Description
GE CK11CE300 Technical Specifications:
- Poles: Multi-pole configuration.
- Current Rating: Rated for continuous motor loads.
- Coil Voltage: Standard control voltages.
- Auxiliary Contacts: Integrated auxiliary contacts for control logic.
Functional Features:
- Motor Control: Optimized for motor starting and stopping.
- Arc Suppression: Built-in arc chutes for safe interruption.
- Modular Design: Expandable with auxiliary contact blocks.
Application Scenarios:
- HVAC systems.
- Pump and compressor control.
- Industrial machinery.
Performance Parameters:
- Mechanical Life: Millions of operations.
- Electrical Life: Hundreds of thousands of operations at full load.
Material Composition & Structural Characteristics:
- Frame: Steel or heavy-duty plastic.
- Contacts: Silver-cadmium oxide or silver-tin oxide.
Working Principle: Magnetic actuation closes main power contacts to energize the load.
Installation Requirements:
- Orientation: Install in specified orientation for proper arc suppression.
- Clearance: Maintain arc flash clearance.
Usage Precautions:
- Sizing: Properly size for motor full load amps.
- Maintenance: Inspect contacts periodically.
