General Purpose Drive

110 – 480 V Single & 3 phase input
0.37–37 kW 0.5–50 HP
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E3 Family

General Purpose Drive
Compact, reliable and easy to use

Simply power on and Optidrive E3 is up and running, providing precise motor control and energy savings using the factory settings.

Optidrive E3 - General Purpose Drive
Up to 5 Year Warranty
110 – 480 V Single & 3 phase input
0.37–37 kW 0.5–50 HP
Optidrive E3 Variable Frequency Drives

Simple Commissioning

14 parameter basic setup. Default settings suitable for most applications. Contactor style connection for simple wiring.

Intuitive Keypad Control

Precise digital control at the touch of a button.

Application Macros

Switch between Industrial, Pump & Fan modes to optimise Optidrive E3 for your application.

Internal Category C1 EMC Filter

An internal filter in every Optidrive E3 saves cost and time for installation.
Cat C1 according to EN61800-3:2004

Optidrive E3 Features

Sensorless vector control for all motor types:

  • IM IE2, IE3, IE4 & IE5 Induction Motor
  • PM AC Permanent Magnet Motor
  • BLDC Brushless DC Motor
  • SynRM Synchronous Reluctance Motor
  • LSPM Line Start PM Motor

Need single phase motor control?

Optidrive E3 for Single Phase Motors is a variable frequency drive designed specifically for PSC (Permanent Split Capacitor) or shaded‑pole single phase induction motors.

Optidrive E3 Single Phase Logo
  • SGS ISO 9001
  • SGS ISO 14001

GBManufactured in the UK

Invertek’s products are designed and manufactured in the UK to the quality and environmental management system principals of ISO 9001 and ISO 14001:2015

About Invertek Drives
  • CE Logo
  • CULUS Logo
  • RCM Mark
  • EAC Logo
  • TUV Approved
  • ECA ETL Logo
  • RohS Logo