AC drive, 4 kW, 3-phase 400 V, IP20, 146 x 114 x 171 mm

Product Description

This is a 4 kW three‑phase 400 V AC variable frequency drive designed for general‑purpose constant‑torque applications. It provides a basic performance profile suitable for standard motor control tasks and includes onboard keypad and display for quick setup. The unit supports analog set‑point via voltage or current, with freely programmable digital inputs and a relay output to integrate into existing control schemes. Dimensions are 146 x 114 x 171 mm and the enclosure rating is IP20 to EN 60529. Storage temperature range is −20°C to +70°C. Input voltage is 380–480 VAC three phase. Typical current rating information varies by listing; refer to nameplate for final commissioning. An external EMC/RFI filter may be required as a separate unit depending on installation. This model aligns with Lenze SMD series conventions including adjustable switching frequency up to 10 kHz and EPM chip support for parameter cloning.

Key Features

• •4 kW constant torque general purpose drive
• •Three phase 380–480 VAC input
• •IP20 enclosure to EN 60529
• •Compact 146 x 114 x 171 mm size
• •Analog and digital I/O, relay output
• •Onboard keypad and LED display
• •EPM chip support for parameter cloning

Buy Options

Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.

Specifications

Model number

ESMD402L4TXA

Power output

4 kW

Input voltage

380–480 VAC, 3‑phase

Enclosure rating

IP20 (EN 60529)

Dimensions

146 x 114 x 171 mm

Storage temperature

−20°C to +70°C

Torque class

Constant torque, general purpose

Switching frequency

Up to 10 kHz (adjustable)

I/O

1 analog in, 1 analog out, 4 digital in, 1 digital out, 1 relay out

Keypad

Integrated

Series

SMD

Part #

ESMD402L4TXA

Category

Drives

Category

Drive

Weight

4.63 lbs

FAQ