Description
The Lenze EVF8215-E is a three-phase frequency inverter designed to control AC motor speed with adjustable voltage and frequency output. Rated at 4 kW, it operates from a 460 VAC input supply and provides output voltage from 0 to 400 VAC with frequency control up to 480 Hz. This drive integrates adjustable current limitation and serial communication interfaces for flexible industrial automation applications.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Lenze |
| Category |
Drives & Motor Controls |
| Part Number |
EVF8215-E |
| Subcategory |
Variable Frequency Drives |
| Product Type |
Frequency Inverter |
| Rated Power |
4 kW |
| Horsepower Rating |
Approx. 5.5–7.5 HP (as marked) |
| Input Voltage |
460 VAC |
| Input Phase |
3 Phase |
| Input Frequency |
50/60 Hz |
| Input Current |
9 A (Startup), 4 A (Normal), 18.8 A (Max) |
| Output Voltage |
0–400 VAC |
| Output Current |
9.4 A |
| Output Frequency |
0–480 Hz |
| Cooling Method |
Forced Air |
| Serial Interface |
RS232 / RS485 |
| Adjustable Current Limitation |
Yes |
| Overvoltage / Undervoltage Protection |
Yes |
| Mounting |
Panel Mount / Chassis Mount |
| Weight |
8.81 lbs (4.00 kg) |
Information About EVF8215-E
The EVF8215-E is an industrial variable frequency drive engineered for panel or chassis mounting in control cabinets. It supports a 3-phase 460 VAC input at 50/60 Hz and delivers regulated three-phase output for AC motor applications. The unit features overvoltage and undervoltage protection to safeguard connected equipment during supply fluctuations. With integrated RS232/RS485 serial communication and forced air cooling, it is suitable for machinery requiring reliable speed control and system integration.
Key Features:
- 4 kW Power Rating: Designed for medium-duty three-phase motor applications.
- 460 VAC Three-Phase Input: Compatible with industrial high-voltage supply systems.
- Adjustable Output Voltage: Provides 0–400 VAC motor output.
- Wide Output Frequency Range: Adjustable from 0 to 480 Hz for flexible speed control.
- Adjustable Current Limitation: Configurable current control for motor protection.
- Overvoltage/Undervoltage Protection: Integrated safeguards against supply instability.
- Serial Communication Interface: RS232/RS485 connectivity for system integration.
- Forced Air Cooling: Maintains thermal stability during continuous operation.
The EVF8215-E delivers the reliability and precision required for variable frequency control of industrial three-phase motors.
