Description
Technical Specifications
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Product Model: E84AVTCE5514SX0
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Brand: Lenze
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Warranty: One Year
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Input Voltage: 3-phase 400/500 VAC (342–550 V operating range)
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Operating Temperature: 0 °C ~ +60 °C
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Storage Temperature: -40 °C ~ +85 °C
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Response Time: ≤ 12 ms
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Protection Class: IP20
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Accuracy Class: High-precision vector control grade
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Output Frequency: 0–599 Hz
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Rated Current Range: 1.4–1.8 A (0.55 kW rated power)
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Communication Interface: Built-in industrial fieldbus interface
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Supported Protocols: INTERBUS, standard industrial drive protocols
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Overload Capacity: 150% rated current for 60 seconds
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Dimensions: 215 mm × 70 mm × 199 mm

Product Overview
The Lenze E84AVTCE5514SX0 is a compact, high-efficiency 8400 TopLine C series frequency inverter engineered for low-power variable speed motion control in industrial automation systems. Designed for 0.55 kW motor loads, this Lenze drive integrates robust vector control technology and built-in electromagnetic interference suppression to deliver stable, precise speed and torque regulation across variable operating conditions. It features native Safe Torque Off safety functionality to eliminate unintended motor startup, complying with global industrial safety standards. Optimized for cabinet mounting, the unit supports flexible fieldbus communication for seamless integration with PLC and automation control systems.
Application Scenarios
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Light-Duty Packaging Machine Drives: This Lenze frequency inverter powers small auxiliary axes on automated packaging equipment, including feeding, labeling, and counting mechanisms. Its wide 0–599 Hz frequency range and precise vector control ensure low-speed stability and high-speed operational accuracy, eliminating jitter and speed deviation during continuous cyclic operation to improve packaging consistency.
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Ventilation and Fan Process Control: Deployed for variable-speed control of industrial small fans and ventilation systems in production workshops and electrical cabinets. The E84AVTCE5514SX0 automatically adjusts motor speed based on environmental load changes, effectively reducing energy consumption while maintaining stable airflow, and its strong anti-interference design adapts to complex industrial electromagnetic environments.





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