DESCRIZIONE PRODOTTO
LENZE E82EV402-4B - Vector Control Frequency Inverter
The LENZE E82EV402-4B is a high-performance vector control frequency inverter from the 8200 vector series, engineered for precise speed and torque regulation of three-phase asynchronous motors in demanding industrial applications. Utilizing advanced sensorless vector control algorithms, it delivers exceptional dynamic response, high starting torque, and energy-efficient operation, making it ideal for conveyors, pumps, fans, mixers, and general machinery requiring robust and reliable motor control. This unit integrates essential features such as an EMC filter and a braking chopper, optimizing system integration and reducing installation complexity.
Technical Specifications:
- Electrical Data: 0.37 kW (0.5 HP) Rated Output Power 3-Phase 400/500 VAC Input Voltage (50/60 Hz) 1.2 A Rated Output Current 150% Overload Capacity for 60 seconds Integrated Class A/B EMC Filter (C1/C2 compliant with proper installation).
- Mechanical/Physical: Compact panel-mount design IP20 protection rating Optimized for control cabinet installation Dimensions (approximate for this power class): 140mm (H) x 70mm (W) x 120mm (D) Weight class: Approximately 1.0 kg.
- Interface/Control: Sensorless Vector Control (SVC) for precise speed and torque regulation Digital Inputs (programmable) Analog Inputs (voltage/current) Digital Outputs (programmable) Relay Output RS485 interface for Modbus RTU communication Optional communication modules for CANopen, PROFIBUS DP, EtherCAT, PROFINET, and DeviceNet.
- Environmental/Mounting: Operating Temperature Range: 0 to +55 °C Storage Temperature Range: -25 to +70 °C Relative Humidity: <95% (non-condensing) Panel mounting via screw terminals Natural convection cooling (fan-assisted for higher power models).
- Series Features: Integrated braking chopper for direct connection of external braking resistors Parameterization via keypad, L-force Engineer software, or GDC (Global Drive Control) software Diagnostic functions for fault monitoring and status indication CE, UL, cUL, and RoHS compliant for global applicability.