Panoramica

FEATURES

Suitable for electric forklift, battery cars, tractors, excavators, brick machine, cleaning vehicles, automotive air-conditioning, communication power supply, uninterruptible power supply, power supply switches such as electroplating electronic control system control circuit, has the advantages of small volume, large load capacity, long service life, easy maintenance and other characteristics, welcomed by users. The products in accordance with the standard of the JB2286-78, JB3974-85, YD / 585-92, YD / T512-92 requirements; the plant and related test unit test, meet the standard requirements, the user use for many years, the maximum to meet user needs, quality and reliable.

IMPLICAZIONE DEL MODELLO SAYOON

SU1	-80A	-K	-C	/□
1	2	3	4	5

1	Product type: 1NO
2	Corrente nominale
3	Magnetic holding structure
4	Magnetic blowouts
5	Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc.

UTILIZZI

This product have one normally open contact, for 5G base station,1U cabinet, electric vehicles, telecommunication equipment, engineering machinery, car batteries, electric forklift trucks, trains, ships, electronic control systems such as uninterruptible power supply.

TECHNICAL PARAMETERS: (Version 1.33)

Tipo di prodotto SAYOON	SU1-80A
Modulo di contatto	1 NO
Coil Rated voltage (DC V)	6V,12V,24V etc.
Contact voltage (DC V)	≤80V
Rated load current of contact (DC-1)	80A
Caduta di tensione tipica ai capi dei contatti per 100A	≤80mV
The cooling pull-in voltage at (20±5)℃ (V)	≤70%
The cooling drop-out voltage at (20±5)℃ (V)	≤35%, ≥5%
Working voltage range of 40℃ coil	0.8-1.2Us
Drop-out time (n/o contacts to open)	40ms
Pull-in time (n/o contacts to close)	12ms
Maximum bounce time for contact connection	10ms
Maximum bounce time for contact disconnection	3ms
Insulation resistance	20 MΩ
Resistenza elettrica	50Hz/60Hz 1000VAC 1 minuto
Correnti di guasto tipiche che possono essere interrotte	600A/5ms at 48V DC
Coil power (W)	5-10
Temperature rise of coil (K)	≤60
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	PCB welding
Coil terminal type	PCB welding

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.

CURVA CARATTERISTICA DI CARICO

SCHEMA DI INSTALLAZIONE

SCHEMA ELETTRICO

TEMPERATURE CURVE

Abilità meccanica e uso dell'ambiente

Temperatura ambiente	-40~+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	IP60 (According IEC60947)

ISTRUZIONE DI ORDINE

Tipo di prodotto SAYOON	SU1-80A
U.N.W.	190g
Qtà confezione.	50pcs
DIM.(cm)	363014
Mounting bracket type	PCB plug-in,M4 fixed again

When ordering, please state the following: name, full model, control coil voltage specification, installation frame type, whether with auxiliary contact, order quantity. For example: PCB DC Contactor SU1-80A/24V 100pcs, indicating the load rated current 80A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.

SU1-80A DC Contactor

Contattore DC SU1-80A