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Carrier 30HXA, HXC076-186 A Ð Compressor Electrical Data, 30HXC Units cont

Models: 30HXA HXC076-186

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Table 5A Ð Compressor Electrical Data, 30HXC Units (cont)

UNIT SIZE	NAMEPLATE			COMPRESSOR NUMBERS
UNIT SIZE	V-Hz	A1				B1
30HXC	V-Hz	A1				B1
30HXC	(3 Phase)
	(3 Phase)	RLA		LRA	RLA		LRA
		RLA		LRA	RLA		LRA
	208/230-60	*		*	*		*
	460-60	103.1		685	103.1		685
186	575-60	82.4		548	82.4		548
186	380-60	124.8		757	124.8		757
	230-50	*		*	*		*
	346-50	*		*	*		*
	380/415-50	128.6		856	128.6		856
	208/230-60	228.8		433	228.8		433
	460-60	103.1		216	103.1		216
186-WD	575-60	82.4		173	82.4		173
186-WD	380-60	124.8		239	124.8		239
	230-50	212.5		432	212.5		432
	346-50	141.0		297	141.0		297
	380/415-50	128.6		270	128.6		270

LEGEND

LRA Ð Locked Rotor Amps

RLA Ð Rated Load Amps

WD Ð Wye-Delta Start

*Units are shipped with wye-delta start as standard. Across-the-line start is not available.

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Carrier 30HXA, HXC076-186 installation instructions A Ð Compressor Electrical Data, 30HXC Units cont

Contents

SAFETY CONSIDERATIONS CONTENTSINSTALLATION INTRODUCTIONDIMENSIONS Ð in. mm Fig. 1 Ð Base Unit Dimensions, 30HXC076-146 UnitsTHK Ð Thick UNITDIMENSIONS Ð in. mm Fig. 2 Ð Base Unit Dimensions, 30HXC161-186 UnitsUNIT 30HXCK.O. Ð Fig. 3 Ð Base Unit Dimensions, 30HXA076-146 UnitsKnockout Engineers, U.S.AK.O. Ð Fig. 4 Ð Base Unit Dimensions, 30HXA161-186 UnitsKnockout Engineers, U.S.AFig. 5 Ð Rigging Information WEIGHT DISTRIBUTION AT EACH MOUNTING PLATE, 30HXC UNITS Ð Lb KgWEIGHT DISTRIBUTION AT EACH MOUNTING PLATE, 30HXA UNITS Ð Lb Kg Semi-Hermetic, Twin Screw Table 1A Ð Physical Data, EnglishRefrigerant Connections in Table 1B Ð Physical Data, SITo install cooler piping 2. All wiring must comply with applicable codes Fig. 8 Ð Differential Flow Switch Saturated Temperature ExampleFig. 7 Ð Typical 30HXA Refrigerant Piping to Remote Condenser Table 2 Ð Discharge Line 2 F 1.1 C Drop inTable 3 Ð Liquid Line 2 F 1.1 C Drop in Saturated Temperature Example Fig. 9 Ð R-134a Liquid Line Sizing, 30HXA Units2. Size each circuit separately Fig. 10 Ð R-134a Discharge Line Sizing, 30HXA Units Fig. 11 Ð Field-Supplied 1¤4-in. Copper Tube, 30HXA Units2. Size each circuit separately Page Recommended Table 4A Ð Unit Electrical Data, 30HXC Units3 Ph SingleTable 4A Ð Unit Electrical Data, 30HXC Units* cont Table 4B Ð Unit Electrical Data, 30HXA Units Table 4B Ð Unit Electrical Data, 30HXA Units* cont 3 Phase Table 5A Ð Compressor Electrical Data, 30HXC UnitsV-Hz 116-WDTable 5A Ð Compressor Electrical Data, 30HXC Units cont Table 5A Ð Compressor Electrical Data, 30HXC Units cont Table 5B Ð Compressor Electrical Data, 30HXA Units Table 5B Ð Compressor Electrical Data, 30HXA Units cont Table 5B Ð Compressor Electrical Data, 30HXA Units cont Fig. 12 Ð Field Power WiringFig. 13 Ð Field Control Wiring Step 5 Ð Install Accessories Step 6 Ð Leak Test UnitStep 7 Ð Refrigerant Charge Table 6 Ð 30HXA System Charge for Start-Up PACKAGED SERVICE TRAINING