CZW100A-K Magnetic Holding DC Contactor

Contattore DC a tenuta magnetica CZW100A-K

Discover the CZW100A-K Magnetic Holding DC Contactor for reliable performance in your DC applications. Ideal for efficient control solutions. Order now!
Panoramica

APPLICATIONS

 Motor Control: Used for starting and stopping control of motors, especially in situations where the motor needs to be kept running for a long time.
 Power distribution: In the power distribution system, it is used to control the connection and disconnection of power.
 Automation System: In industrial automation equipment, it is used to control various DC loads.
 Battery Management: Used to control the flow of electric current during the battery charging and discharging process.

IMPLICAZIONE DEL MODELLO SAYOON

CZW

100A

-K

-C

-S

-□

-□

/24V

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Tipo di prodotto

2

Corrente nominale

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Magetic holding structure: K-Two joint magnetic retention (Single coil, Two joint self-locking); 2K-Three joint magnetic retention (Double coil, Three joint self-locking)

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Magnetic blow-out

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Auxiliary switch: None-Without auxiliary switch; S-With auxiliary switch

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Mounting bracket type: M-Horizontal (default); L-One vertical; 2L-Two vertical; X-Oblique; 1LW-One vertical horizontal; 2N-Rear

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Other function codes: l-With suppressor diode; R-With pre-charged resistance; U-Increase rated current 200A

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Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc.

Uses

This product realizes zero power connection when working. It is suitable for 5G、charging pile, telecommunication communication equipment, automation equipment, electric vehicle, energy-saving and environmental protection system, road traffic lighting system, programmable power supply and uninterrupted power supply equipment.

Technical Parameters:  (Version 1.56)

 Tipo di prodotto SAYOON

 CZW100A-K

 Modulo di contatto  1 Circuit
 Coil Rated voltage (DC V)  6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220V etc.
 Contact voltage (DC V)  ≤80V
 Rated load current of contact 48V circuit (DC-1)  100A
 Caduta di tensione tipica ai capi dei contatti per 100A  ≯80mV
 The cooling pull-in voltage at (20±5)℃ (V)  ≯80%
 The cooling drop-out voltage at (20±5)℃ (V)  ≯80%
 Working voltage range of 40℃ coil  0.8-1.2Us
 Pulse dration  200ms≤t≤1s
 Operating frequency(square wave)  1 minute≤6 times
 Resistenza di isolamento  100MΩ
 Resistenza elettrica  50Hz/60Hz 2200VAC 1minute
 Correnti di guasto tipiche che possono essere interrotte  800A/5ms at 48V DC
 Coil power (W)  K Start: 10-15, Keep: 0
 Temperature rise of coil (K)  Normal temperature
 Temperature rise on outgoing terminal (K)  ≤65
 Vita elettrica  10.000 volte
 Vita meccanica  300,000 times
 Specifica di lavoro  Continuo
 Contact material  Ag alloy
 Load terminal type  M8 Screw
 Coil terminal type  6.3mm spade terminals
 Carico nominale del contatto ausiliario (opzionale)  2A/48VDC, 5A/24VDC
 Testing organization certification  CE,FCC,CCC

 

Note:As regarding to the different using environments of customers which requires different focus of the functions,and in order to improve the comprehensive properties of our products,sayoon may adjust the coil parameters,temperature rise and so on. The above parameters are for reference only, For details, please refer to the guidelines for selection and use of the SAYOON DC contactor.

Load Characteristic Curve

  • SEV100AD HV DC Contactor detial (4)
  • SEV100AD HV DC Contactor detial (3)

Installation Diagram

czw100aczw100a-sczw100a_1czw100a_2

Wiring Diagram

czw-k_e

Other Wiring Diagram

czw-2k_e

Mechanical Ability And Use Of The Environment

 Contact lead M8 tightening torque (N.m)  ≯9,0 appropriato
 Coil lead-out torque (N.m)  ≯0.8 appropriate
 Temperatura ambiente  -25~+70℃
 Umidità relativa  +20 °C 98%
 Frequenza di vibrazione nella posizione fissa  3G, ampiezza 1-50 Hz 0,5 mm
 Commozione cerebrale  (60~100) volte/minuto, accelerazione ≤ 4g
 Altitudine  2000m
 Direzione di installazione  Casuale
 Protezione internazionale  IP40 (According IEC60947)

Order Instruction

 Tipo di prodotto SAYOON

 CZW100A-K

 U.N.W.(Includes Horizontal frame)  431g
 Qtà confezione.  60PCS
 Mounting bracket type  M Horizontal (default), 1L One vertical, 2L Two vertical, X Oblique, 1LW One vertical horizontal,2N Rear

 

When ordering, please state the following: name, full model, control coil voltage specification, installation frame type, whether with auxiliary contact, order quantity. For example: Magnetic Holding DC Contactor CZW100A-K/24V 100pcs, indicating the load rated current 100A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.

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