Automotive motor thermal protectors, also known as overload devices or inherent motor protection, are crucial for preventing electric motors from overheating and potentially failing. They detect excessive temperature or current and shut down the motor to prevent damage. These protectors are designed to protect the motor’s internal components, such as windings and insulation, from damage caused by overheating.
To install a motor thermal protector correctly, ensure it’s placed in a location that accurately detects the motor’s temperature, typically near the windings or stator. Proper wiring is crucial, and the protection settings should be adjusted based on the motor’s design and the operating environment.
The Thermostat Switch KSD301 bimetallic disc operates in a Normally Open (不) configuration. This means the circuit is initially open (斷開連接) at normal temperatures. When the temperature rises to a predefined threshold, the bimetallic disc bends, closing the circuit and allowing current flow.
NC type is the “emergency brake” for safety protection, and NO type is the “temperature trigger” for intelligent control. The action logics of the two are complementary. The selection must strictly match the circuit function requirements (comprehensive).
The bimetallic strip is the “溫度感應器 + actuator” integrated component of KSD301. Its disc-shaped structure design and alloy ratio directly determine the temperature control accuracy and reliability.
當許多客戶購買機械雙金屬片溫控器時 & 小型熱保護開關, 他們會發現，即使雙金屬溫控開關的參數相同, 不同廠商價格不一樣. 雙金屬片溫控開關價格上漲的原因是什麼? 今天, 小編給大家詳細解說影響溫控開關價格的一些因素.
我們的技術精湛 & 專業的銷售人員將協助您找到您需要的合適的恆溫器熱開關. 查找 Uxcell Ksd9700, KSD301, KSD302, 17是, 36T21, 36T22, 6美聯社, JUC-31F, 5美聯社, 8是, 3國會議員, 2國會議員, S01, S06, ST11, BW 系列熱保護器 B2B 廠商直銷型號和特點. 電源選項範圍從低電流微型溫度開關到 HI AMP 高溫盤限溫器.
表面貼裝熱敏開關的類型 & 雙金屬熱保護器
表面貼裝熱開關有多種類型 & 雙金屬保護器, 每個都適合不同的應用和電機類型:
雙金屬熱保護器 (表面貼裝): 它們使用加熱時彎曲的雙金屬條, 觸發開關斷開電源. 它們通常用於小型馬達和電器.
10雙金屬過熱保護器是熱開關裝置，當達到一定溫度時，透過關閉電源或切斷電源來防止過熱:
電源用雙金屬過熱保護器:
使用電路監控內部溫度並在溫度過高時關閉電源;
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