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SIEMENS 3TF-53 STAR-DELTA STARTER

Name: SIEMENS 3TF-53 STAR-DELTA STARTER
Brand: RAJ ELECTRICALS

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MOQ : 1 Piece

SIEMENS 3TF-53 STAR-DELTA STARTER Specification

Overheating Protection
YES

IP Rating
IP 20

Surface Finish
Powder Coated

Insulation Material
Thermoplastic

Shape
Rectangular

Operating Temperature
-5C to +55C

Efficiency
High

Connector Type
Screw Type

Power Factor
Up to 0.95

Feature
Reliable Performance, Compact Design

Mounting Type
Panel Mount

Humidity %
Up to 95% RH

Product Type
Star-Delta Starter

Application
Motor Starting, Industrial Automation

Protection Level
High

Frequency (MHz)
50 Hz

Rated Voltage
415 V

Energy Consumption
Low

Output Type
AC

Color
Grey

Dimension (L*W*H)
350 mm x 225 mm x 185 mm

Weight
8 kg

Phase
Three Phase

Size
Standard

Input Voltage
415 V AC

Material
High Grade Plastic & Metal

No Of Poles
3

Connection Type
Screw Terminal

Auxiliary Contacts
2NO + 2NC

Starter Type
Fully Automatic

Current Rating
63A

Suitable For
Low Voltage Three Phase Motors

Contactor Model
3TF53

Electrical Life
1 Million Operations

Mechanical Life
10 Million Operations

Control Voltage
230 V AC

SIEMENS 3TF-53 STAR-DELTA STARTER Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
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 SIEMENS 3TF-53 STAR-DELTA STARTER

SIEMENS 3TF-53 STAR-DELTA STARTER Available In Raj Electricals, 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 :- Siemens

Contactor :- 3TF - 53

Manufactured By :- Raj Electricals

Accessories :- Indicator, Pushbutton, Amp. Meter, Volt Meter, Cable, Relay, Timer

Voltage :- 415 V AC

Frequency :- 50-60 Hz

For More Details

Whats App or call on :- +919426838080, +919904838080.

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

Optimized Motor Starting Efficiency

Engineered specifically for low voltage three-phase motors, the SIEMENS 3TF-53 Star-Delta Starter ensures a smooth motor startup, minimizing electrical stress and reducing operational wear. With a reliable fully automatic transition from star to delta connection, it guarantees effective operation and superior protection for critical industrial applications.

Robust Protection and Longevity

The starter boasts an impressive mechanical life of 10 million operations and an electrical life of 1 million operations, delivering lasting performance and safety. Its high protection level (IP20), overheating safeguard, and high-grade plastic and metal construction ensure endurance, even in harsh industrial environments.

Easy Installation and Versatile Usage

Designed for panel mounting, this device features a compact, rectangular design and standard size, allowing seamless integration into a variety of control panels. The screw terminal connections and dual auxiliary contacts (2NO + 2NC) simplify wiring, while its application versatility makes it suitable for industrial automation and motor control tasks.

FAQ's of SIEMENS 3TF-53 STAR-DELTA STARTER:

Q: How does the SIEMENS 3TF-53 Star-Delta Starter improve motor starting?

A: The device initiates motors in star connection, lowering starting current and minimizing electrical stress. Once running, it automatically switches to delta, providing full voltage and efficient motor performance. This sequence protects both the motor and connected systems from surges.

Q: What applications is this starter best suited for?

A: It is ideal for starting low voltage, three-phase motors in industrial automation, process plants, and machinery where frequent or smooth starts are required. Its robust construction and high operational life make it suitable for heavy-duty industrial environments.

Q: When should the starter be used in motor control systems?

A: Use this starter when you need to handle motors rated up to 63A with protection against overheating and electrical surges. It is particularly effective for installations where high reliability and longevity are essential.

Q: Where can this starter be mounted in an industrial setup?

A: The SIEMENS 3TF-53 is designed for panel mounting, fitting easily into standard control panels due to its compact design and standard dimensions (350 mm x 225 mm x 185 mm).

Q: What is the installation process for the 3TF-53 Star-Delta Starter?

A: Installation is done by panel mounting and connecting motor and control wiring to the screw terminals. The device includes clear markings for ease of wiring, and you should follow all safety standards to ensure proper function and protection.

Q: How does the starter benefit industrial operations?

A: It provides reliable motor starting, reduces mechanical and electrical stress, increases motor lifespan, and offers robust protection with minimal energy consumption. Its high power factor and built-in overheating protection further enhance operational efficiency and safety.

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