COMPRESSOR PRODUCTS :

TECHNICAL SPECIFICATIONCA 4474Y

PRINCIPAL DIMENSIONS - MM

A: 213 mm.

B: 229 mm.

C: 160 mm.

D: 165 mm.

E: 102 mm.

HERMETIC COMPRESSOR CA 4474Y

BOM ID : 18J-A0

Electrical : 220-240 Volt 50 Hz 1 Phase 1,830 / - HP

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Nominal Performance

Cooling Capacity

1,830 / - Watts

6,244 / - BTU/Hr

1,574 / - Kcal/Hr

Power Input

796 / - Watts

Lock Rotor Amps

16 / - Amps

Max Continuous Current

- / - Amps

Rated Load Amps

4 / - Amps

COP

2 / - Watts / Watts

Testing Conditions

Condensing Temperature

54.40 °C 129.92 °F

Evaporating Temperature

7 / - °C 45 / - °F

Liquid Temperature

46.10 °C 114.98 °F

Return Gas Temperature

35.00 °C 95.00 °F

Ambient Temperature

35.00 °C 95.00 °F

Application

Evaporating Range

HBP

: -6.70 °C to 12.70 °C (19.94 F to 54.86 °F)

Heat Pump

: - to - (- to -)

18J-A0

HERMETIC
COMPRESSOR
CA 4474Y
BOM ID : 18J-A0
Low Torque Start

PRINCIPAL DIMENSIONS - MM

A: 213 mm.	B: 229 mm.	C: 160 mm.	D: 165 mm.	E: 102 mm.
SCHEMATIC WIRING DIAGRAM C.S.R.

-
MOUNTING KIT

-

Electrical : 220-240 Volt 50 Hz 1 Phase 1,830 / - HP
Nominal Performance
Cooling Capacity		1,830 / - Watts
		6,243.96 / - BTU/Hr
		1,573.58 / - Kcal/Hr
Power Input		796 / - Watts
Lock Rotor Amps		16 / - Amps
Max Continuous Current		- / - Amps
Rated Load Amps		4 / - Amps
COP		2 / - Watts / Watts
EER		8 / - Watts / Watts
Testing Conditions
Condensing Temperature	54.40 °C		129.92 °F
Evaporating Temperature	7.20 / - °C		44.96 / - °F
Liquid Temperature	46.10 °C		114.98 °F
Return Gas Temperature	35.00 °C		95.00 °F
Ambient Temperature	35.00 °C		95.00 °F
Application
Evaporating Temp. Range	HBP		-6.70 °C to 12.70 °C
			(19.94 F to 54.86 °F)
	Heat Pump		- to -
			(- to -)
Refrigerant	R134a
Refrigerant Flow Control	Capillary Tube
Compressor Cooling	Fan (460 CFM)
Compressor and Motor data
Compressor Type		Reciprocating
Displacement		20 cc.
Oil Type		Polyolester Oil
Oil Charge		417 cc.
Motor Type		C.S.R. ; 2 Pole 2,850 / - r/m
Voltage Range		187-264/- Volts 50/- Hz.
Winding Resistance at 25 ° C
Start		8.57 Ohms
Run		3.82 Ohms
Weight with Oil		12.95 Kg.
Weight with Oil and Accessories		13.20 Kg.
Electrical Components
Motor Protector
Type		External 3/4" Kg.
Model Number		KME664-12/C Kg.
Open / Close		100-110 / 70-52 ° C
1st Cycle trip at 25 ° C		20.4 Amps(main) - Amps(start)
Motor Starter
Type		Current Relay
Model Number		KME682-13NT
Pick Up (max.)		9.0 Amps
Drop Out (min.)		7.9 Amps
Terminal Cover		4040KMD901-12
Start Capacitor		43-52 µF 330 VAC.
Disch Resistor for Start Cap		15000 Ohms 2 W
Run Capacitor		10 µF 440 VAC.
Mounting Kit
Rubber Grommet		4007KGM905-2
Sleeve Grommet		3KGM903-Z
Washer		4023KEB387

Since we are constantly improving our product , the
specification are subject to change without notice.

REV. DATE 2022-05-24 C / N No. 0100/22

Certificate Marks

COMPRESSOR PERFORMANCE TABLE

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