Motor Control Solutions for Industrial and Material Handling Equipment

Our name, PE®or Power Electronics® International, Inc.® is synonymous with quality, heavy-duty VFDs and motor control equipment.
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Explosion-Proof NEMA Type 7/9 Control Panels

Product Description

If your motor control application is in an environment requiring a NEMA type 7/9 enclosure, consider enhancing your upgrade with a ready-to-go and pre-engineered control panel to make your installation quick and easy!

Our Explosion-Proof NEMA type 7/9 Control Panels Include:

  • Industry-leading lead times for explosion-proof enclosures!
  • Save Time and Money: Pre-drilled holes in enclosures are readily available, and fully customizable.

NOTE: PE® neither manufactures nor do we sell/distribute NEMA7/9 enclosures outright.

Common Upgrade Options:

  • Flash drive parameter Upload/Download (PE® Smart-Set™)
  • Ethernet communication, and/or PLC integration
  • Wireless communication and remote programming capabilities
  • Built-in, sensor-less swing amplitude control capabilities (PE® SAM™)
  • Pilot lights, flashing strobe warning lights, and warning alarms/horns
  • Anti-condensation panel heaters (recommended for outdoor enclosures), and/or enclosure air-conditioners
  • Radio-ready panels, radios pre-installed in panels, door-mounted radio/pendant transfer switches
  • A/B Logic control relays

And MANY more options – if you need it in your panel, we probably offer it!

  • A Micro-Speed Variable Frequency Drive, Smooth-Move Soft-Start, or contactor motor controls
  • Panels available for all voltages: 208-230, 385-415, 460, and 575VAC; VFDs programmable for 50, 60, or 120 Hz
  • Isolated intrinsic safety barrier relays with wire breakage monitoring (as required)
  • Mainline Disconnect (with mainline fusing) and Mainline Contactor (size based on total crane amperage)
  • Control Voltage Transformer (Line Voltage to 110V is standard)
  • Standard Allen-Bradley control components, or optional other brands
  • Branch Fusing and Motor Thermal Overload Protection standard (designed to NEC specifications)
  • Braking contactors as required
  • Components mounted on a removable sub-panel
  • Panel wiring 105°C computer-generated labels on both ends
  • Common raised terminal strip to ease installation
  • Duct channels covering main wire runs
  • Factory inspected and fully tested
  • Regeneration resistors built-in or included, where applicable
  • Control panel wiring schematics, operations manuals, and Bill of Materials included
  • CDMA Duty A, B, C, D (standard); E, F available
  • UL/cUL labeling available (UL508A)

Any special control panel requirements above and beyond this standard list is OUR SPECIALTY! Contact us today for a quote on a standard or a custom-made control panel that will meet your needs.