2025 Generac Power Systems Diesel Industrial Generator, 500kW MD500

Information

2025 Generac Power Systems Diesel Industrial Generator, 500kW MD500

Industrial Generator, 750kW | Diesel | 18.1L

Our newest addition to the diesel line up, this generator is equipped with PowerZone® Pro Sync controller. This redesigned 750kW now features an on-board paralleling functionality.

Features may include:

GENERATOR ENCLOSURE
  • Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.
INDUSTRIAL ALTERNATOR
  • Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency.
POWERZONE® CONTROLLER
  • Generac engineers its generator controls with safety and convenience as top priorities.

Photos

Highlights

  • Des Moines, Iowa
  • 2025
  • Generac Power Systems
  • Diesel Industrial Generator, 500kW MD500
  • Piston Type: Aluminum | Crankshaft Type: I-Beam Section
  • Ultra Low Sulfur Diesel #2
  • Available

    • Specifications

    • 2025
    • Generac Power Systems
    • Diesel Industrial Generator, 500kW
    • MD500
    • General
    • Piston Type: Aluminum | Crankshaft Type: I-Beam Section
    • Perkins
    • 6 | Cylinder Head: 4-Valve
    • In-Line | Intake Air Method: Turbocharged/Aftercooled
    • 927.56 in3 (15.2 L)
    • 5.39 in (137 mm)
    • 6.73 in (171 mm)
    • 16.0:1
    • Oil Pump Type: Gear | Oil Filter Type: Full-Flow
    • Type: Closed Recovery | Fan Type: Pusher | Water Pump: Centrifugal Type, Belt-Driven
    • Specifications: ASTM | Filtering (Microns): Primary 10 - Secondary 2 | Engine Type: Pre-Combustion
    • Ultra Low Sulfur Diesel #2
    • Pump Make: Electronic | Type: MEUI
    • Electronic Isochronous | Frequency Regulation (Steady State): ±0.25%
    • Size: See Battery Index 0161970SBY | Voltage: (2) - 12 VDC | Ground Polarity: Negative
    • System Voltage: 24 VDC
    • Model: K0500124Y23 | Poles: 4 | Field Type: Revolving | Insulation Class - Rotor: H | Insulation Class - Stator: H | Total Harmonic Distortion: <3% (3-Phase) | Telephone Interference Factor (TIF): < 50 | Standard Excitation: Permanent Magnet | Bearings: Single Sealed Cartridge | Coupling: Direct via Flexible Disc | Voltage Regulator Type: Digital | Number of Sensed Phases: All | Regulation Accuracy (Steady State): ±0.25%
    • Cooling: 1,658 RPM
    • Fuel Supply Line: 0.5 in (12.7 mm) NPT | Fuel Return Line: 0.5 in (12.7 mm) NPT
    • 36.5 in (927 mm)
    • Crankcase Capacity: 47.55 qt (45 L)

    Disclaimer

    Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Pricing subject to change without notice. Contact dealer for details.