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PDF KSD9700 Data sheet ( Hoja de datos )
| Número de pieza | KSD9700 | |
| Descripción | Thermal Protector | |
| Fabricantes | Victory Electronics | |
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盛威尔元件热保护器
常州胜名电子 051983713321 051981690383 13685289792
KSD9700 热保护器
KSD9700 Series Thermal Protector
结构特点 Features or structure
KSD9700 系列热保护器是由碟形高灵敏双金属元件、动触头、静触片、固定底座、外壳、耐温
导线等组成。工作时双金属元件处于自由状态，动触头与静触片闭合，电路导通。当使用电器因故
障发热而使温度上升至热保护器的动作温度时，双金属元件受热产生内应力而迅速动作，推开动触
头离开静触片而断开电路，从而切断故障电器电源起到保护电器作用。当被保护电器温度下降到热
保护器的额定复位温度值时，双金属元件恢复到初始状态触点闭合，电器恢复正常工作。该产品具
有电阻小、感温快、动作迅速、安全可靠、体积小等优点。
KSD9700 series thermal protector consists of dish shape high sensitive bimetallic elemeng,movable
contact-head,static contact-piece,soleplate,outer case,ghermal resistant lead and so on.When operation,the
bimetallic element is in free state and movable contact-head and static contace-piece are closed and the
circuit is on.When the electric appliance is in operation is in operation and produces heat caused by some
troubles and temperature is raised to the rated action temperature of the product,the bimetallic element
produces inner stuess and acts quickly and pushes the movable contact-head and make the vontact point
off and the power supply is rurned off the electric appliance stop.in this way the thermal protection is
made.When the temperature of electric appliance to be protected is dropped to the rated reset
temperature.The bimetallic element restores to its primary state and contact point is closed .The electric
appliance restores its work.The product has many advantages such as small in resistor,puick in
temperature feeling,fast in action.Safe and reliable.compact and so on.
Dimensions(mm)
Structure of the produet
12345
Type
Size
RS-9700A
RS-9700B
RS-970A-S
RS-970B-S
A 20.0mm 20.0mm 15.0mm 15.0mm
B 7.4mm 8.0mm 6.0mm
6.4mm
C 3.7mm 4.0mm 3.0mm
3.4mm
Notes: The lead wire can be made according
to the customers' requirements. The above
dimension is the one non-insulated sleeving.
67
8
9
1 lead wire
6 Metal case
2 Resin
7 Static contact
3 Ceramic material
8 Frame for the base
4 Dynamic contact point 9 Bimetal
5 Dynamic contact
Drawing for working time
Closing condition before the action
Disconnecting current
condition after the action
型号说明 The model number explain
KSD9700ABJ:金属外壳型产品 The metals outer shell type product.
KSD9700ABS:塑料外壳型产品 The plastics outer shell type product.
金属外壳型产品其外壳为带电体，应加装绝缘外套 The metals outer shell type the product outer
shell take an electricity, should add to insulate a coat.
常州市新北区衡山路高新科技园区工业区 www.display8.com
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| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet KSD9700.PDF ] | |
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