Description
WorldWide Electric’s Positive Displacement Pump Drive packages are designed and built to handle the incredibly harsh environments found in the petroleum industry, with a NEMA 3R enclosure, galvanized steel rear panel, sloped roof, and full positive pressure filtered ventilation. The WorldWide Positive Displacement Pump Drive package is easy to install with heavy duty mounting ears and lifting straps.
Specifications
Features
• 3 HP through 550 HP (Hyundai N700E VFD)
• Three-phase or single-phase input
• CT and VT ratings
• Heavy duty NEMA 3R Enclosure
• Hooded (sloped roof), ventilated, filtered
• Heavy duty mounting ears and lifting straps
• Bottom-to-top ventilation (heat-shedding design), Forced-air filtered fans (positive pressure design), Galvanized back panel
• Lockable main door and control cover door
• Padlock disconnect on main CB
• 3% line reactors
• Control transformer with CB protection
• Dual control thermostat
• Door heat strip for keypad
• Full panel surge protection
• SID1 (Smart Interface Device) with extended functions
• Start / Stop / Reset pushbuttons
• Run / Fault pilot lights
• Hand-Off-Auto selector
• Emergency stop
• Murphy switch input ready (7)
• NO / NC selectable inputs
• Configurable analog and discrete I/O
• Pre-charge pump timer