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L&T MNX25 MAGNETIC CONTACTOR

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L&T MNX25 MAGNETIC CONTACTOR Specification

Power Factor
0.9

Operating Temperature
-5C to +55C

Feature
Low Power Consumption, High Mechanical Endurance

Insulation Material
Thermoplastic

Efficiency
High, Mechanical life up to 10 Million Operations

Shape
Rectangular

Humidity %
95% RH at 40C (non-condensing)

Mounting Type
DIN Rail / Panel Mount

Surface Finish
Matte

IP Rating
IP20

Overheating Protection
Available with thermal overload relay

Connector Type
Screw Type

Product Type
Magnetic Contactor

Application
Motor Control, Power Circuit Switching

Protection Level
Finger Proof

Frequency (MHz)
50/60 Hz

Rated Voltage
690 V AC

Energy Consumption
7.5 VA (at Pick-up), 1.7 VA (at Holding)

Output Type
Normally Open (NO) & Normally Closed (NC)

Color
Grey & Black

Dimension (L*W*H)
77 mm x 45 mm x 84 mm

Weight
370 g

Size
MNX25 (25A) Size

Phase
Three Phase

Input Voltage
230 V AC (Coil Voltage Option)

Material
Flame Retardant Plastic Body, Silver alloy contacts, Copper terminal

Connection Type
Screw/Plug-in

No Of Poles
3 Pole

Electrical Life
Up to 1 Million Operations

Coil Consumption
AC: 7.5 VA (Pick up), 1.7 VA (Holding)

Shock Resistance
15 g (11 ms)

Auxiliary Contact
1NO+1NC (Standard)

Vibration Resistance
5 g (10...150 Hz)

Contact Material
Silver alloy contacts

Rated Current
25 Amps

Conformity
IS/IEC 60947-4-1

About L&T MNX25 MAGNETIC CONTACTOR

L&T MNX25 MAGNETIC CONTACTOR

PRODUCT DESCRIPTION:

BRAND: L&T
PRODUCT NAME: MAGNETIC CONTACTOR
MODEL: MNX25
AMP RATING: 25A
Ue: 415V
Ui: 690V
kW: 11
POLE: 3
FREQUENCY: 50/60HZ
APPLICATION: INDUSTRIAL

Advanced Motor Control & Circuit Switching

The MNX25 Contactor is designed to handle motor control and power circuit applications efficiently. With 25A current rating, three poles, and silver alloy contacts, it ensures reliable performance under demanding electrical loads. Its compact, flame-retardant body and copper terminal construction promote safety and long service life.

Exceptional Durability and Safety

Engineered with both electrical and mechanical endurance, the MNX25 offers up to 1 million electrical and 10 million mechanical operations. The contactor features a matte finish, IP20 protection, and is built to withstand vibration (5g) and shock (15g), ensuring dependable operation even in challenging environments.

Flexible Installation & Usage Options

The contactor is suitable for DIN rail and panel mounting, providing versatility in installation. With standard auxiliary contacts, screw/plug-in connections, and compatibility with thermal overload relays, MNX25 adapts flexibly to various industrial control panel configurations.

FAQ's of L&T MNX25 MAGNETIC CONTACTOR:

Q: How does the L&T MNX25 Magnetic Contactor enhance motor control applications?

A: The MNX25 is specifically designed for precise motor control and power circuit switching. It supports both normally open and normally closed auxiliary contacts, ensuring reliable start/stop control, protection, and automation in industrial motor circuits.

Q: What is the electrical and mechanical lifespan of the MNX25 contactor?

A: This contactor offers an electrical life of up to 1 million operations and an exceptional mechanical life of up to 10 million operations, making it highly durable and suitable for long-term industrial use.

Q: Where can the MNX25 Magnetic Contactor be mounted?

A: The MNX25 features flexible mounting options. It can be securely installed on DIN rails or directly onto panels, allowing seamless integration within diverse electrical control panels.

Q: When should I use a contactor with thermal overload relay protection?

A: Thermal overload relay protection is recommended when you need to safeguard motors from overcurrent or overheating. Pairing the MNX25 with a compatible thermal relay helps prevent potential damage due to electrical faults.

Q: What type of environments is the MNX25 suitable for?

A: With its flame-retardant thermoplastic body, high shock and vibration resistance, IP20 finger-proof protection, and ability to operate at up to 95% humidity and -5C to +55C, the MNX25 is ideal for factory, plant, and commercial applications.

Q: How do I connect the MNX25 Magnetic Contactor?

A: You can use the screw-type or plug-in connectors for wiring. Ensure the power supply is isolated before installation and follow proper electrical safety guidelines as specified in the manufacturer's manual.

Q: What are the key benefits of using the MNX25 contactor in control panels?

A: The MNX25 delivers low power consumption, high operational reliability, and robust safety features. Its durable construction, wide voltage/frequency compatibility, and quick installation options make it a preferred choice for modern electrical systems.

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