Verify that this model matches your voltage, current, and load type.
Unsure which model is suitable? Our engineering team will confirm the correct model before shipment.
Need custom solutions or a fast project quote? Contact us – we respond within 12 hours.
Contact Us
Email: ann@softstarterpro.com
💬 WhatsApp: +8618006697926
What info is needed for a project quote?
Motor type, voltage, current/power, application, quantity, environment.
Can I order a single unit for testing?
Yes, sample orders available for engineering evaluation.
Do you support custom solutions?
Yes, OEM/ODM and custom control options available.
Lead time & delivery?
Standard: 3-5 working days. Custom: depends on requirements.
Technical support & documentation?
Pre-sales and after-sales support, manuals, diagrams, and wiring guidance provided.
Product Description :
The LSRQ7700 series represents heavy-duty motor control technology designed for challenging industrial applications. This 185KW (250HP) soft starter with 370A capacity and built-in bypass contactor is specifically optimized for jaw crusher operations, delivering reliable starting performance under heavy load conditions in three-phase 380V systems.
Heavy-Duty Capacity: 185KW/250HP rating with 370A current handling
Jaw Crusher Optimized: Special torque control for crushing equipment
Integrated Bypass System: Built-in AC contactor for continuous operation
High Torque Capability: Designed for heavy starting loads
Rugged Construction: Dust and vibration resistant design
Applications
Jaw crusher motor starting
Mining equipment
Quarry machinery
Stone crushing plants
Heavy material processing
Note: Specifically designed for jaw crusher applications. Verify motor specifications match starter ratings (185KW/250HP, 370A, 380V). Professional installation required for heavy-load applications.
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