Sealed e nclo Sure c ooling Air Conditioners 776GSP633E..C547622-0.0.32272201810 cooling SEALED ENCLOSURE COOLING AIR CONDITIONERS SPec Tracool indoor /ou Tdoor G57G57 G52G52 G28G28 20000 BTU/Hr. 8000/12000 BTU/Hr. 4000/6000 BTU/Hr. 5861 Watt 2300/3500 Watt 1172/1758 Watt indu STr Y STandard S Dust-resistant condenser coil allows the unit to be run filterless in most applications UL/cUL Listed Type 12, 3R, 4 4X optional File No. SA6453 Cleanable, reusable aluminum mesh filter protects coils for maximum cooling performance CE Mounting hardware, gaskets and user manual furnished with the GOST unit IP 56 Internal Loop E very unit functionally tested before shipping IP 34 on External Loop S tandard Indoor Air Conditioner models also include: Telcordia GR-487 capable (Outdoor) - Active condensate management with heater strip - Power-off relay for door switch and other system a PPlica Tion requirements I n du s t r ial au t o m a t i o n - Malfunction switch Te l e co m m uni c a t i o n s e q ui p m e n t Standard Outdoor Air Conditioner models also include: Waste water treatment systems - Telcordia GR-487 capable Package handling equipment - Corrosion-resistant components Security and defense systems - Malfunction switch A nd mo r e - Compressor heater - Head pressure control Fea Ture S - Up to 2000 Watt (G28, G52) and 3000 Watt (G57) enclosure E nergy-efficient rotary compressor on most models heater R407c and R134a earth-friendly refrigerants 1 15, 230 and 400/460 VAC 3-phase power input on most models SPeci Fica Tion S UL Listed to save customers time and money with agency Nominal cooling capacity: approvals G28 4000 & 6000 BTU/Hr. (1172 and 1758 W) Outdoor model operating temperature range from -40 F/-40 C to G52 8000 & 12000 BTU/Hr. (2344 and 3516 W) 131 F/55 C G57 20000 BTU/Hr. (5861 W) E xterior and partially recessed mounting options O utdoor model operating temperature range from -40 F/-40 C to A ttractive industrial design with minimal use of visible fasteners 131 F/55 C R eliable mechanical thermostat on enclosure side of the unit indoor air conditioner models include digital display on ambient Fini SH side R AL 7035 light-gray, semi-textured powder-coat paint Dual condenser-side air movers for performance redundancy on O ther colors and textures available G52 and G57 models G alvanized sheet-metal cover for rugged factory and outdoor no TeS environments Visit www.HoffmanOnline.com to download 2D and 3D CAD Easy-mount flanges for simple installation drawings into the overall design of your electronic system. Cut-out adapter options for enclosures with GENESIS and T-Series air conditioners, enable users to easily transition to the new unit 1 c ooling SUBJECT TO CHANGE WITHOUT NOTICE EQUIPMENT PROTECTION Spec-00728 GSealed e nclo Sure c ooling Air Conditioners Performance Data g28 Models 4000/6000 BTu /Hr. (1172/1758 Watt) caTalog nuMBer Indoor Model G280416G050 G280426G050 G280446G050 G280616G050 G280626G050 G280646G050 Indoor Model Stainless Steel Type 4X G280416G051 G280426G051 G280446G051 G280616G051 G280626G051 G280646G051 Indoor Model with Remote Access Control* G280416G060 G280426G060 G280446G060 G280616G060 G280626G060 G280646G060 Outdoor Model without Heat Pkg. G280416G100 G280426G100 G280446G100 G280616G100 G280626G100 