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LT MNX-225 (150 HP) STAR-DELTA STARTER

Name: LT MNX-225 (150 HP) STAR-DELTA STARTER
Brand: RAJ ELECTRICALS

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MOQ : 1 Piece

LT MNX-225 (150 HP) STAR-DELTA STARTER Specification

Surface Finish
Powder Coated

Feature
Auto/Manual Reset, High Starting Torque, Phase Failure Protection

Overheating Protection
YES

Humidity %
Up to 95% (Non-condensing)

Efficiency
Above 95%

Power Factor
0.85

Insulation Material
High Grade Bakelite/Engineering Polymer

Shape
Rectangular

IP Rating
IP54

Connector Type
Screw Terminal

Mounting Type
Wall Mount

Operating Temperature
-10C to 50C

Product Type
Star-Delta Starter

Application
Heavy Duty Motor/Industrial Automation

Protection Level
IP54

Frequency (MHz)
50 Hz

Rated Voltage
415 V

Energy Consumption
Low

Output Type
Three Phase AC

Color
Grey

Dimension (L*W*H)
500 mm x 350 mm x 200 mm

Weight
68 kg

Phase
Three Phase

Size
MNX-225

Input Voltage
415 V AC

Connection Type
Star-Delta

No Of Poles
3

Material
Sheet Metal / Engineering Plastics

Control Supply Voltage
230V AC

Enclosure Type
Dust & Vermin Proof

Standard Accessories
Three Contactors, Timer, Thermal Overload Relay, Indicator Lamps, Push Buttons

Current Rating
225A

Relay Range
120-225A

Model
MNX-225

Environmental Compliance
RoHS Compliant

Starter Capacity
150 HP / 110 kW

Suitable Motor Power
Up to 150 HP

Start Delay Timer
Adjustable (3-30 sec)

Contactor Type
MNX Series - 3 No.

LT MNX-225 (150 HP) STAR-DELTA STARTER Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque, Letter of Credit (L/C)

Sample Available
Yes

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

About LT MNX-225 (150 HP) STAR-DELTA STARTER

Raj Electricals Offering L&T MNX-225 (150 HP) STAR-DELTA STARTER At Bhavnagar, Gujarat, India.

We are engaged in the supply, dealing, distribution, export and import of the widest range of electrical and electronic items that would suit every type of project, economy and medium.

Product Specification :-

Type :- STAR-DELTA STARTER

Make :- L&T

Contactor :- MNX-225

HP :- 150 HP

Manufactured By :- Raj Electricals

Accessories :- Volt & Amp. Meter, Pushbutton, Indicator, RR Cable, Timer, 2 Pole Mcb

Condition :- Refurbished

Voltage :- 415V AC

Frequency :- 50-60 Hz

For More Details

WhatsApp or call on :- +919426838080, +919904838080.

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Website : https://www.rajelectrics.com/

Powerful Motor Control Solution

Combining a 150 HP starter capacity with a 225A current rating, the LT MNX-225 Star-Delta Starter is designed for heavy-duty industrial applications. Its advanced control ensures smooth and reliable motor operations, minimizing mechanical and electrical stress on startup.

Durable and Safe Construction

The enclosure is dust and vermin proof, rated IP54 for solid protection in harsh settings. Crafted from sheet metal and engineering plastics with a powder-coated finish and screw terminals, it guarantees lasting durability and consistent high performance even in challenging conditions.

Energy Efficient and Environmentally Friendly

With energy consumption optimized for low output and a power factor of 0.85, the MNX-225 reduces operational costs. RoHS compliance ensures adherence to environmental standards, making it a responsible choice for sustainable operations.

FAQ's of LT MNX-225 (150 HP) STAR-DELTA STARTER:

Q: How does the LT MNX-225 (150 HP) Star-Delta Starter improve motor starting efficiency?

A: This model initiates motors in star configuration, reducing starting current and mechanical stress, then automatically switches to delta for full load operation. The result is smoother starts, minimized wear, and increased motor lifespan.

Q: What is the process for setting the start delay timer on the MNX-225 starter?

A: The delay timer on this starter can be adjusted between 3 and 30 seconds. This period determines how long the motor remains in the star configuration before switching to delta, allowing tailoring to fit specific application requirements.

Q: Where can the LT MNX-225 Star-Delta Starter be used?

A: This unit is ideal for heavy-duty industrial settings, particularly for large three-phase motors in automation, manufacturing, and processing plants. Its IP54 enclosure ensures reliable operation in dusty, humid, or challenging environments.

Q: What are the main benefits of using a star-delta starter like the MNX-225?

A: The starter offers high torque at startup, significant reduction in starting current, protection against phase failure and overload, and efficient, safe motor operation, ultimately improving equipment longevity and minimizing downtimes.

Q: How does the MNX-225 ensure user and equipment protection?

A: The starter includes a thermal overload relay, phase failure protection, automatic/manual reset options, and overheating protection. Additionally, the dust and vermin-proof enclosure safeguards internal components from environmental hazards.

Q: When should you select the MNX-225 starter for your motor applications?

A: Choose this model for three-phase motor applications requiring up to 150 HP, especially where starting current and durability are critical factors, such as in pumps, compressors, conveyors, and other industrial machinery.

Q: What standard accessories come with the LT MNX-225 Star-Delta Starter?

A: The MNX-225 is equipped with three MNX Series contactors, a timer, thermal overload relay, indicator lamps, and push buttons, providing a comprehensive and ready-to-install solution.

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