Compact industrial setups requiring accurate motor regulation demand space-saving, energy-efficient, and easily expandable speed controllers. The Lenze E82EV751 2C Vector Inverter, a prominent 0.75kW drive from Lenze’s trusted 8200 Vector series, is engineered to deliver high-precision speed and torque control for single-phase to three-phase AC motor systems.
The Lenze E82EV751 2C Vector Inverter is a compact industrial Variable Frequency Drive (VFD) designed to operate on a single-phase 200–240V AC power input. Delivering a rated power output of 0.75 kW (1 HP), this inverter regulates output supply frequencies up to 400 Hz for precise motor speed adjustments.
Housed in an IP20 protection-rated enclosure designed for control cabinet installations, it utilizes advanced vector control algorithms. With plug-and-play modular communication options (such as CANopen and PROFIBUS) and simple keypad/PC configuration, it provides smooth automation integration for small-to-medium machinery.
To assist system integrators, control panel builders, and maintenance engineers, below is the comprehensive specification overview:
| Technical Parameter | Specification Value / Detail |
| Brand / Manufacturer | Lenze |
| Drive Family | 8200 Vector Series |
| Model Number | E82EV751-2C |
| Power Output Rating | 0.75 kW / 1.0 HP |
| Input Power Supply | Single-Phase 200 V to 240 V AC |
| Output Frequency Spectrum | 0 Hz to 400 Hz |
| Control Algorithm | Vector Control (High-Precision Motor Regulation) |
| Enclosure Protection Rating | IP20 (Cabinet Mounting Profile) |
| Thermal Management | Built-in Cooling Fan System |
| Fieldbus Interfaces | Modular Support for CANopen, PROFIBUS, etc. |
| Built-in Safeguards | Overload, Overcurrent, and Thermal Overheating Protection |
The operational framework of the Lenze E82EV751 2C Vector Inverter ensures smooth torque handling and power efficiency:
Power Conversion: Converts single-phase 230V utility grid AC power into variable voltage and frequency output to drive AC induction motors seamlessly.
Precision Vector Control: Calculates and maintains optimal motor magnetizing current and torque response, ensuring smooth performance even under fluctuating load conditions.
Modular Expansion: Features plug-and-play module slots for adding fieldbus communication interfaces (CANopen, PROFIBUS) or expanding digital I/O capabilities.
User-Friendly Setup: Parameters, acceleration ramps, and maximum speeds can be configured quickly using an attachable keypad interface or PC software tools.
Integrated Protections: Continuously monitors operating current and thermal levels to protect against short circuits, overcurrent spikes, and motor overheating.
Integrating the Lenze E82EV751 2C Vector Inverter into industrial control cabinets provides several key technical benefits:
Precision Vector Performance: Delivers tight speed regulation and high low-end torque for demanding motor applications.
Space-Saving Compact Footprint: Optimizes enclosure real estate in high-density control panels.
Energy-Optimized Operation: Minimizes power draw by matching motor output directly to real-time process demand.
Plug-and-Play Modular Connectivity: Simplifies connection to CANopen, PROFIBUS, and other fieldbus networks via option cards.
Durable IP20 Build: Engineered for long-term continuous duty in standard industrial cabinet environments.
Due to its single-phase input capability and accurate vector control, the Lenze E82EV751 2C Vector Inverter is widely utilized across multiple industrial sectors:
Conveyor Belts & Small Material Handling: Delivers smooth acceleration and deceleration profiles to prevent product tipping during transport.
Industrial Mixers & Agitators: Maintains stable mixing torque under varying liquid densities and viscosities.
Variable Speed Pumps & Fans: Reduces energy costs by dynamically controlling fluid flow and facility ventilation rates.
General Machine Construction: Serves as an ideal 0.75kW drive baseline for machine builders operating on single-phase 230V supply lines.
The Lenze E82EV751 2C Vector Inverter offers a reliable combination of 0.75kW vector regulation, single-phase 230V input compatibility, compact IP20 housing, and modular fieldbus connectivity, making it an efficient choice for modern industrial motor control systems.
