AC contactor(英文版)
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AC contactor(英文版)：采用集约式设计，具有体积小、重量轻、节能等特点。
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AC Contactor
TYCJ
2008/01Content
Overview 01
Product features 02
Life expectancy parameters of main contactor 03
Illustration of Contactor 04
TYCJ series of AC Contactors 05
Appendices
Conditions for use
Regulatory Approvals
Available Models
Main Technology Parameters
Wiring Diagram
Shape and Installation Dimension Diagrams
Appendix 08
Main Technology Parameters
Auxiliary Contact Models
Shape Dimensions
Installation Diagram
Auxiliary Contact Wiring DiagramThe TYCJ series of AC Contactors is the newest AC contactors currently
available in China. The products are of compact design and are small; light-weight
and energy efficient. The contactor’s magnetic system is of an optimized design,
and its iron core is made of a sealed structure to protect against intrusion by outside
objects. The accessories are connected without using any fastener parts and as such
are easy to install or dismantle.
The products can be fixed and installed using 35mm DIN rails or screws in
conformity with international standards. The wiring is by either Y- or O-type, enabling
it to be more stable and robust.TA YCC
J
C交o流n接tac触to器r
Product features
Self-cleansing contactor
The contactor has a ball-design which moves and rubs itself when shut, thus
enabling the contactor to maintain good contact reliability as well as self-cleansing of
the oxidized film on the surface.
Slip-proof screws
All screws are of slip-proof(anti-drop) design to ensure the reliability of wire
connection.
Quick and reliable
wiring
Rapid, safe and
reliable wiring
connection with
easily-dismantled
panel thus capable of
O- and Y-connection. High magnetic system compact design
protection The product has a compact
design and is small and
Convenient The core is sealed to prevent
energy-saving.
intrusion of outside objects,
installation
thus ensuring safety and
Clip-on（bayonet
reliability of the magnetic
type） design enables
system.
convenient installation
and dismantling, and
auxiliary contactor
assembly installed
without any tools.
Comprehensive auxiliary functions
Integrated design for function components allow flexible combination of functional components
such as mechanical inter-lock, auxiliary contacts, overload relay, etc. All of components are
installed according to needs.
02Life expectancy parameters of main contactor
TYCJ-9 / TYCJ-12 TYCJ-17 / TYCJ-25
6
4
2
106
8
6
4
2
105
8
6
4
2
104
8
2 3 4 5 6 8 10 20 Ia(A) 405060 80
9 12 Ie(A)
I
R
T
C
E
L
E
I
Y
N
A
I
T
AC Contactor
TYCJ
2008/01Content
Overview 01
Product features 02
Life expectancy parameters of main contactor 03
Illustration of Contactor 04
TYCJ series of AC Contactors 05
Appendices
Conditions for use
Regulatory Approvals
Available Models
Main Technology Parameters
Wiring Diagram
Shape and Installation Dimension Diagrams
Appendix 08
Main Technology Parameters
Auxiliary Contact Models
Shape Dimensions
Installation Diagram
Auxiliary Contact Wiring DiagramThe TYCJ series of AC Contactors is the newest AC contactors currently
available in China. The products are of compact design and are small; light-weight
and energy efficient. The contactor’s magnetic system is of an optimized design,
and its iron core is made of a sealed structure to protect against intrusion by outside
objects. The accessories are connected without using any fastener parts and as such
are easy to install or dismantle.
The products can be fixed and installed using 35mm DIN rails or screws in
conformity with international standards. The wiring is by either Y- or O-type, enabling
it to be more stable and robust.TA YCC
J
C交o流n接tac触to器r
Product features
Self-cleansing contactor
The contactor has a ball-design which moves and rubs itself when shut, thus
enabling the contactor to maintain good contact reliability as well as self-cleansing of
the oxidized film on the surface.
Slip-proof screws
All screws are of slip-proof(anti-drop) design to ensure the reliability of wire
connection.
Quick and reliable
wiring
Rapid, safe and
reliable wiring
connection with
easily-dismantled
panel thus capable of
O- and Y-connection. High magnetic system compact design
protection The product has a compact
design and is small and
Convenient The core is sealed to prevent
energy-saving.
intrusion of outside objects,
installation
thus ensuring safety and
Clip-on（bayonet
reliability of the magnetic
type） design enables
system.
convenient installation
and dismantling, and
auxiliary contactor
assembly installed
without any tools.
Comprehensive auxiliary functions
Integrated design for function components allow flexible combination of functional components
such as mechanical inter-lock, auxiliary contacts, overload relay, etc. All of components are
installed according to needs.
02Life expectancy parameters of main contactor
TYCJ-9 / TYCJ-12 TYCJ-17 / TYCJ-25
6
4
2
106
8
6
4
2
105
8
6
4
2
104
8
2 3 4 5 6 8 10 20 Ia(A) 405060 80
9 12 Ie(A)
AIGCAC接触器（AC Contactor）是一种在电力系统中常见的电磁式开关元件，专门设计用于控制交流电（Alternating Current, AC）的通断。它利用电磁力来操作一对或多对触点，当线圈通电时，产生磁力吸引动铁，驱动触点闭合以接通电路；当线圈断电时，磁力消失，动铁返回原位，带动触点断开从而切断电流。AC接触器广泛应用于电动机启动、停止、变频调速以及各种工业自动化控制系统中，其工作电压和电流等级可以根据具体应用场合进行选择。对于电气工程人员或设备维护者来说，正确选用和使用AC接触器是确保电气设备安全运行的重要环节。如果您有关于AC接触器的具体问题或需要选型建议，请详细说明。
