Optidrive E3 is for General Purpose and easy control for all motor types.
0.37kW – 37kW / 0.5HP – 50HP
110 – 480V Single & 3 Phase Input
IP 20 - Up to 37kW:
IP 66/NEMA 4X Outdoor – Up to 22kW:
Focused on ease of use, Optidrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the user to benefit from precise motor control and energy savings within minutes.
14 parameter basic setup. Default settings suitable for most applications. Contactor style connection for simple wiring.
Single Phase Motor Control
Optidrive E3 for Single Phase Motors provides accurate speed control of single phase PSC or shaded pole motors. Special boost phase ensures reliable starting, initially ramping the motor voltage up to rated voltage whilst maintaining a fixed starting frequency, before reducing the frequency and voltage to the desired operating point.
14 parameter basic setup. Default settings suitable for most applications. Contactor style connection for simple wiring. Up to 50 parameters available in total for a highly flexible performance
Intuitive Keypad Control - precise digital control at the touch of a button.
Sensorless Vector Control for all Motor Types
Application Macros - switch between Industrial, Pump & Fan modes to optimise Optidrive E3 for your application.
1. Industrial Mode - industrial mode optimises Optidrive E3 for load characteristics of typical industrial applications. Applications include:
2. Pump Mode - pump mode makes energy efficient pump control easier than ever. Applications include:
3. Pump Mode - pump mode makes energy efficient pump control easier than ever. Applications include:
Single Phase Motor Control for PSC & Shaded-Pole Motors
Dedicated to Single Phase Motor Control
Designed to be cost effective and easy to use, the Optidrive E3 for Single Phase Motors is for use with PSC (Permanent Split Capacitor) or Shaded-Pole Single Phase induction motors.
Optidrive E3 for Single Phase Motors uses a revolutionary motor control strategy to achieve reliable intelligent starting of single phase motors.
Special Boost Phase
To ensure reliable starting of single phase motors, the drive initially ramps the motor voltage up to rated voltage whilst maintaining a fixed starting frequency, before reducing the frequency and voltage to the desired operating point.
From a single phase system to a three phase system
A three-phase motor can be connected and controlled from a single-phase system by Optidrive E3 1/3-phase frequency converters. The motor must accordingly work from 230V & delta circuit.
If you need a Invertek Drives or accessories, contact ZTF Lāsma specialists who will help you find the most suitable and cost-effective solution. We are here to support!