Magnetic Contactor
Top-Quality MNS Magnetic Contactors: Reliable Performance for Industrial Applications
MNS Magnetic Contactors are engineered to deliver reliable performance across a wide range of industrial applications. Built with advanced technology and premium materials, they offer outstanding durability, energy efficiency, and safety, even in the most demanding environments. Whether used in manufacturing plants, commercial complexes, or critical infrastructure, JRC contactors provide versatile solutions for motor control, lighting systems, and HVAC operations. Their robust design minimizes downtime, reduces maintenance costs, and enhances overall operational efficiency—making them a trusted choice for industries seeking cost-effective and dependable power control solutions.
3/4 POLE FIXED-MOUNTING AND OPTIONAL CONNECTION FEATURES
Description:
• For system and line protection
• Adjustable Electronic Trip Units Including overload protection, Short-time delayed short-circuit protection, Instantaneous short-circuit Protection, Neutral conductor protection, Earth-fault protection
• Internal and external accessory, can easily, be retrofitted at any time
• Various interlocking options secure energy distribution within critical production processes
| DESCRIPTION | le/AC-3 400 V | COIL VOLTAGE | FREQUENCY | ORDER NO |
|---|---|---|---|---|
| SIZE O-TYPE LSDO | ||||
| 4 KW | 9 A | 24/110/230 V AC | -/50/60Hz | LSD00935/ LSD00932/ LSD00933 |
| 5.5 KW | 12 A | 24 DC/ 110/230 V AC | -/50/60Hz | LSD01735/LSD01732/ LSD01733 |
| 7.5 KW | 17 A | 24 V DC/110 /230/400 V AC | -/50/60Hz | LSD01735/LSD01732/ LSD01733 |
| 11 KW | 25 A | 24/110/230 V AC | -/50/60Hz | LSD02535/LSD02532/LSD02533 |
| SIZE 2 TYPE LSD2 | ||||
| 15 K | 32 A | 24/110/230 V DC | -/50/60Hz | LSD23235/LSD23232/LSD23233 |
| 18.5 KW | 40 A | 24/110/230 V DC | -/50/60Hz | LSD24035/LSD 24032/LSD24033 |
| 22 KW | 50 A | 24/110/230 V DC | -/50/60Hz | LSD25035/LSD25032/LSD25033 |
| SIZE 3 – TYPE LSD3 | ||||
| 30 KW | 65 A | 24/110/230 V AC | -/50/60Hz | LSD36535/LSD36532/LSD36533 |
| 37 KW | 80 A | 24/110/230 V AC | -/50/60Hz | LSD38035/LSD38032/LSD38033 |
| 45 KW | 95 A | 24/230 V DC | -/50/60Hz | LSD39535/LSD39553 |
| SIZE 6 – TYPE LSD6 | ||||
| 55 KW | 115 A | UC 220-240 V | 40-60 Hz | LSD6115F |
| 75 KW | 150 A | UC 220-240 V | 40-60 Hz | LSD6155F |
| 90 KW | 185 A | UC 220-240 V | 40-60 Hz | LSD6195F |
| SIZE 10 – TYPE LSDE | ||||
| 110 KW | 225 A | UC 220-240 V | 40-60 Hz | LSDE225F |
| 132 KW | 265 A | UC 220-240 V | 40-60 Hz | LSDE265F |
| 160 KW | 330 A | UC 220-240 V | 40-60 Hz | LSDE305F |
| SIZE 12 – TYPE LSDG | ||||
| 200 KW | 400 A | UC 220-240 V | 40-60 Hz | LSDG415F |
| 250 KW | 500 A | UC 220-240 V | 40-60 Hz | LSDG515F |
| SIZE 14 – TYPE LSDH VACUUM CONTACTORS | ||||
| 335 KW | 630 A | UC 220-240 V | 50 Hz | LSDH63G3 |
| 600 KW | 630 A | UC 220-240 V | 50 Hz | LSDH64G3 |
| 450 KW | 820 A | UC 220-240 V | 50 HZ | LSDH82G3 |
| 800 KW | 820 A | UC 220-240 V | 50 Hz | LSDH83G3 |
Key Features of Top-Quality Magnetic Contactors
Top-quality magnetic contactors are recognized for their exceptional durability, efficiency, and reliability in demanding industrial environments. Manufactured using high-grade materials, they are built to withstand harsh conditions and deliver long-lasting performance. These contactors support high-efficiency operation, contributing to energy savings while ensuring consistent functionality under varying electrical loads. Safety features are integral, with compliance to international standards and integrated protection mechanisms that provide reliable circuit control and enhanced operational security. In addition, their user-friendly design ensures easy installation and maintenance, minimizing downtime and simplifying servicing. When selecting magnetic contactors for your automation systems, choose those that offer a combination of robust construction, energy efficiency, advanced safety, and operational convenience—like the ones provided by MNS, ensuring dependable performance in every application.
