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SIEMENS 3RW5525-1HA16 3RW energy-saving soft starter for pump applications
US$1,999.08
1 Piece
Product profile
Customization
AvailableTransport Package
CartonSpecification
oneModel NO.
3RW5525-1HA16Trademark
SIEMENSOrigin
GermanyHS Code
8536100000Production Capacity
1000/YearKey features
Energy-Saving Soft Starter: Reduces inrush current and mechanical stress, lowering electricity bills and maintenance costs for pump systems.
Integrated Bypass Function: Switches to direct power line after startup to eliminate energy losses and reduce heat generation during operation.
Advanced Motor Protection: Features overload, underload, and phase imbalance protection to prevent damage and unplanned downtime.
Smooth Acceleration Control: Provides controlled ramp-up to minimize torque shocks, protecting pump components and preventing water hammer effects.
Flexible Communication Options: Supports optional PROFINET/PROFIBUS interfaces for seamless integration into SCADA and PLC control systems.
Versatile Application Scope: Ideal for centrifugal and positive displacement pumps in water supply, wastewater, chemical, and food industries.
Compact DIN Rail Mounting: Dimensions 245x60x225 mm with IP20 rating, designed for easy installation and space-efficient deployment.
Precise Parameterization: Allows detailed tuning of startup/stop times and current limits via keypad or remote interface for optimal performance.
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: ≤4.47h
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 are the primary benefits of using the Siemens 3RW5525-1HA16 for pump applications?
A:
It provides controlled motor startup, reducing mechanical stress and wear. It saves energy by limiting inrush currents and prevents water hammer effects during shutdown. Integrated protection safeguards against overloads and phase imbalances, ensuring reliability.
Q:How does the energy-saving feature of this soft starter work?
A:
It gradually increases voltage to avoid power surges during startup. Once at full speed, the integrated bypass function connects the motor directly to the power line, eliminating energy losses through the starter's electronics and optimizing efficiency.
Q:What types of pumps are best suited for the Siemens 3RW5525-1HA16?
A:
It is suitable for centrifugal pumps in water systems and sewage treatment, as well as positive displacement pumps in chemical and food industries. It handles sensitive fluids and high-power applications like HVAC and cooling towers effectively.
Q:Can the 3RW5525-1HA16 be integrated into existing SCADA or PLC systems?
A:
Yes, it supports optional PROFINET or PROFIBUS communication modules. This allows real-time monitoring, diagnostic retrieval, and remote parameter adjustment, enabling seamless integration into automated plant control systems.
Q:What are the main motor protection functions provided by this soft starter?
A:
It includes overload protection to prevent thermal damage, underload protection to detect dry running or cavitation, and phase loss/imbalance protection to ensure balanced power supply, safeguarding the motor from operational hazards.
Send Inquiry
*To:
Beijing Zhongping Technology Co., Ltd.
Beijing Zhongping Technology Co., Ltd.*Content:
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