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WCD Series – NEMA 12, with WDFC

Build a package with custom control options.

We offer our customers the option of configuring a NEMA 12 enclosure with a WDFC Variable Frequency Drive to meet their exact application requirements.

A Heavy-duty enclosure protects your investment against the most demanding outdoor environments. Packaged systems are UL-compliant, assembled, tested, and ready for operation before shipment.


Are you looking for a standard product with a shorter lead time? See our WorldDrive, Enclosed VFD – Standard Packages for more details.


Standard Options

  • The base panel includes door mounted VFD keypad
  • 2 hp through 250 hp with WDFC Flex Control VFD
  • 60 Second Overload ratings: 120% Normal Duty, 150% Heavy Duty
  • NEMA 12 Enclosure, positive pressure filtered forced air cooled with a dual control thermostat
  • Galvanized back panel
  • UL489 Main Circuit Breaker, with lockable disconnect mechanism
  • Control transformer with CB protection

Configurable Options

  • EMI/RFI Filter
  • RVSS Bypass
  • Output Sinewave Filter
  • On-Off-Auto Selector Switch
  • Speed Potentiometer
  • Start/Stop Pushbuttons
  • 40mm ESTOP Pushbutton
  • Hand-Off-Auto Selector Switch
  • Surge Suppression
  • Installed SID1 Text Keypad
  • WDFC LCD Keypad
  • WDFC LCD Keypad with 4X cover
  • Installed SID7 Operator Interface
  • Panel Space Heater, 150W
  • Panel Space Heater, 50W
  • Green Run Pilot Light
  • Amber Fault Pilot Light and Reset Pushbutton
  • White Drive Ready Pilot Light
  • Lockable, solid control door cover
  • 4X Clear HMI door cover
  • 10”H x 8”W
  • Lockable, window control door cover
  • 24/7 timer
  • 1.3A, 24VDC Power Supply for Loop Power
  • ROM1 Remote Operating Module
  • WCD WDFC Ethernet IP or
  • Ethernet TCP/IP
  • WCD WDFC Modbus to
  • Ethernet IP Gateway
  • Cellular-based Netbiter
  • Ethernet-based Netbiter
  • Ethernet/Cellular based Netbiter
  • WDFC-Expanded Input, Output card: 2-DI, 3-RO, 1-AI, 1-AO