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40A, 75A, and 95A Contactors for Industrial Motor Control with Durable Construction
US$1.00-9,999.00
1 Piece
Product profile
Customization
AvailableElectricity Type
ACNumber of Pole
3Model NO.
bjzp contactor36Phase
3Main Circuit Rating Voltage
380VMain Circuit Rating Current
Not InvolvingType
Ac ContactorsTransport Package
CartonSpecification
oneTrademark
SiemensOrigin
GermanyHS Code
8536300000Production Capacity
1000/YearKey features
High Electrical Endurance: Rated for over 1 million operations under AC-3 load conditions.
Superior Mechanical Endurance: Exceeds 10 million operations for long-lasting durability.
Versatile Control Voltages: Supports 24V AC/DC, 110V AC, 220V AC/DC, and 400V AC.
Modular Accessory System: Allows easy addition of auxiliary contacts and surge suppression modules.
Robust Terminal Design: Spring-loaded terminals ensure secure connections in high-vibration environments.
IEC 60947-4-1 Compliance: Meets international safety and performance benchmarks for global markets.
Flexible Mounting Options: Available for DIN rail or screw-mounted installation.
Optimized Contact Design: Minimizes arcing to extend contact life and reduce maintenance.
Company profile
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: ≤2.47h
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 typical lifespan of these industrial motor control contactors in heavy-duty applications?
A:
These industrial motor control contactors are rated for over 1 million electrical operations under AC-3 load conditions (per datasheet), with mechanical endurance exceeding 10 million operations. This translates to a long service life when operated within specified parameters.
Q:Can these 40A, 75A, and 95A contactors be used for DC motor control?
A:
These specific models are primarily designed and rated for AC motor control (IEC AC-3 category). For DC motor applications, specialized DC contactors with different arc suppression mechanisms are required.
Q:What are the common failure modes for industrial motor control contactors, and how can they be prevented?
A:
Common failures include coil burnout due to incorrect voltage, contact welding from excessive current or arcing, and mechanical wear. Prevention involves correct voltage selection, proper sizing for the load, regular inspection, and adherence to maintenance schedules.
Q:How do I determine the correct control circuit voltage for a 75A industrial motor control contactor?
A:
The control circuit voltage is specified by the coil within the contactor. Common voltages like 24V AC/DC, 110V AC, 220V AC/DC, or 400V AC are available, and you must select one that matches your available control power.
Q:Are these 40A, 75A, and 95A contactors compliant with North American safety standards like UL and CSA?
A:
Compliance varies by specific model and region. While many products adhere to IEC standards, versions certified for UL and CSA may be available upon request or for specific market releases. Please verify certification details with your supplier.
Send Inquiry
*To:
Beijing Zhongping Technology Co., Ltd.
Beijing Zhongping Technology Co., Ltd.*Content:
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