Electric Products

USFULL LNC1 series modular contactor

USFULL LNC1 series modular contactor is a kind of control appliance, used for remote connection and disconnection of non-inductive or low inductive load, resistance furnace, household appliances and similar low inductive load, household motors, etc.

Application

It has expandable auxiliary control, protection and indication functions. It is mainly used in families, hotels, apartments, office buildings, public buildings, shopping centers, gymnasiums and other places.

USFULL LNC1 series modular contactor

USFULL LNC1 series modular contactor is a kind of control appliance, used for remote connection and disconnection of non-inductive or low inductive load, resistance furnace, household appliances and similar low inductive load, household motors, etc. It has expandable auxiliary control, protection and indication functions. It is mainly used in families, hotels, apartments, office buildings, public buildings, shopping centers, gymnasiums and other places.

USFULL LNC1 series modular contactor

Application of Modular AC Contactors

(1). The modular control electric appliance has novel structure and small volume.

(2). It can be installed in the control lighting box in combination with the small circuit breaker.

(3). High quality insulating materials are used to greatly improve the safety.

(4). Beautiful appearance, with working status indication window. (5). No noise, suitable for hotels, hospitals and other places.

USFULL LNC1 series modular contactor

USFULL LNC1 series modular contactor is a flexible range of modular contactors designed for use in modular panels and enclosures. The contactors are available in different ampere ranges with long electrical life and mechanical life. Long service life: electrical endurance (O-C):100 000 cycles. Save energy and protect the electrical system.

USFULL LNC1 series modular contactor

Design of conspicuity mode: New design of cut-off display screen is adopted to further improve safety.

Selected materials: High strength, high temperature and corrosion resistance. DIN-Rail Mounting: Direct acting inverted structure, combined with small circuit breaker, installed in the distribution box.

USFULL LNC1 series modular contactor
PRODUCT STRUCTURE
USFULL LNC1 series modular contactor

Specifications:

Class-2 insulation: continuous safety for operators and unqualified personnel

Ratings: 16, 25, 40, 63, 100 A

Items Model LNC1-16 LNC1-20 LNC1-25 LNC1-40 LNC1-63 LNC1-100
Pole 1P, 2P, 4P 2P, 4P 2P, 4P
Rated Operational Current Ie (A) AC-7a 16 20 25 40 63 100
AC-7b 6 7 9 18 25
Rated Operational Voltage Ue(V) 1P, 2P: 250V; 3P, 4P: 400V
Rated Conventional Heating Current Ith (A) 25 25 25 63 63 100
Rated Control Voltage (V) 50/60Hz 24, 110, 230
Rated Insulation Voltage Ui (V) 500
Control Power (kW) AC-7a 230V 3.5 4.5 5.5 9 14 22
400V 6.5 8 10 16 25 38
AC-7b 230V 1.4 1.6 2 3.5 4.5 6.5
400V 2.4 2.8 3.4 6 8 11
Frequency 50Hz, 60Hz, 50/60Hz
Max. Number of Switch Operations 1 hour 30 operations
1 day 100 operations
Electrical Life (×104 operations) 10 10 10 10 10 10
Mechanical Life (×105 operations) 10 10 10 10 10 10
Numbers of Main Contact 1P 1NO, 1NC
2P 2NO, 2NC, 1NO+1NC 2NO
4P 4NO, 4NC, 2NO+2NC, 3NO+1NC 4NO
Width (9mm Modules) 1P 2
2P 2 4 6
4P 4 6 12

 

Popular Products

  • USFULL LNC1 series modular contactor

    USFULL LNC1 series modular contactor is a kind of control appliance, used for remote connection and disconnection of non-inductive or low inductive load, resistance furnace, household appliances and similar low inductive load, household motors, etc.

    Learn More
  • USFULL LC1-D(CJX-2) AC Contactor

    USFULL LC1D series AC contactor, popular in industrial control and protection.
    We offer LC1-D design 3 pole and 4 pole, AC coil and DC coil both available.

    Learn More

Contact Us

USFULL specializes in solar pumping inverter and variable frequency drive. The product technology research and development is constantly updated. The shell design is patented. We only make products that make customers happy.

24-hour service phone:0577-62783816

WhatsApp Me