Lenze E82MV751-4B001 Frequency Inverter
2025/ 12/ 08
The Lenze E82MV751-4B001 is a compact, high-performance frequency inverter (AC drive) designed for precise motor control in industrial automation. Part of Lenze’s i500 Series (also referenced as the 8200 motec Series), this drive delivers reliable efficiency and versatility for a wide range of applications.
Core Features
- Power Rating: 0.75 kW (1 HP), optimized for small to medium-sized motors.
- Input/Output Specifications:
- Input: 3-phase 400–500 V AC, 50/60 Hz, with rated current of 2.4 A (at 400 V).
- Output: 0–650 Hz variable frequency, 0–400–500 V AC voltage range, and 2.4 A output current (at 400 V).
- Control Modes: Supports V/Hz control and sensorless vector control for smooth torque delivery and precise speed regulation without requiring an encoder.
- Integrated Safety: Equipped with Safe Torque Off (STO) functionality (SIL 2 / PL d certified) for secure motor shutdown without mechanical brakes.
- Overload Capacity: 150% overload for 60 seconds, ensuring robustness in variable load conditions.
- Braking Circuit: Includes an integrated braking chopper (external braking resistor required for energy dissipation during rapid deceleration).
- Environmental Tolerance: Operates in temperatures from -10°C to +45°C (up to +55°C with derating), suitable for industrial environments.
- Certifications: CE, UL, and cUL compliant, meeting global safety and performance standards.
Application Scenarios
This inverter is ideal for applications demanding reliable speed and torque control, including:
- Conveyor systems (non-frequent stops)
- Fans, blowers, and pumps
- Material handling equipment
- Mixers and agitators
- General-purpose automation systems
Design & Installation
- Mounting: Supports panel or cabinet mounting, with dimensions approximately 155 mm (H) × 85 mm (W) × 130 mm (D) and a weight of ~0.8 kg.
- Control Interface: Requires a separate control keypad (e.g., E82ZBC) for local operation; compatible with PC-based commissioning tools.
- Communication: Optional fieldbus modules (e.g., PROFINET, EtherNet/IP) can be added for enhanced connectivity.
Technical Specifications Summary
| Parameter |
Value |
| Series |
i500 (8200 motec) |
| Rated Power |
0.75 kW (1 HP) |
| Input Voltage |
3-phase 400–500 V AC, 50/60 Hz |
| Output Frequency |
0–650 Hz |
| Output Current |
2.4 A (at 400 V) |
| Overload Capacity |
150% for 60 seconds |
| Operating Temperature |
-10°C to +45°C (up to +55°C with derating) |
| Certifications |
CE, UL, cUL |
| Mounting Type |
Panel/cabinet mount |
The Lenze E82MV751-4B001 combines compact design with advanced control features, making it a versatile solution for optimizing motor performance in diverse industrial settings. For detailed commissioning or customization, refer to Lenze’s official documentation or contact their technical support.
