OPIS PRODUKTU
SCHNEIDER ELECTRIC VW3M9101 - Braking Resistor Module
The SCHNEIDER ELECTRIC VW3M9101 is an integrated braking resistor module designed for use with Altivar 320 series variable speed drives. This component facilitates the dissipation of regenerative energy generated by motor deceleration, preventing DC bus overvoltage conditions and enabling controlled, rapid braking cycles. It is essential for industrial applications requiring frequent stopping or handling high-inertia loads, ensuring stable drive operation and system longevity.
Technical Specifications:
- SERIES/FAMILY: Altivar 320 (ATV320)
- COMPONENT TYPE: Braking Resistor Module
- ELECTRICAL SPECS:
- RESISTANCE: 100 Ohm
- CONTINUOUS POWER DISSIPATION: 100 W
- PEAK POWER DISSIPATION: Up to 1000 W (for short durations)
- SYSTEM VOLTAGE COMPATIBILITY: Designed for use with 200-240VAC and 380-480VAC Altivar 320 drives
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, designed for internal mounting within drive enclosures or adjacent panel mounting
- COOLING METHOD: Natural convection
- INTERFACE/CONTROL:
- CONNECTION: Direct terminal connection to variable speed drive DC bus (PB, PO terminals)
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Internal or panel mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: SCHNEIDER ELECTRIC Altivar 320 Variable Speed Drives
- TYPICAL APPLICATIONS: Conveyors, hoists, centrifuges, machine tools, and other industrial machinery requiring controlled deceleration of inertial loads.
