolers are ideal for meat storage and preparation rooms, floral coolers, dough retarding and many other applications requiring low air velocities and low sound levels� With low velocity unit coolers, high humidities can be maintained to prevent product drying and weight loss�...
  • Page 4 LFA*190 17,260 5,060 25,888 7,580 34,520 10,110 2,171 3,691 LFA*230 20,550 6,020 30,819 9,030 41,100 12,040 2,443 4,153 LFA*270 24,290 7,120 36,433 10,670 48,580 14,230 2,895 4,922 LFA = Air Defrost LFAE = Electric Defrost LFAH = Hot Gas Defrost...
  • Page 5 PERFORMANCE DATA Model LFA Air Defrost Shaded Pole Motor PSC Motor EC Motor Model 115/1 208-230/1 115/1 208-230/1 460/1 115/1 208-230/1 Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts Amps Watts LFA070 1.64 – – LFA087 1.64...
  • Page 6 And every product is built to ensure the same high performance standards with which all Motor Defrost Fan Blade Heatcraft Refrigeration Products (HRP) brands are built — Model Mount Drain Pan Heater Filters (2) Req’d...
  • Page 7 DIMENSIONAL DATA Model LFA/LFAE/LFAH AirElectric Hot Gas Defrost LAH = Air Defrost Connections OD (in.) Approx. Net Weight LAD = Electric Defrost Model Inlet † Suction Hot Gas lbs. LAG = Hot Gas Defrost LFA*070 LFA*087 LFA*120 LFA*135 LFA*150 1-1/8...
  • Page 8 2175 West Park Place Blvd. · Stone Mountain, GA 30087 Phone: 800.537.7775 · Fax: 770.465.5900 heatcraftrpd.com Since product improvement is a continuing effort, we reserve the right to make changes in specifications without notice. LK-LFTB-1016 | Version 001 ©2016 Heatcraft Refrigeration Products LLC...

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