Lenze EVF9329-EV - 50HP Variable Frequency Drive

Powerful 50 HP Frequency Inverter for Heavy-Duty Motors

The Lenze EVF9329-EV is a strong and reliable frequency inverter. It controls motors up to 50 HP. Perfect for tough jobs in factories and plants. The Lenze EVF9329-EV fits easily on your control cabinet back panel. It works with common power supplies for easy setup.

Complete Technical Specifications

Brand & Model: Lenze EVF9329-EV
Series: 9300
Type: Frequency Inverter / Drive
Motor Power: 50 Horsepower (HP)
Main Power Input: 320-440 Volts AC
DC Input Option: 460-620 Volts DC
Input Frequency: 45-65 Hz
Input Current (with filter): 60 Amps
Output Power (2/4 kHz): 46.4 kVA
Output Power (8 kHz): 41.6 kVA
Cooling Method: Air Cooling
- Works with 3-phase motors.
Safe Temperature Range: 0°C to +40°C
Mounting: Back Panel Mount
Protection Class: Standard IP20 for indoor use.

Quick Start Guide

• Ideal Use: Best for pumps, fans, and conveyor systems up to 50 HP.
• Easy Install: Mounts directly to your cabinet's back panel to save space.
• Power Ready: Connects to normal 320-440V AC factory power.
• Get Support: Our team is ready to help with your setup questions.

Reliable Support & Fast Delivery

We back this product with a solid 12-month warranty for your confidence. Your order ships quickly and safely via FedEx, UPS, or DHL.

Expert FAQ

What motor size works best with this inverter?
This drive is perfectly matched for 50 HP (about 37 kW) three-phase AC motors. It gives smooth control for starting and running.

Can I use DC power instead of AC?
Yes. You have the option to connect a 460-620V DC power source directly. This is useful for special power systems.

How much output power can I expect?
At a 2/4 kHz setting, expect up to 46.4 kVA. At a higher 8 kHz switching, the output is 41.6 kVA.

What do I need to know for installation?
Make sure the area is cool and dry (between 0°C and 40°C). You will need a suitable mains choke or filter for the 60A current.

Is this good for a new production line?
Absolutely. Its robust design and flexible power options make the Lenze EVF9329-EV a great, future-proof choice for new systems.