CAPACITOR CONTACTOR
LOW VOLTAGE EQUIPMENT
| DESCRIPTION | le/AC-3 400 V | COIL VOLTAGE | FREQUENCY | ORDER NO |
|---|---|---|---|---|
| SIZE O0 | ||||
| 12.5 kVAr/1 NO + 1NC | – | 230 V AC | 50/60Hz | LSKD17B3 |
| Size 0 | ||||
| 25 kVAr/1 NO | – | 230 V AC | 50/60Hz | LSK03213 |
| Size 3 | ||||
| 50 kVAr/1 NO | – | 230 V AC | 50/60 Hz | LSK36213 |
| 12.5 kVAr/1 NO | – | AC220-240V | 50/60Hz | LA3K1813N |
| 12.5 kVAr/1 NC | – | AC220-240V | 50/60Hz | LA3K1823N |
| 20 kVAr/0 | – | AC220-240V | 50/60Hz | LA3K2433 |
| 25 kVAr / 0 | – | AC220-240V | 50/60Hz | LA3K3233 |
| 33,3 kVAr/0 | – | AC220-240V | 50/60Hz | LA3K5033 |
| 50 kVAr / 0 | – | AC220-240V | 50/60Hz | LA3K6233 |
| 75 kVAr/0 | – | AC220-240V | 50-60 Hz | LA3K7433 |
| 80 kVAr/0 | – | AC220-240 V | 50-60 Hz | LA3K9033 |
| 100 kVar/0 | – | AC220-240 V | 50-60 Hz | LA3K1A33 |
Selecting the Right Magnetic Contactor
Selecting the right magnetic contactor begins with a clear understanding of your application’s specific requirements. Factors such as the type of load, control needs, and operating environment should guide your choice to ensure proper compatibility and functionality. Voltage and current ratings are critical—choosing contactors that match your system’s electrical demands helps prevent overloads, inefficiencies, and potential failures. Environmental conditions also play a key role. For environments with high humidity, extreme temperatures, or corrosive elements, opt for contactors engineered to perform reliably under such conditions. Lastly, brand reputation and quality assurance are essential. Trusted manufacturers are more likely to adhere to rigorous safety and performance standards, offering durable, long-lasting products that minimize downtime and reduce maintenance costs. Prioritizing these considerations will help you select a magnetic contactor that ensures safe, efficient, and reliable operation in your industrial automation systems.
CONTACTOR ACCESSORIES
| DESCRIPTION | AUXILIARY | MOUNTING | ORDER NO | |
|---|---|---|---|---|
| Up to 15 kW | 32 A | 230 V | 50/60Hz | LSY03233 |
| Auxiliary Contactor | ||||
| Up to 22 kW | 50A | 230 V | 50/60Hz | LSY25033 |
| Size 00, cable from bottom | 1 NO | Top Mount | LSZD0510 | |
| Size 00, cable from bottom | 1 NC | Top Mount | LSZD0501 | |
| Size 00 | 1 NC | Top Mount | LSZDD201 | |
| Size 00 | 1 NO + 2 NC | Top Mount | ||
| Size 00 | 1 NO + 3 NC | Top Mount | LSZDD213 | |
| Size 00 | 2 NO + 2 NC | Top Mount | LSZDD222 | |
| Size 0-12 | 1 NO | Top Mount | LSZOD010 | |
| Size 0-12 | 1 NC | Top Mount | LSZOD001 | |
| Size 0-12 | 1 NO | Top Mount | LSZOD910 | |
| Size 0-12 | 1 NC | Top Mount | LSZOD901 | |
| Size 0-12 | 3 NO + 1NC | Top Mount | LSZOD131 | |
| Size 0-12 | 2 NO + 2 NC | Top Mount | LSZOD122 | |
| Size 0-12 | 1 NO + 3 NC | Top Mount | LSZOD113 | |
| Size 0-12 | 4 NO | Top Mount | LSDOD140F | |
| Size 0-12 | 3 NO + 1 NC | Top Mount | LSZOD131F | |
| Size 0-12 | 2 NO + 2 NC | Top Mount | LSZOD122F | |
| Size 0-12 | 4 NC | Top Mount | LSZOD122F | |
| Size 0-12, first position | 1 NO + 1 NC | Side Mount | LSZOD711 | |
| Size 3-12, second position | 1 NO + 1 NC | Side Mount | LSZ3D811 | |
| Mechanical Interlock- Size 0-3 | 2 NC | Side Mount | LSZOW002 | |
| Wiring set Reversing assemblies – Size O | – | LSZOW001 | ||
| Diode Assembly DC24V, Size 0 | – | Top Mount | LSZD0005 | |
| Diode Assembly DC24V, Size 0 | – | Bottom Mount | LSZD0006 | |
| VARISTOR Size 0, 24-48 V AC; 24-70 VDC | – | LSZ00001 | ||
| VARISTOR Size 0, 127-240 V AC; 150-250 VDC | – | LSZO0002 | ||
| Surge Supressor, RC, Size 0 | – | 127-240 V AC; 150-250 V DC | LSZ00003 | |
| Surge Supressor, RC, Size 2-3 | – | 127-240 V AC; 150-250 V DC | LSZ20001 |