Refrigerator and Air Conditioner Overload Protector Refrigerator Relay /Relay for Refrigerators

• Customization: Available
• Material: Plastic
• Usage: Commercial Refrigerator & Freezer
• Model NO.: refrigerator spare part
• Parts: Compressor
• Transport Package: Export Standard Packing
• Specification: plastic
• Trademark: nbcoolwell
• Origin: Ningbo
• Production Capacity: 50000pieces/Year

Product Description

NINGBO COOLWELL COMPANY. Had developed into a leading professional manufacturer and supplier in the field of A/C and Refrigerator spare parts and tools.

Now we are dealing more than 1300kinds of products, our products range includes compressors, capacitors, contactors, relay, fan motors, condenser, refrigerant oil, refrigerant gases, filter driers, charging valves, expansion valves, gas separator, oil separator, defrost timers, pressure gauges, thermostats, copper fittings and brass fittings, copper coils, copper straight pipes, flaring tools, bend tube, cutter etc which are used for HVAC.

By modern management and strictly quality test before any shipment, our product quality is becoming better and better. Meanwhile, we also can provide OEM service, ODM service, and customized order service. Due to their competitive price and good quality, our products have been exported worldwide, such as Europe, the Middle East, Africa, and South America.

To meet our clients' requirements is our goal, and to develop mutual-beneficial business cooperation with customers is our pursuit. If you feel interested in our products, please feel free to contact us for further information.

♦COIL DA7A(at 20ºC)

Nominal Voltage(VDC)	5	6	9	12	18	24	48	110	0.93W
Coil Resistance(Ω±10%)	27	39	87	155	350	620	2480	13010
Rated Current(mA)	186	155	103	77.5	52	39	19	9
Max Operate Voltage(VDC)	3.75	4.5	6.75	9	13.5	18	36	82.5
Min Release Voltage(VDC)	0.5	0.6	0.9	1.2	1.8	2.4	4.8	11
Max ApplicableVoltage	130% off nominal voltage at 70ºC 130% off nominal voltage at 70ºC

♦CONTACT DATA

Contact Form	1H/1D/1Z
Contact Material	Silver Alloy
Load	Resistive load(COSΦ=1)
Contact Ratings	1H: 25A(30A) 240VAC/20A 28VDC                                       1D: 15A 240VAC/10A 28VDC                                                       1Z: 20A/10A 240VAC/28VDC
Minimum load	500mA 5VDC
Max Switching Voltage	250VAC/30VDC
Max Switching Current	30A
Max Switching Power	7200VA/560W
Contact Resistance	100mΩMax    at 6VDC 1A
Life Expectancy	Electrical : 100,000 Operations(at300perations/minute)
	Mechanical:                                                                            10,000,000 0perations(at3000perations/minute)

♦CHARACTERISTICS DATA

lnsulation Resistance	100MΩMin at 500VDC
Dielectric Strength Between Open Contacts	1500VAC(for one minute)
Between Contacts and coil	1500VAC/2500VAC(for one minute)
Operate Time	15ms
Release Time	10ms
Temperature Range	-40*C to + 70*C(Class F:85*C)
Shock Resistance	Operating Extremes: 10G
	Damage Limits: 100G
Vibration Resistance	10-55HZ, 1.5mm
Max. switching frequency	Mechanical:18.000operations/hr Electrical:1,800operations/hr
Humidity	40-85%
Weight	Approx 36g