Intrepid Series EP56TR-4
Air-Cooled Panel-Mounted Air Conditioners

TECHNICAL DATA

Click to Request Quote	Model	BTU/H Capacity	95/95 Rating BTU/H	Ambient Temp.		Volts	Hz	Cooling Amps	Heating Amps	Approx. Weight
				°F	°C
				Max./Min.	Max./Min.					lbs	kg
	K2A6C30EP56TR-4	30000	28000	131/0	55/-17	208/230	60/60	27.0/23.0		384	175

Rating shown is for operation at maximum ambient temperature.

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TECHNICAL DATA

Click to Request Quote:
Model Number:	K2A6C30EP56TR-4
BTU/H Capacity:	30000
95/95 Rating BTU/H:	28000
Ambient Temp °.F Max./Min.:	131/0
Ambient Temp °.C Max./Min.:	55/-17
Volts:	208/230
Hz:	60/60
Cooling Amps:	27.0/23.0
Heating Amps:
Approx. Weight lbs.:	384
Approx. Weight kg.:	175

Rating shown is for operation at maximum ambient temperature.

STANDARD FEATURES

Adjustable Casters
Baked Powder Finish
Blygold PoluAI XT Coil Coating
Closed-Loop Cooling
- The enclosure interior airflow system is isolated from the ambient airflow or waterflow system. No ambient air can invade the cool, dehumidified sensitive component compartment.
Condenser Fan Controller
- A speed control sensing bulb located in the condenser air outlet area switches the condenser fan between minimum and maximum speed based on the ambient temperature. This reduces noise levels, fan cycling, compressor cycling and prevents the unit from freezing.
Crankcase Compressor Heater
- 120V or 240V heater attached to the compressor crankcase to maintain appropriate temperatures during cold operating conditions.
Compressor Short Cycle Protector
- Protects the compressor from possible damage due to harmful short cycling, (frequent starting) where temperature controls enable the compressor to restart frequently or after a power interruption. These conditions could be due to low or fluctuating heat loads within the electrical enclosure or a power failure. The Compressor Short Cycle Protector will prevent the compressor from starting when it has been shut off for less than several minutes or the power was interrupted. By limiting the number of compressor starts per hour, the life of the compressor is prolonged. It is recommended where installations are subject to solar gain and or changes in the enclosure internal load due to the degree of usage of the equipment being cooled. It is also recommended where higher capacity units are specified in anticipation of the future addition of heat producing equipment being added to the enclosure.
Condensate Pump
"Evaporator Air Filter - 4"""
Heavy-Duty Steel Shell
Low Temperature Control Thermostat
- Electronic Thermostatic Low Temperature Control prevents over-cooling and provides energy-efficient operation.
Remote Communications (Modbus)
Remote Thermostat Relay
- Used only with a user-installed remote thermostat or the Kooltronic KLLC100 Lead Lag Controller, this 24VAC relay can be used for the sequential operation of two units or with a single unit. An external terminal strip is provided for field interconnection. NOTE: User-installed thermostat must have a set point of 75°F with a differential of 11°F. NOTE: A factory installed thermostat is not provided with this option.
Tamper Resistant Thermostat Guard
Temperature Alarm
- A thermostat is mounted inside the cabinet and attached to a sensor in the warm air return. When the air temperature increases to the set point, a signal is sent to a terminal block. User-installed wiring from the terminal block to local and/or remote warning devices (light, bell, siren, etc.) can be for normally open or closed operation.
UL/CUL Listed
Zero ODP Refrigerant
- R410a, an HFC having zero ozone depleting potential.

ACCESSORIES AND OPTIONS

Internal Corrosion Protection
- This protection increases reliability in hostile environments. This protection for the refrigeration system consists of an air cured coating applied to the brazed joints on the condenser side, providing a degree of protection from corrosive environments. This coating will withstand 1000 hours of salt spray per the ASTM B 117 test method. Also see Stainless Steel Cabinet or GuardianX Air Conditioners. NOTE: Severe operational environments such as waste water treatment and salt spray are likely to cause corrosion failure over a period of time regardless of coating. Warranty: Corrosive conditions may affect the warranty coverage. Consult factory for warranty limitations in corrosive environments. NOTE: For additional corrosion protection options, contact factory.

For Intrepid Series EP56TR-4 the filter part number is 20006F1.

Enclosure Lights

AIRFLOW
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Intrepid EP56TR-4 Air Conditioner isometric illustration

PERFORMANCE

GENERAL ARRANGEMENT
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Intrepid EP56TR-4 Air Conditioner general arrangement drawing

Dimensions, inches [mm], are for reference only and subject to change.

GENERAL ARRANGEMENT
Click on image for larger view

Dimensions, inches [mm], are for reference only and subject to change.

Many popular units are available as 3D solid models for customer system integration. Contact Kooltronic for details.

DOCUMENTS

Literature

	Air Conditioner Quick-Sheet [105Kb]
	Condensate Evaporator Kits [241Kb]
	Condensation and Electronics [3983Kb]
	Electronic Enclosure Cooling With Special Purpose Air Conditioners [254Kb]
	Hazardous Location Series White Paper [234Kb]
	Increasing the Lifespan and Reliability of Electrical Components [212Kb]
	Slimkool Series Flyer [584Kb]
	Kooltronic Custom Capabilities Flyer [2194Kb]
	Kooltronic Custom Cooling Medical Flyer [211Kb]
	Kooltronic Design Guide/Catalog (220 pages) [229400Kb]
	Kooltronic Refrigeration System Manufacturing [55Kb]
	Kooltronic Standard Warranty [55Kb]
	Kooltronic Unit Longevity Press Release [167Kb]
	NEMA Enclosure Ratings [91Kb]
	Short-Form Catalog (16 pages) [897Kb]
	Airflow Switch Data Sheet [159Kb]
	Laboratory Environmental Testing Services [157Kb]
	Powder Paint Application Facilities Flyer [165Kb]

Contact Info:
	Kooltronic, Inc. 30 Pennington-Hopewell Road Pennington, NJ 08534 USA
	609-466-3400 800-321-KOOL
	609-466-1114 (fax)
	Contact Us

	KLLC100 Lead-Lag Controller [38Kb]
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	K2A6C30EP56TR-4 Operator's Manual [798Kb]

Intrepid Series EP56TR-4Air-Cooled Panel-Mounted Air Conditioners

Intrepid Series EP56TR-4
Air-Cooled Panel-Mounted Air Conditioners