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The Star-Delta (Wye-Delta) Starter Control Panel offers a proven and cost-optimized solution for smooth motor starting. Ideal for pumps, fans, and conveyor systems, this robust design balances performance, reliability, and affordability in industrial applications.
To maximize uptime and performance of your motor-driven application, our engineers partner with you to select a starter control panel precisely configured for optimal reliability, efficiency, and service life.
Main benefits star-delta starter panel
Cost-Effective for Medium Power Motors
Reduced mechanical stress
Significantly lower starting current
Proven and robust design
Wide application compatibility
Main applications
Water and wastewater treatment
HVAC system
Manufacturing industry
Oil and Gas industry
Mining and minerals industry
Food and beverage industry
Product Description
Technical Data
Applications
|
Feature |
DOL Starter Panel |
Soft Starter (SS) Panel |
Star-Delta (SD) Starter Panel |
|
Starting Current |
Very High (6-8 x FLC) |
Low to Medium (2-4 x FLC) |
Low (~1/3 of DOL current) |
|
Starting Torque |
High (100%) |
Adjustable, Ramp-up |
Low (33%) |
|
Mechanical Shock |
High |
Very Low |
Medium (switching spike) |
|
Cost |
Lowest |
Higher |
Moderate |
|
Complexity |
Simple |
More Complex |
Moderate |
|
Best For |
Small motors, High inertia loads |
Smooth acceleration, Pump/Fan loads |
Medium motors, Light-load starts |
Water Treatment
Raw water pumps, transfer pumps, aeration blowers, etc.
Typical power range: 18.5-90 kW.
Reduced water hammer, lower utility demand charges.
HVAC System
Chilled water pumps, cooling tower fans, air handling units, etc.
Typical power range: 22-75 kW.
Smooth building starts, energy code compliance.
Manufacturing Industry
Injection molding machines, industrial fans, machine tools, etc.
Typical power range: 15-55 kW.
Reduced voltage dips, process stability.
Oil and Gas Industry
Pipeline booster pumps, ventilation fans, service water pumps, etc.
Typical power range: 37-132 kW.
Reliability in remote locations, reduced generator sizing.
Mining and Minerals Industry
Ventilation systems, water pumping, conveyor systems, etc.
Typical power range: 45-160 kW.
Robust design for harsh environments.
Food and Beverage Industry
Centrifugal separators, mixing tanks, packaging line conveyors, etc.
Typical power range: 11-45 kW.
Gentle product handling, sanitary design options.
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CUSTOMIZED DISPLAY
Customized Pumping Solution For Your ProjectNot Your Average Manufacturer
We tailor solutions to your specific needs based on flow rate, head, and site conditions.
Not sure what you need? Our experts team will help you find the right products.
Bespoke Design
Engineered to your project's needs.
Flexible Configuration
Choice of materials, pumps, and control system.
Product Production Cycle Management
Optimize production processes and shorten production cycles
Strong Delivery Capabilities
Complete logistics and supply chain, with delivery as fast as 15 business days.
End-to-End Service
From design to after-sales support.
