Variable Frequency Drives
Variable Frequency Drives
Variable Frequency Drives, commonly known as a VFD, are the most effective means to reduce energy cost for operating electric motors and provide the highest level of control.
IER offers enclosed Variable Frequency Drives in the same packaging as other motor control options to minimize and reduce installation time.
Our enclosed system is configurable for a broad range of stand-alone applications ranging from simple pumps and fans to sophisticated machines requiring closed loop speed and position control as well as integrated safety.
This rugged system is based on industry leading modular components that allow them to be configured to best meet the demands of the application, the environment and the power supply system.
Variable Frequency Drive Options:
Voltage: 120V – 600VPower: 1/2HP – 800HPIncoming: MLO, Fused, or Breaker DisconnectCommunication: RS485, ModBus, CanOpen, ProfiBus, ProfiNet, Ethernet IP, BACnet MS/TPStandard Controls and/or Door Mount Operator PanelBypass ContactorsLine/Load Reactors and FiltersRemote Start/Stop and Speed ControlPLC or Smart Relay Integration
Enclosure Options:
Enclosure Types: NEMA 1, 12, 3R, 4/4X (304 or 316)Standard or Custom Enclosure Sizes AvailableCarbon Steel, Stainless Steel or Explosion Proof
