Invertek Drives: Optidrive Coolvert – Refrigeration

February 3, 2023

Optidrive Coolvert is a variable frequency drive specifically for BLDC Compressors, Heat Pumps and CDUs.

Optidrive Coolvert Features

Through Panel Mounting

  • Reduces panel size
  • Improves thermal management
  • Supports improved IP ratings for electronics
  • Cold-plate version also available

Open Connectivity

  • Modbus RTU (RS485) on pluggable terminals
  • Open connectivity to work with any controller
  • Terminal Control (pluggable terminals)
  • Digital Input – Start/Stop
  • Analogue Input – Speed reference /PI feedback
  • Relay Output – Status indication

Safe Torque Off (STO)

Lower Harmonics compliant with:
EN 61000-3-2: 1-phase Input Drives
EN 61000-3-12: 3-phase Input Drives

Global Compliance
cUL UL 61800-5-1
STO – SIL 3 TUV Rheinland
EMC – EN 61800-3 (C1 compliance)
Harmonics EN 61000-3-2 / EN 61000-3-1

Source

Related Articles

Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More

Latest Articles

  • Applications of Physical AI in Canadian Sectors

    June 23, 2026 Physical AI — the convergence of artificial intelligence with robotics and autonomous motion systems — is reshaping how Canadian industries operate. Across sectors from healthcare to mining, AI-enabled machines are performing tasks that were once entirely dependent on human intervention. But deploying Physical AI effectively requires more than sophisticated algorithms: it demands… Read More…

  • Case Study: Optimizing Harmonic Mitigation in Wastewater Treatment

    June 22, 2026 Segment and Application In a municipality, wastewater treatment plants typically stand out as the main consumers of electricity. The operational processes exhibit significant load variations throughout a 24-hour cycle, necessitating the use of AC drives to regulate pumps, blowers, and other motorized equipment in response to fluctuating demand. In one wastewater treatment… Read More…