G280646G100 Outdoor Model Partial Recessed Mount G280416G101 G280426G101 G280446G101 G280616G101 G280626G101 G280646G101 Outdoor Model without Heat Pkg. G280416G102 G280426G102 G280446G102 G280616G102 G280626G102 G280646G102 Stainless Steel Type 4X Outdoor Model with Heat Pkg. G280416G150 G280426G150 G280616G150 G280626G150 Outdoor Model with Heat Pkg. Stainless Steel Type 4X G280416G151 G280426G151 G280616G151 G280626G151 cooling PerForMance nominal: BTu/Hr. 4600/4900 4600/4900 4600/4900 6000/6400 6000/6400 5400/6000 Watts 1347/1435 1347/1435 1347/1435 1757/1874 1757/1874 1581/1757 At 131 F/131 F (55 C/55 C): BTU/Hr. (50/60 Hz) 4600/4900 4600/4900 4600/4900 6000/6400 6000/6400 5400/6000 W (50/60 Hz) 1347/1435 1347/1435 1347/1435 1757/1874 1757/1874 1581/1757 At 95 F/95 F (35 C/35 C): BTU/Hr. (50/60 Hz) 4300/4600 4300/4600 4324/4655 5600/6000 5600/6000 5054/5685 W (50/60 Hz) 1260/1364 1260/1364 1267/1364 1641/1758 1641/1758 1481/1666 Refrigerant R407C R407C R134A R407C R407C R134A Refrigerant Charge (ounces/grams) 20/567 20/567 16/454 20/567 20/567 16/454 Operating Temperature Range: Maximum (F/C) 131 F/55 C 131 F/55 C 131 F/55 C 131 F/55 C 131 F/55 C 131 F/55 C Minimum (F/C) -40 F/-40 C -40 F/-40 C -40 F/-40 C -40 F/-40 C -40 F/-40 C -40 F/-40 C Air Flow at 0 Static Pressure: 3 189/321 189/321 189/321 189/321 189/321 189/321 Internal loop 50 Hz (CFM / m /hr.) 3 291/494 291/494 291/494 291/494 291/494 291/494 External loop 50 Hz (CFM / m /hr.) 3 221/375 221/375 221/375 221/375 221/375 221/375 Internal loop 60 Hz (CFM / m /hr.) 3 300/509 300/509 300/509 300/509 300/509 300/509 External loop 60 Hz (CFM / m /hr.) Max. Heater W (Outdoor Models) 2000 2000 2000 2000 elecTrical daTa rated Voltage 115 230 400/460 3~ 115 230 400/460 3~ Frequency (Hz) 50/60 50/60 50/60 50/60 50/60 50/60 Operating Range +/- 10% +/- 10% +/- 10% +/- 10% +/- 10% +/- 10% Max. Power Consumption (W at 50/60 Hz) 1138.5/1311 1058/1334 680/874 1138.5/1311 1058/1334 680/874 Max. Nominal Current (A at 50/60 Hz) 9.9/11.4 4.6/5.8 1.7/1.9 9.9/11.4 4.6/5.8 1.7/1.9 Starting Current (A) 36.2 17.7 7.7 36.2 17.7 7.7 Agency Approvals cUL Listed CE GOST Power Input Description Terminal Block encloSure ProTecTion UL Type Type 12, 3R, 4 Standard Type 4X Stainless Steel Optional conTroller Description Basic Mechanical Thermostat Thermostat Location Enclosure Side on All Base Models Factory Thermostat Setting (F/C) 80/27 80/27 80/27 80/27 80/27 80/27 Sound leVel At 1.5 Meters 68dB(A) uniT conSTrucTion Material Galvanized Sheet Metal Standard (Optional: Stainless Steel) Finish Powder Coat RAL 7035 Light Gray Standard acceSSorieS EASYSWAP Adaptor Plenum (GENESIS M28) Enables SPECTRACOOL to be mounted to GENESIS M28 air conditioner cutout Catalog Number PLM28G28 EASYSWAP Adaptor Plenum (T-Series T29) Enables SPECTRACOOL to be mounted to T-Series T29 air conditioner cutout Catalog Number PLT29G28 uniT diMenSionS Height (in./mm) 28.55/725.1 Width (in./mm) 16.97/431.1 Depth (in./mm) 10.10/256.6 Weight (lb./kg) 84/38 84/38 84/38 84/38 84/38 84/38 *Units with Remote Access Control utilize a digital controller and communicate via EtherNet/IP, Modbus TCP/IP and SNMP over ethernet or modbus RTU over USB. EQUIPMENT PROTECTION PH 763.422.2211 FAX 763.576.3200 HOFFMANONLINE.COM c ooling 2 Spec-00728 G