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Contactor MNX 18

Name: Contactor MNX 18
Brand: Sunrise Sales Corporation
Price: 1008.0 INR
Availability: InStock

Price 1008.0 INR/ Piece

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MOQ : 3 Pieces

Contactor MNX 18 Specification

Power Factor
0.8 (minimum)

Insulation Material
Thermoplastic

Surface Finish
Matte

Operating Temperature
-5C to +55C

Humidity %
95% (non-condensing)

Feature
Shock Proof, Durable, High Electrical Endurance

Overheating Protection
YES

Efficiency
High

Shape
Rectangular

IP Rating
IP20

Mounting Type
DIN Rail Mounting

Connector Type
Screw Terminal

Product Type
Power Contactor

Application
Control and switching of electrical circuits

Protection Level
IP20

Frequency (MHz)
50/60 Hz

Rated Voltage
415 V AC

Energy Consumption
3.2 VA (AC) / 2.2 W (DC coil)

Output Type
Normally Open (NO)

Color
Black & White

Dimension (L*W*H)
47.5 x 77 x 83 mm

Weight
275 g

Phase
Three Phase

Input Voltage
220-240 V AC

Size
Standard

Material
Plastic and Metal

Connection Type
Screw Clamp

No Of Poles
3 Pole

Auxiliary Contacts
1 NO + 1 NC

Suitable For
Motors up to 7.5 kW at 415V

Electrical Life
1 million operations

Coil Voltage Range
24V / 110V / 220V / 415V AC

Mechanical Life
10 million operations

Rated Current
18A

About Contactor MNX 18

Lauritz Knudsen MNX power contactor are mainly used in motor feeder ad control system applications.
The range is availabe from 9A to 650A (AC-3) and provides a relaible performance across diverse condition like high ambient temperature, humidity etc.
Standardized accessories and spares are available for the entire range

Efficient Motor Control & Switching

The MNX 18 Contactor is tailored for robust motor control up to 7.5 kW at 415V, making it an essential choice for automation panels and motor starters. Its three-pole configuration and auxiliary contacts enable flexible operation and integration in control systems. Durable design ensures minimal maintenance and long service life, even in demanding environments.

Durability & Safety Assured

Built with high-quality plastic and metal materials and finished with a matte surface, the MNX 18 combines mechanical strength with a modern look. It offers a mechanical life of 10 million operations, along with IP20 protection and built-in overheating protection, making it suitable for harsh industrial conditions and ensuring operator safety.

FAQ's of Contactor MNX 18:

Q: How is the MNX 18 Contactor typically installed in control systems?

A: The MNX 18 Contactor is designed for standard DIN rail mounting, allowing quick and secure installation within electrical control panels. It features screw clamp connectors for straightforward wiring and integration.

Q: What are the recommended usage scenarios for the MNX 18 Contactor?

A: This contactor is ideal for controlling and switching three-phase motors up to 7.5 kW at 415V in applications like motor starters, industrial machinery, and automated process equipment, thanks to its robust construction and high electrical endurance.

Q: When should I use the auxiliary contacts provided with the MNX 18?

A: The 1 NO + 1 NC auxiliary contacts can be used for signaling, interlocking, or controlling additional circuitry within your panel. They provide flexibility for system expansion or integration without requiring add-on modules.

Q: Where does the MNX 18 Contactor ensure optimal performance?

A: Optimal performance is ensured within environments operating at temperatures from -5C to +55C, with humidity up to 95% (non-condensing). The IP20 protection level shields against accidental contact, making it suitable for protected indoor installations.

Q: What process should be followed for effective operation and maintenance?

A: For efficient operation, ensure correct coil voltage matching (24V / 110V / 220V / 415V AC) and screw clamp connections. Regularly inspect for dust and ensure terminals remain tight to maintain high contact integrity and prolong the device's lifespan.

Q: What are the key benefits of choosing the MNX 18 Contactor?

A: Benefits include high energy efficiency (3.2 VA for AC coils, 2.2 W for DC coils), impressive service life (mechanical: 10 million, electrical: 1 million operations), robust overheating protection, high insulation, and reliable performance even in high-humidity environments.

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