Send Inquiry

Request To Call Back

SIEMENS CONTACTOR - 3RT 1045

Get a Price/Quote

SIEMENS CONTACTOR - 3RT 1045 Specification

Connector Type
Screw Clamp

Shape
Rectangular

Operating Temperature
-25°C to +60°C

Humidity %
5% to 95% RH

Surface Finish
Matte

Efficiency
High efficiency (Low coil power loss)

IP Rating
IP20

Mounting Type
DIN Rail / Panel Mount

Feature
Reliable operation, Long life, Compact design

Power Factor
0.95

Overheating Protection
Yes (with auxiliary accessory)

Insulation Material
Thermoplastic

Product Type
Siemens Contactor

Application
Motor Control, Industrial Automation

Protection Level
IP20

Frequency (MHz)
50/60 Hz

Rated Voltage
415 V AC

Energy Consumption
8 VA (at pickup), 1.6 VA (holding)

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

Color
Grey & Black

Dimension (L*W*H)
90mm x 105mm x 120mm

Weight
1.5 kg

Phase
Three Phase

Input Voltage
24-500V AC/DC

Size
45 mm width

Connection Type
Screw Terminal

Material
High-grade Plastic & Metal

No Of Poles
3 Pole

Contact Material
Silver Alloy

Switching Frequency
Up to 1200 cycles/hour

Rated Operational Current (Ie)
45 A at AC-3, 400/415 V

Ambient Temperature
-25°C to +60°C

Mechanical Life
> 10 million operations

Conventional Thermal Current (Ith)
80 A

Typical Applications
Control of three-phase motors, Starters, Reversing and Star-delta circuits

Enclosure Type
Open Type for panel mounting

Coil Consumption
Pickup - 50 VA, Holding - 6 VA (varies with coil voltage)

Electrical Life
> 1 million operations at AC-3

Control Circuit Voltage
24V AC, 48V AC, 110V AC, 230V AC (various variants available)

Size Code
S2

Catalog Number
3RT1045-1AP00

Auxiliary Contacts
1 NO + 1 NC (built-in)

Short Circuit Protection
Fuse: 100 A gL/gG

SIEMENS CONTACTOR - 3RT 1045 Trade Information

Sample Available
Yes

Main Export Market(s)
Asia

Main Domestic Market
All India

About SIEMENS CONTACTOR - 3RT 1045

Elevate your motor control operations with the SIEMENS CONTACTOR - 3RT 1045, a best-seller renowned for its impeccable performance and monumental reliability. Engineered for both advance purchase and professional demands, this contactor features ephemeral switching capacities-delivering over 10 million heroic mechanical operations and more than 1 million electrical cycles. With perfect protection levels (IP20), high-grade construction, and silver alloy contacts, the 3RT1045 guarantees optimal efficiency across industrial automation tasks. Its compact, open-type design and versatile mounting options make it a monumental choice for distributors, exporters, and manufacturers seeking uncompromising quality from Germany.

Application & Usage Excellence

The SIEMENS CONTACTOR - 3RT 1045 is the perfect component for diverse industrial media, including motor control, starters, and star-delta circuits. It seamlessly integrates into control panels via screw terminals and open-type mounting, proving ideal for three-phase systems. The application method is straightforward and reliable, enabling both DIN rail and panel mounting, which ensures secure performance across high-frequency switching scenarios. Trusted in industrial automation and motor control applications due to its high-grade durability.

Payment & Supply Confidence

SIEMENS CONTACTOR - 3RT 1045 is offered to both domestic and global export markets at the lowest price, with attractive list price options for bulk buyers. Payment terms are highly flexible, accommodating manufacturers, suppliers, and traders. Consistent supply ability ensures prompt delivery for large-scale projects. The main domestic market-which spans nationwide industrial sectors-benefits from fast dispatch and guaranteed availability, making procurement simple and streamlined for distributors and exporters.

FAQ's of SIEMENS CONTACTOR - 3RT 1045:

Q: How does the SIEMENS CONTACTOR - 3RT 1045 benefit industrial automation processes?

A: The SIEMENS CONTACTOR - 3RT 1045 offers robust mechanical and electrical life, high efficiency, and reliable operation, making it ideal for demanding motor control and automation environments.

Q: What application methods are recommended for installing this contactor?

A: It can be easily mounted on DIN rails or panels using its compact, open-type design and screw clamp terminals, allowing for flexible and secure integration into different setups.

Q: Where can the SIEMENS CONTACTOR - 3RT 1045 be used effectively?

A: This model suits three-phase motor control, starters, reversing circuits, and star-delta applications in industrial and automation settings, handling high-frequency switching with ease.

Q: What are the payment terms and supply options available for this product?

A: Flexible payment terms are available, and SIEMENS supports both domestic and export markets. Bulk orders enjoy special list pricing, and supply ability ensures quick turnaround.

Q: What protection features does the contactor offer during operation?

A: The contactor provides IP20 protection level, overheating protection with auxiliary accessories, and uses silver alloy contacts for safe and reliable switching.

Tell us about your requirement