Refrigerator Potential Relay/Thermal relay/Heat Pumps Potential Relay/Motor Start Potential Relay/Air Conditioning Potential Relay
The working principle of thermal relay is the heat generated by the current flowing into the heating element, the bimetal have different coefficients of expansion deformation, when the deformation when it reaches a certain distance on the push rod moves, the control circuit is disconnected, so that the contactor is power off, the main circuit is disconnected, the motor overload protection. As an overload protection device, the relay is widely used in production, which has the advantages of small size, simple structure and low cost.
Features&Faction:
1, 35a switching capability.
2, 1NC configuration available,
3, 2Pole switching relay
4, Contact: DPDT
5, 250#Quick connect termination
6, Quick connect termination
7, Various of mounting posibtions.
8, Thermal relay is used for overload protection of motor or other electrical equipment and electrical circuits. Used on heat pumps, vending machines, fans, and heating and air conditioning.
Technical parameter:
1, Voltage : DC 6-120V, AC 6-227V
2, Contact Arrangement: 1A, 1B,1C,1A+1B
4, Coil Power: DC type: 2.1w ; AC type: 3.5VA
5, Max Switching Current : 18A
6, Max Switching Voltage : 250VAC
7,Rated voltage: the thermal relay can work normally the highest voltage value, generally for the exchange of 380V, 220V, 600V.
8,Rated current: the rated current of the thermal relay is mainly defined by the current of the thermal relay
45~62HZ.
9,Rated frequency: Generally speaking, its rated frequency according to 45~62HZ design.
10,Setting current range: the range of the setting current is determined by its own characteristics. It is described that the action time of the thermal relay under certain current conditions is inversely proportional to the square of the current.
Characteristics:
| Insulation Resistance | 500MΩ max.(at 500VDC)
| Vibration Resistance | 10Hz to 55Hz 0.5mm DA |
| Dielectric Strength | Between Coil& Contacts | 2500VAC 1min | Ambient Temperature | -40ºC
to 65ºC
|
| Between Open Contact | 1000VAC 1mim | Humidity
| 5% to 85% RH |
| Operate Time(at Nomil.Volt) | DC type:25ms Max | Termination | QC |
| Release Time(At Nomil.Volt) | DC type :25ms MAX | Unit Weight | Approx. 74g |
| Temperature Rese(at Nomil.Volt.) | 90K Max | Construction | Dust protected |
| Shock Resistance(functional) | 98m/s² 11ms | Notes: The data shown above are initial values |
SHARE ELECTRONIC Company is a world-leading capacitor producer.
Our company was set up in 2008, NingGuo province. Since then, our company has
Been drived by an innovation system which centered on the needs of our
Customers. Such kind of system provid us a sustaining and healthy development
And help us to become one of the largest capacitor producer around the world. We
Has an annual aluminium electrolytic capacitor production capacity of 500 million
And our customers are covered more than 30 countries and regions all over the
World.
Our company has a scientific mangement and strong technical force. We estabished
A quality control system in accordance with the idea that quality is the basis of
Survival.
In the Internet era, we implement two strategic transformation. One is the business
Transformation. It means that we paid more attention on saling service instead of
Saling products. The other is the business mode transformation. We changed our
Business mode from the traditional one to a win-win situation. The orgainzational
Structure of SHARE is changed corresponding to the needs of the market.
It forms the organizational strucuture of flat network with the innovative basis of
Independent marketing units, driving the employees directly facing the market to
Acquire and satisfy the fragment and personnalized demand of the customers.
SHARE is becoming the leading global brand with the innovation through a winwin
Business form in the era of the Internet.
