E84AVSCE1124SX0 Lenze 8400 Series Vector Control Inverter 1.1 kW

The Lenze E82EV751K4C is a high-performance AC Drive from the renowned Lenze 8200 Series, engineered for precision industrial automation. As a core component of Lenze's "Intelligent Drive" ecosystem, this inverter bridges the gap between simple speed control and complex motion control applications. Designed specifically for 3-phase 380V-480V power grids, it delivers a robust solution for driving asynchronous motors with a rated power of 0.75 kW.

Unlike generic inverters, the E82EV751K4C features advanced Sensorless Vector Control (VFC) technology, ensuring high starting torque (200% at 0.3Hz) and precise speed regulation even under fluctuating load conditions. It is the definitive choice for packaging machinery, material handling systems, and light-duty industrial lines where reliability and compactness are paramount.

Key Features & Benefits

• Advanced Vector Control (VFC): Provides superior torque control and dynamic response, rivaling servo drives in positioning accuracy without the need for an external encoder. Ideal for applications requiring high overload capacity (150% for 60s).
• Integrated EMC Filter (C2 Filter): The "C" suffix indicates a built-in EMC filter (Class C2/C3), suppressing electromagnetic interference to meet strict industrial standards (EN 61800-3) without requiring external filter chokes, saving cabinet space and installation costs.
• Compact & Modular Design: With a slim footprint (approx. 180x60x140 mm), it fits seamlessly into tight control cabinets. It supports DIN-rail mounting and offers a plug-in keypad for easy parameterization.
• Built-in Safety Functions: Includes STO (Safe Torque Off) and integrated braking chopper functionality (for models up to 15kW), ensuring functional safety and rapid deceleration.
• Wide Compatibility: Supports standard communication protocols and can be integrated into Lenze's "System Solution" for synchronized multi-axis control via CANopen or EtherCAT (with optional modules).

Technical Specifications

System Integration & Applications

The E82EV751K4C is designed to drive standard induction motors in applications requiring high reliability:

• Packaging Machinery: Flow wrappers, labeling machines, and carton erectors requiring precise speed synchronization.
• Material Handling: Small conveyors, sorting gates, and hoists where high starting torque is essential.
• Pumps & Fans: Energy-saving control for HVAC systems or cooling water pumps (replacing traditional valves).
• Textile Industry: Yarn feeding and winding machines requiring tension control via torque limits.
• Simple Positioning: Used in conjunction with Lenze gear motors for pick-and-place operations.