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SIEMENS 3RT5034-1AN20 Compact AC Contactor for Control Panels
US$16.35
1 Piece

Product profile

Customization

Available

Electricity Type

AC

Number of Pole

3

Model NO.

3RT5034-1AN20

Phase

3

Main Circuit Rating Voltage

380V

Main Circuit Rating Current

Not Involving

Type

Ac Contactors

Transport Package

Carton

Specification

one

Trademark

SIEMENS

Origin

Germany

HS Code

8536300000

Production Capacity

1000/Year

Key features

Compact DIN Rail Design: Measures 57.5x45x73mm, fitting standard 35mm DIN rails for space-saving panel integration.
Robust Motor Control: AC-3 rated 9A at 400V, ideal for switching squirrel-cage motors in industrial automation.
Integrated Auxiliary Contact: Features 1 NO auxiliary contact for signaling and control logic without extra modules.
Standard 230V AC Coil: Compatible with standard mains power, simplifying integration into existing control systems.
High Durability: IP20 protection and robust construction ensure long service life and reduced maintenance.

Company profile

Beijing Zhongping Technology Co., Ltd.
High Repeat Buyers ChoiceIn-stock CapacityLow MOQ100% Finished Products Inspection
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.67h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design, ODM, industrial automation, product sales, installation, commissioning, maintenance, and repair services. It supports extensive customization and has documented finished-product inspection instructions, quality assurance, and stated lead times within 15 working days in both peak and off-peak seasons. However, it has no overseas showrooms, agents, branches, or offline trade-show experience, and no new products were developed in the past year. Supplier-management, corrective-action, and complaint-handling procedures exist but lack written records. Certification is listed as NIL, quality-control staffing is below five, and R&D engineer experience totals two years. Export activity is established, with 31%–40% of sales from exports and three years of export experience. Evidence of specific customer cases is not provided.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides industrial automation-related one-stop services, including product sales, solutions, installation and commissioning, maintenance, and repair. Its stated focus covers cement, packaging, printing, rubber, textile, and machine-tool industries.
CertificationsSupplier management system certification is explicitly recorded as NIL. The provided information therefore does not demonstrate possession of relevant certifications.
After-Sales capabilityThe supplier states that it provides installation, commissioning, maintenance, and repair services and has a quality-assurance system. However, it has no overseas showroom, agent, or branch, and its complaint-handling procedure has no written records, limiting evidence of formalized after-sales execution.
Production capacityThe supplier reports lead times within 15 working days during both peak and off-peak periods, maintains written and uniformly followed finished-product inspection instructions, and lists annual production output above the stated threshold. Nevertheless, quality-control staffing is below five and the service-capability assessment procedure has no records.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capability is confirmed in two slices, providing direct evidence of broad customization coverage.

Product Q&A

Q:What is the primary function of the Siemens 3RT5034-1AN20?
A:
It acts as an electrically operated switch to control high-power devices like motors and lighting via low-power signals, ensuring precise automation.
Q:Can this contactor be used with DC control circuits?
A:
No, it is designed specifically for 230V AC control circuits. Using DC voltage may cause overheating, improper operation, or coil damage.
Q:What does the AC-3 rating signify for this contactor?
A:
AC-3 indicates the contactor can safely switch squirrel-cage motors during start/stop phases, handling high inrush currents without excessive wear.
Q:How is the Siemens 3RT5034-1AN20 mounted?
A:
It mounts securely onto a standard 35mm DIN rail using a back clip, allowing for quick installation and removal without specialized tools.
Q:What is the purpose of the auxiliary contact?
A:
The integrated NO auxiliary contact provides feedback to control systems (e.g., PLCs) to confirm main contactor status or enable interlocking logic.

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