DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LVS08817 - Electronic Trip Unit
This component is an electronic Micrologic 4.2 M trip unit designed for integration with Schneider Electric Compact NSXm molded case circuit breakers. It provides advanced motor protection functionalities, including long-time overload, instantaneous short-circuit, and phase imbalance/loss detection, ensuring robust protection for industrial motor applications. Engineered for precise current sensing and trip actuation, it is critical for safeguarding machinery in diverse industrial environments.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Electronic Trip Unit, Micrologic 4.2 M
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE RANGE: Up to 690VAC (dependent on associated MCCB frame)
- CURRENT SETTING RANGE: Adjustable, typically 0.4 to 1x In (nominal current of associated MCCB frame)
- PROTECTION FUNCTIONS: Long-time (overload), Instantaneous (short-circuit), Phase Imbalance/Loss
- TRIP UNIT TECHNOLOGY: Electronic
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, internal mount within Compact NSXm MCCB frame
- POLE COMPATIBILITY: 3-pole and 4-pole MCCBs
- INTERFACE/CONTROL:
- FEEDBACK: Trip indication
- ADJUSTMENTS: Rotary switches for protection settings (Ir, Ii)
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Integrated within Compact NSXm MCCB
- OPERATING TEMPERATURE: -25°C to +70°C (typical for NSXm series)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MCCB FRAMES: Compact NSXm 100, Compact NSXm 160, Compact NSXm 250
- TARGET APPLICATIONS: Motor protection in industrial control panels, machinery, and distribution systems.
