LSRQ7700 55KW Bypass Soft Starter 75HP 110A 380V 3 Phase
75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
Bypass Soft Starter | LSRQ7700 55KW 75HP 110A 380V 3 Phase Industrial Starter
Bypass Soft Starter | LSRQ7700 55KW 75HP 110A 380V 3 Phase Industrial Starter
Bypass Soft Starter | LSRQ7700 55KW 75HP 110A 380V 3 Phase Industrial Starter
  • LSRQ7700 55KW Bypass Soft Starter 75HP 110A 380V 3 Phase
  • 75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
  • 75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
  • 75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
  • 75HP 110A AC Motor High Quality Built-in Bypass Soft Starter 55kw
  • Bypass Soft Starter | LSRQ7700 55KW 75HP 110A 380V 3 Phase Industrial Starter
  • Bypass Soft Starter | LSRQ7700 55KW 75HP 110A 380V 3 Phase Industrial Starter
  • Bypass Soft Starter | LSRQ7700 55KW 75HP 110A 380V 3 Phase Industrial Starter
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Bypass Soft Starter | LSRQ7700 55KW 75HP 110A 380V 3 Phase Industrial Starter

$326.01 USD
Shipping fees will be calculated at checkout.
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How to Order from SoftStarterPro? We support both direct online orders for our standard series and custom engineering for specialized projects.
  • Direct Purchase: Ready to ship or quick delivery available for standard configurations.
  • Custom Quote: For non-standard specs, cabinets, or bulk project pricing, our engineering team is ready to help.
How to Order from SoftStarterPro? We support both direct online orders for our standard series and custom engineering for specialized projects.
  • Direct Purchase: Ready to ship or quick delivery available for standard configurations.
  • Custom Quote: For non-standard specs, cabinets, or bulk project pricing, our engineering team is ready to help.
Correct Model Selection for Your Project
Project & Ordering FAQs
Specification
  • Model: RQ7700-55KW
  • Current: 110A
  • Voltage: AC380V±15%
  • Dimension: 150*160*350MM
  • Gross Weight: 6KG
📄 Technical Support & Downloads

Product Description :
The LSRQ7700 series represents advanced motor control technology, combining power electronics with intelligent processing. This 55KW (75HP) soft starter with 110A capacity and built-in bypass contactor delivers precise motor management for three-phase 380V systems, ensuring optimal performance and equipment longevity.

  • High Power Capacity: 55KW/75HP rating with 110A current handling

  • Integrated Bypass System: Built-in AC contactor for efficient operation

  • Advanced Control Logic: Microprocessor-based smooth acceleration technology

  • Comprehensive Protection: Phase failure, overload, and thermal protection

  • Industrial Durability: Robust construction for demanding environments

Applications

  • Heavy-duty motor starting systems

  • Industrial pumping and compressor systems

  • Manufacturing conveyor systems

  • Mining and processing equipment

Note: Verify motor specifications match starter ratings (55KW/75HP, 110A, 380V). Installation must comply with local electrical codes and standards.

Can't Find the Exact Model?

Our engineers can customize voltage, current, and configuration for your project.
Our engineers can customize voltage, current, and configuration for your project.
Request a Custom Quote

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