2018 Generac 400kW Diesel Generator MPS SD400

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Availability
Brochure
Year
2018
Manufacturer
Generac
Model
400kW Diesel Generator MPS SD400

Overview

Description

Generac offers a wide variety of options, configurations and arrangements, allowing us to meet the power needs of practically every industry and application. Our generators are strong and dependable, meeting UL, NFPA, NEC, ISO and NEMA standards.

Features
  • 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.
  • PowerManager® Controller: Generac engineers its generator controls with safety and convenience as top priorities.
  • Generator Paralleling: Generac's Modular Power Systems (MPS) boast a rate of up to 99.999% reliability, and are more cost-effective and flexible than single generators with the same load capacity.
Engine Specifications
  • Make: Perkins
  • EPA Emissions Compliance: Stationary Emergency
  • EPA Emissions Reference: See Emissions Data Sheet
  • Cylinder #: 6
  • Type: In-Line
  • Displacement - L (cu In): 12.5 (762.80)
  • Bore - mm (in): 130 (5.12)
  • Stroke - mm (in): 157 (6.18)
  • Compression Ratio: 16.3:1
  • Intake Air Method: Turbocharged/Aftercooled
  • Cylinder Head Type: 4 Valve
  • Piston Type: Aluminum
  • Crankshaft Type: Drop Forged Steel
Engine Governing
  • Governor: Electronic Isochronous
  • Frequency Regulation (Steady State): ±0.25%
Lubrication System
  • Oil Pump Type: Gear
  • Oil Filter Type: Full Flow
  • Crankcase Capacity - L (qts): 38 (40.15)
Cooling System
  • Cooling System Type: Closed Recovery
  • Water Pump: Pre-Lubed, Self Sealing
  • Fan Type: Pusher
  • Fan Speed (rpm): 1656
  • Fan Diameter - mm (in): 927 (36.5)
  • Coolant Heater Wattage: 1500
  • Coolant Heater Standard Voltage: 120 V
Fuel System
  • Fuel Type: Ultra Low Sulfur Diesel #2
  • Carburetor: ASTM
  • Fuel Filtering (microns): Primary 10 - Secondary 2
  • Fuel Inject Pump Make: Electronic
  • Injector Type: MEUI
  • Engine Type: Pre-Combustion
  • Fuel Supply Line - mm (in.): 12.7 (0.5) NPT
  • Fuel Return Line - mm (in.): 12.7 (0.5) NPT
Engine Electrical System
  • System Voltage: 24 VDC
  • Battery Charger Alternator: Standard
  • Battery Size: See Battery Index 0161970SBY
  • Battery Voltage: (2) - 12 VDC
  • Ground Polarity: Negative
Alternator Specifications
  • Standard Model: 520
  • Poles: 4
  • Field Type: Revolving
  • Insulation Class - Rotor: H
  • Insulation Class - Stator: H
  • Total Harmonic Distortion: <5%
  • Telephone Interference Factor (TIF): <50
  • Standard Excitation: Permanent Magnet
  • Bearings: Single Sealed Cartridge
  • Coupling: Direct, Flexible Disc
  • Load Capacity - Standby: 100%
  • Prototype Short Circuit Test: Yes
  • Voltage Regulator Type: Digital
  • Number of Sensed Phases: All
  • Regulation Accuracy (Steady State): ±0.25%

Specs

Engine

Engine Type
Perkins In-Line 6
Horsepower
578 hp
Displacement
12.5 L (762.80 cu.in.)

Dimensions

Length
137.5 in. (3493 mm)
Width
57.6 in. (1463 mm)
Height
68 in. (1721 mm)
Weight
6649 lb. (3016 kg)

Other

AC Output
400 kW

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