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SIEMENS CONTACTOR - 3RT 1055

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SIEMENS CONTACTOR - 3RT 1055 Specification

Operating Temperature
-25°C to +60°C

Power Factor
High

Overheating Protection
Yes, with auxiliary relay

Surface Finish
Matte

Insulation Material
Thermoplastic

Humidity %
Up to 95% RH (Non-condensing)

IP Rating
IP20

Connector Type
Screw Type

Mounting Type
DIN Rail/Panel Mounting

Feature
High Mechanical Endurance, Compact Design

Shape
Rectangular

Efficiency
Above 95%

Product Type
Power Contactor

Application
Motor Control, Switching, Industrial Automation

Protection Level
IP20

Frequency (MHz)
50/60 Hz

Rated Voltage
AC 690V

Energy Consumption
Low

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

Color
Grey/Black

Dimension (L*W*H)
133mm x 140mm x 146mm

Weight
Approx. 4.8 kg

Size
Standard IEC Size

Phase
Three Phase

Input Voltage
220-230/400V

Connection Type
Screw Terminal

Material
High-grade Thermoplastic and Metal

No Of Poles
3

Mechanical Life
10 million operations

Electrical Life
2 million operations

Short Circuit Protection
Fuse up to 250A

Contact Material
Silver Alloy

Model Number
3RT 1055

Coil Voltage
110V AC / 230V AC / 400V AC

Utilization Category
AC-3/AC-4

Vibration Resistance
4g

Shock Resistance
25g

Rated Current
160A AC-3

Standards Compliance
IEC 60947-4-1

Maximum Switching Frequency
1200 cycles/hour

Auxiliary Contacts
2NO + 2NC

SIEMENS CONTACTOR - 3RT 1055 Trade Information

Payment Terms
Cash in Advance (CID)

Sample Available
Yes

Main Domestic Market
All India

About SIEMENS CONTACTOR - 3RT 1055

The SIEMENS CONTACTOR - 3RT 1055 is a first-rate solution for reliable motor control, switching, and industrial automation. A best-seller known for its sensational value, it features a potent AC-3 rated current of 160A with silver alloy contact material for superior conductivity. Designed for longevity, it boasts a mechanical life of 10 million operations and a high-endurance electrical life of 2 million cycles. Its compact, thermoplastic build ensures low energy consumption and high efficiency. Enjoy a compact, IP20-protected device that supports multiple voltages and comes with practical auxiliary contacts for versatile applications across industries, offering exceptional performance and robust protection.

Versatile Applications & Usage Highlights

The SIEMENS CONTACTOR - 3RT 1055 is expertly crafted for motor control, switching, and industrial automation tasks across manufacturing floors, process plants, and infrastructure projects. Its sensational design allows it to be installed on various application surfaces including control panels, distribution boards, and factory machinery enclosures. With a high-grade matte finish and robust construction, it ensures potent, secure connections in demanding environments, providing dependable protection and high mechanical endurance for continuous operation.

Export Markets, Payment Flexibility & Sample Policy

Our SIEMENS CONTACTOR - 3RT 1055 reaches key export markets spanning Europe, Asia, Africa, and the Middle East, with rapid transportation networks ensuring prompt deliveries. We cater to both domestic markets and international clients, offering flexible payment terms tailored for minimal outlay and seamless transactions. For customer confidence, sample requests are welcomed under our transparent sample policy, enabling clients to assess quality before bulk procurement for any application surface or sector.

FAQ's of SIEMENS CONTACTOR - 3RT 1055:

Q: How is the SIEMENS CONTACTOR - 3RT 1055 used in industrial automation?

A: This contactor is engineered for motor control and switching in automated systems, allowing easy integration with industrial machinery to manage heavy-duty electrical loads safely and efficiently.

Q: What are the main benefits of using silver alloy contact material in the 3RT 1055?

A: Silver alloy provides excellent electrical conductivity and durability, ensuring reliable switching performance, lower contact resistance, and a longer operational life-ideal for continuous industrial processes.

Q: Where can the SIEMENS 3RT 1055 contactor be installed?

A: It is suitable for installation on DIN rails or panel mounting within control panels, distribution boards, and equipment enclosures in various industrial and commercial environments.

Q: What is the process for ordering and shipping the SIEMENS CONTACTOR - 3RT 1055 internationally?

A: Orders can be placed via authorized distributors or directly through suppliers. With an established transportation network, shipments are delivered globally, and sample policies ensure quality verification before bulk purchases.

Q: How does the 3RT 1055 ensure safety and operational longevity?

A: The contactor is designed with short-circuit protection, robust IP20 insulation, overheating prevention, and a high mechanical endurance-delivering up to 10 million operations without compromising on performance.

Q: What applications are most suitable for the SIEMENS CONTACTOR - 3RT 1055?

A: This model is best suited for controlling large motors and automation processes in manufacturing, processing industries, and critical infrastructure where reliability and efficiency are essential.

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