Ò»¼üÉý¼¶Îª¡°Ð°æÖÇÄܱ༭¡± Product Details Application For Starting Single Phase Capacitor Type Motors in Air Conditioning and Refrigeration Hermetic Compressors, Waste Dispensers and Submersible Pumps Phase: 1 HP: 6 Type: Potential N.O. Output (Amps): 50 Depth: 1-3/4 Contact Rating (Amps): 35 Pick Up: 166 to 180 Hold: 332 Drop Out: 100 to 70 Temp. Rating (F): -40 to 159 Height: 2 Country of Origin (subject to change): China

Product Details

Application

For Starting Single Phase Capacitor Type Motors in Air Conditioning and Refrigeration Hermetic Compressors, Waste Dispensers and Submersible Pumps Phase: 1 HP: 6 Type: Potential N.O. Output (Amps): 50 Depth: 1-3/4 Contact Rating (Amps): 35 

Pick Up: 166 to 180 Hold: 332 Drop Out: 100 to 70 Temp. Rating (F): -40 to 159 Height: 2 Country of Origin (subject to change): China

Product Introduction

Product features

Replacement potential relay for HVAC/R
Safety time-out of 1 to 1.5 sec
Universal, non-positional mounting
Adapters for screw or push-on terminals
Replaces 3- and 5-terminal potential relays

Product description
This universal potential relay is used to start 1-phase, capacitor-type motors in air conditioning and refrigeration applications. It is a replacement part with 110 to 270 VAC pickup voltage. It has a safety time-out of 1 to 1.5 sec, at which point the contacts will open if the motor does not start. It has universal, non-positional mounting and adapters for screw or push-on terminals. This adjustable potential relay replaces 3- and 5-terminal potential relays and is suitable for use with single phase motors or air conditioning and refrigeration compressors up to 5 hp.

*H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.

Relay switches (also called an electrical relay or an electrical relay switch) use a small amount of power to control a larger source of power connected to electrical devices such as car motors, computers, and lighting installations. A basic relay switch has a control circuit with an electromagnetic coil and a load circuit with contacts and a lever. When current flows into the relay switch, it moves through the coil and a magnetic field is created, which causes the lever in the load circuit to move between contacts, either turning the device on or off. In a normally open (NO) relay switch, when power is supplied to the relay, the load circuit is closed and the power source connected to the relay is turned on. In a normally closed (NC) relay switch, when power is supplied to the relay, the load circuit is open and the power source connected to the relay is turned off. In other types of relay switches, non-moving parts such as transistors or semiconductors can be used as the control circuit to operate the switching mechanism. Relay switches can be controlled with an external switch, such as a light switch, or they can be connected to an automatically switched power source, such as a car ignition. One relay can operate multiple switches, and multiple relays can be operated with a single switch, with each relay operating independently from the other relays in the system.

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Certification

1,Most complete certification: UL, CSA, CE, CB, S MARK.

Customer & Feedback

2, Guided by international manufacturer in USA.

Advanced Equipment 

3, Stable product quality , supply, the good faith management

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FAQ

Question: Are these relays suitable to work with submersible pump motors, 1/2 through 5 HP 1 Phase?

Answer: The purpose of the relay is to momentarily energize the motor start winding, then drop out once running. I don't know if submersible pump motors are configured that way. It's best to check the wiring diagram for that. 

MINGGUANG HECHENG ELECTRICAL CO.,LTD

Experience Member 0 Chinese Supplier

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