Hoffman G280446G050 Bedienungsanleitung

Hoffman Klimaanlage G280446G050

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Sealed encloSure cooling Air Conditioners

Spec-00728 G

EQUIPMENT PROTECTIONSUBJECT TO CHANGE WITHOUT NOTICEcooling1

SPEC-00728

763.422.2211

763.576.3200

cooling

SEALED ENCLO SURE COOLIN G

AIR CONDITIONERS

SPecTracool™ indoor/ouTdoor

G28

4000/6000 BTU/Hr.

1172/1758 Watt

G52

8000/12000 BTU/Hr.

2300/3500 Watt

G57

20000 BTU/Hr.

5861 Watt

G28

G52

G57

induSTrY STandardS

UL/cUL Listed; Type 12, 3R, 4; 4X optional; File No. SA6453

GOST

IP 56 Internal Loop

IP 34 on External Loop

Telcordia GR-487 capable (Outdoor)

aPPlicaTion

• Industrial automation

• Telecommunications equipment

• Waste water treatment systems

• Package handling equipment

• Security and defense systems

• And more

FeaTureS

• Energy-efficient rotary compressor on most models

• R407c and R134a earth-friendly refrigerants

• 115, 230 and 400/460 VAC 3-phase power input on most models

• UL Listed to save customers time and money with agency

approvals

• Outdoor model operating temperature range from -40 F/-40 C to

131 F/55 C

• Exterior and partially recessed mounting options

• Attractive industrial design with minimal use of visible fasteners

• Reliable mechanical thermostat on enclosure side of the unit;

indoor air conditioner models include digital display on ambient

side

• Dual condenser-side air movers for performance redundancy on

G52 and G57 models

• Galvanized sheet-metal cover for rugged factory and outdoor

environments

• Easy-mount flanges for simple installation

• Cut-out adapter options for enclosures with GENESIS™ and

T-Series air conditioners, enable users to easily transition to the

new unit

• Dust-resistant condenser coil allows the unit to be run filterless

in most applications

• Cleanable, reusable aluminum mesh filter protects coils for

maximum cooling performance

• Mounting hardware, gaskets and user manual furnished with the

unit

• Every unit functionally tested before shipping

• Standard Indoor Air Conditioner models also include:

- Active condensate management with heater strip

- Power-off relay for door switch and other system

requirements

- Malfunction switch

• Standard Outdoor Air Conditioner models also include:

- Telcordia GR-487 capable

- Corrosion-resistant components

- Malfunction switch

- Compressor heater

- Head pressure control

- Up to 2000 Watt (G28, G52) and 3000 Watt (G57) enclosure

heater

SPeciFicaTionS

• Nominal cooling capacity:

G28 4000 & 6000 BTU/Hr. (1172 and 1758 W)

G52 8000 & 12000 BTU/Hr. (2344 and 3516 W)

G57 20000 BTU/Hr. (5861 W)

• Outdoor model operating temperature range from -40 F/-40 C to

131 F/55 C

FiniSH

• RAL 7035 light-gray, semi-textured powder-coat paint

• Other colors and textures available

noTeS

Visit www.HoffmanOnline.com to download 2D and 3D CAD

drawings into the overall design of your electronic system.

SEALED ENCLOSURE COOLING Air Conditioners

Spec-00728 G

PH 763.422.2211 • FAX 763.576.3200 • HOFFMANONLINE.COMEQUIPMENT PROTECTION COOLING 2

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.

Stainless Steel Type 4X

G280416G102 G280426G102 G280446G102 G280616G102 G280626G102 G280646G102

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:

Internal loop 50 Hz (CFM / m

/hr.)

189/321 189/321 189/321 189/321 189/321 189/321

External loop 50 Hz (CFM / m

/hr.)

291/494 291/494 291/494 291/494 291/494 291/494

Internal loop 60 Hz (CFM / m

/hr.)

221/375 221/375 221/375 221/375 221/375 221/375

External loop 60 Hz (CFM / m

/hr.)

300/509 300/509 300/509 300/509 300/509 300/509

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

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) 16.97/4 31.1

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.

Produktspezifikationen

Marke:	Hoffman
Kategorie:	Klimaanlage
Modell:	G280446G050
Breite:	431.1 mm
Tiefe:	256.6 mm
Gewicht:	38000 g
Produktfarbe:	Grau
Höhe:	725.1 mm
AC Eingangsspannung:	460 V
AC Eingangsfrequenz:	50 - 60 Hz
Eingebautes Display:	Ja
Zertifizierung:	UL/cUL Listed; Type 12, 3R, 4; 4X optional; File No. SA6453
Luftfilter:	Ja
Klimaanlage Funktionen:	Kühlung
Energieverbrauch (Kühlung):	1347 W
Kühlkapazität:	4900 BTU/h
Kühlkapazität (Watt):	1435 W
Geräuschpegel (innen):	68 dB