PRODUCT DESCRIPTION
LENZE I55AP311F00311K00S - i550 Series Frequency Inverter
The Lenze i550 series frequency inverter is engineered for precise speed and torque control of three-phase asynchronous and synchronous motors in industrial applications. It integrates advanced sensorless vector control algorithms and an internal mains filter, providing energy-efficient operation and compliance with EMC standards. This unit is suitable for general machinery, material handling, and pump/fan systems requiring robust motor regulation.
Technical Specifications:
- SERIES/FAMILY: i550 Series (I55A)
- COMPONENT TYPE: Frequency Inverter / AC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase 380-480VAC, 50/60Hz
- RATED OUTPUT POWER: 1.1 kW
- RATED OUTPUT CURRENT: 2.9 A
- OUTPUT FREQUENCY RANGE: 0-500 Hz
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f control, Sensorless Vector Control (SVC)
- COMMUNICATION: Integrated CANopen via terminal, ready for optional plug-in communication modules (e.g., EtherCAT, PROFINET, EtherNet/IP)
- I/O: Configurable digital inputs/outputs, analog input/output
- SAFETY FUNCTION: Integrated Safe Torque Off (STO) according to EN 61800-5-2
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection (up to specified ambient temperature)
- MOUNTING STYLE: Cabinet-mounted, wall/panel installation
- INTEGRATED FEATURES: Mains filter (EMC)
- COMPATIBILITY/APPLICATION: Conveyor systems, pumps, fans, mixers, general machinery, material handling equipment, packaging machines.