Lenze E82EV152K4C Frequency Inverter 1.5kW

E82EV152K4C | Lenze 8200 Vector Drive 1.5kW

Product Introduction

The Lenze E82EV152K4C belongs to the 8200 product family. It functions as a base controller and frequency inverter. You can use it to control standard three-phase motors with high precision.

Rated for 1.5 kW motor power, this drive handles both normal and increased power loads. Under normal operation, it supports 150% overload. For increased power rating, it handles 120% overload.

Moreover, the E82EV152K4C includes vector control. This feature improves torque and speed regulation across low to high speeds. As a result, your application gains better stability and response.

This inverter accepts a wide input voltage range from 320V to 550V AC. The rated mains voltage is 400V AC. Alternatively, you can feed it with 450–775V DC.

Technical Specifications

Manufacturer: Lenze
Series: 8200 vector
Part Number: E82EV152K4C
Product Type: Frequency inverter, base controller
Protection Class: IP20

Mains voltage: 400V AC nominal (320–550V AC range)
Frequency: 45/65 Hz
Alternative DC supply: 450–775V DC
Typical motor power: 1.5 kW

Rated current: 3.9 A
Phases: 3
Input voltage: 400V

Fuse (VDE): M10 A
Fuse (UL): 10 A
Circuit-breaker (VDE): B10 A

Cable cross-section: 1.5 mm² (AWG 16)
Size: 10 x 38

Built-in Braking Features

The E82EV152K4C includes an integrated braking chopper. The threshold voltage (UDC) is adjustable, with a default of 790 V DC.

Peak braking current reaches 3.8 A DC. Maximum continuous braking current is 1.92 A DC. The smallest permissible brake resistance at 790V DC is 230 Ω.

For safe operation, observe the switch-on cycle. You can apply peak brake current for up to 60 seconds. After that, a recovery time of at least 60 seconds is required.

Environmental and Derating Data

Ambient operating temperature: –10°C to +55°C
Ambient storage temperature: –25°C to +60°C

Current derating applies under certain conditions. Above 40°C, derate the peak braking power by 2.5% per degree Celsius. Above 1000 meters above sea level, reduce peak braking power by 5% per 1000 m.

Furthermore, install the Lenze E82EV152K4C in a clean, dry enclosure. Its IP20 rating means it is not dust-tight or waterproof. Therefore, place it inside a control cabinet.

Installation Guidelines

First, disconnect all power before handling the E82EV152K4C. Verify that your mains voltage stays within 320–550V AC. For DC feeding, use 450–775V DC.

Next, select the correct fuse and circuit breaker. According to VDE, use an M10 A fuse or a B10 A breaker. For UL applications, choose a 10 A fuse.

Then, connect the motor cables with a cross-section of 1.5 mm² (AWG 16). Keep power and control wires separated to reduce electrical noise.

Additionally, set the vector control parameters according to your motor data. Proper tuning ensures optimal torque and speed accuracy. Finally, perform a test run at low speed before full operation.

Packaging List

• Lenze E82EV152K4C frequency inverter ×1

• Terminal cover ×1

• Mounting screws ×4

• Quick start guide (English) ×1

Note: No external brake resistor or communication module is included. Certificates and warranty documents are not provided in the package.

Shipping

We ship worldwide using Fedex, UPS, or DHL. A tracking number will be sent after dispatch.

Frequently Asked Questions (FAQ)

1. Can the Lenze E82EV152K4C run a 2.2 kW motor?
No, its rated typical motor power is 1.5 kW. For a 2.2 kW load, choose a larger model from the 8200 series. Overloading beyond 150% may cause thermal shutdown.

2. What is the advantage of vector control on this inverter?
Vector control improves torque regulation at low speeds. It also maintains stable speed under load changes. Therefore, the E82EV152K4C works well for conveyors and hoists.

3. Do I need an external braking resistor for this drive?
It depends on your application. The built-in chopper supports an external resistor. For frequent or high-energy stops, add a resistor with at least 230 Ω. Otherwise, the internal capacitor absorbs small regenerative energy.

4. How do I adjust the braking threshold on the E82EV152K4C?
You can adjust it via parameters in the inverter menu. The default UDC threshold is 790 V DC. Refer to the Lenze manual for specific parameter codes.

5. What happens if the ambient temperature exceeds 55°C?
Operation above 55°C is not recommended. Derating begins at 40°C. Above 55°C, the E82EV152K4C may trip or suffer reduced lifetime. Use cabinet cooling if necessary.