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SCHNEIDER ELECTRIC 18612 - Variable Speed Drive
The SCHNEIDER ELECTRIC 18612 is an Altivar Process ATV930 series variable speed drive engineered for demanding industrial applications requiring precise motor control and energy efficiency. This 11 kW, 3-phase unit provides advanced sensorless vector control and flux vector control capabilities, optimizing performance for pumps, fans, compressors, and process machinery. It integrates extensive connectivity options for seamless integration into modern automation architectures.
Technical Specifications:
- SERIES/FAMILY: Altivar Process ATV900 Series (ATV930)
- COMPONENT TYPE: Variable Speed Drive (VSD) / Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 380-480 VAC, 3-Phase
- OUTPUT VOLTAGE: 380-480 VAC, 3-Phase
- NOMINAL POWER: 11 kW (Normal Duty), 9.2 kW (Heavy Duty)
- NOMINAL OUTPUT CURRENT: 23.5 A (Normal Duty), 20.5 A (Heavy Duty)
- NOMINAL LINE CURRENT: 25.5 A (Normal Duty), 22.1 A (Heavy Duty)
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT FREQUENCY: 0.1-500 Hz
- MECHANICAL/PHYSICAL:
- CONTROL MODES: V/f, Sensorless Vector Control, Flux Vector Control
- OVERLOAD CAPACITY: 110% for 60s (Normal Duty), 150% for 60s (Heavy Duty)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Integrated Modbus TCP/IP, Modbus Serial, Ethernet/IP
- DIGITAL INPUTS: Multiple configurable inputs
- ANALOG INPUTS: Multiple configurable inputs (voltage/current)
- DIGITAL OUTPUTS: Multiple configurable outputs
- ANALOG OUTPUTS: Multiple configurable outputs (voltage/current)
- RELAY OUTPUTS: Multiple configurable relay outputs
- FEEDBACK: Encoder feedback capability (via optional module)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP21 (Standard), IP55 (Optional)
- COOLING METHOD: Forced Air Convection
- MOUNTING STYLE: Wall Mount
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Pumps, Fans, Compressors, Conveyors, Material Handling, HVAC, Water & Wastewater Treatment, Oil & Gas, Process Machinery
