OPIS PRODUKTU
SCHNEIDER ELECTRIC LA9ZX01573 - Surge Suppressor Module (RC Circuit)
This component is a TeSys D series accessory, specifically an RC circuit surge suppressor designed to mitigate inductive voltage spikes across contactor coils. It functions by absorbing transient overvoltages, thereby protecting the contactor coil and extending its operational lifespan within industrial control panels, motor control centers, and general automation systems. This module is critical for maintaining system reliability and preventing premature component failure in AC-powered inductive switching applications.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Surge Suppressor Module (RC Circuit)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE RANGE: 130-250VAC
- FREQUENCY: 50/60 Hz
- CIRCUIT TYPE: RC (Resistor-Capacitor)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, modular, clip-on
- MOUNTING: Direct front-face clip-on to TeSys D contactor coil terminals
- INTERFACE/CONTROL:
- CONNECTION: Two terminals for parallel connection across contactor coil
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Not applicable as a standalone component typically IP20 equivalent when installed within an enclosure
- COOLING METHOD: Passive convection
- MOUNTING STYLE: Front-face clip-on
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: SCHNEIDER ELECTRIC TeSys D contactors (e.g., LC1D series)
- APPLICATION: Inductive load switching, motor control, industrial automation systems requiring contactor coil surge suppression
