2018 Generac 50kW Gaseous Generator (6.8L) SG050

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Availability
Brochure
Year
2018
Manufacturer
Generac
Model
50kW Gaseous Generator (6.8L) SG050

Overview

Description

Computers, ATMs, and other electronics relying on power can adversely impact your ability to stay in business when an outage occurs. An investment in our responsive gaseous generators protect your product, data, and equipment investment.

Features
  • Generator Enclosure: Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.
  • Generac Spark-Ignited Engine: Generac builds its spark-ignited engines from the block up utilizing advanced engineering expertise.
  • 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.
Engine Specifications
  • Make: Generac
  • Cylinder #: 8
  • Type: V
  • Displacement - in3 (L): 329.53 (5.4)
  • Bore - in (mm): 3.55 (90.17)
  • Stroke - in (mm): 4.17 (105.992)
  • Compression Ratio: 9.0:1
  • Intake Air Method: Naturally Aspirated
  • Number of Main Bearings: 7
  • Connecting Rods: Forged
  • Cylinder Head: Aluminum
  • Cylinder Liners: No
  • Ignition: High Energy
  • Piston Type: Aluminum Alloy
  • Crankshaft Type: Steel
  • Lifter Type: Overhead Cam
  • Intake Valve Material: Steel Alloy
  • Exhaust Valve Material: Steel Alloy
  • Hardened Valve Seats: Yes
Engine Governing
  • Governor: Electronic
  • Frequency Regulation (Steady State): ±0.25%
Lubrication System
  • Oil Pump Type: Gear
  • Oil Filter Type: Full-Flow Spin-On Cartridge
  • Crankcase Capacity- L (qts): 5.7 (6)
Cooling System
  • Cooling System Type: Pressurized Closed Recovery
  • Water Pump Flow -gal/min (l/min): 38 (144)
  • Fan Type: Pusher
  • Fan Speed (rpm): 2300
  • Fan Diameter mm (in): 558 (22)
  • Coolant Heater Wattage: 1500
  • Coolant Heater Standard Voltage: 120 V
Fuel System
  • Fuel Type: Natural Gas, Propane Vapor
  • Carburetor: Down Draft
  • Secondary Fuel Regulator: Standard
  • Fuel Shut Off Solenoid: Standard
  • Operating Fuel Pressure (Standard): 11” - 14” H2O
Engine Electrical System
  • System Voltage: 12 VDC
  • Battery Charger Alternator: Standard
  • Battery Size: See Battery Index 0161970SBY
  • Battery Voltage: 12 VDC
  • Ground Polarity: Negative
Alternator Specifications
  • Standard Model: Generac 390 mm
  • Poles: 4
  • Field Type: Revolving
  • Insulation Class - Rotor: H
  • Insulation Class - Stator: H
  • Total Harmonic Distortion: <5%
  • Telephone Interference Factor (TIF): <50
  • Standard Excitation: Synchronous Brushless
  • Bearings: Sealed Ball
  • Coupling: Flexible Disc
  • Prototype Short Circuit Test: Yes
  • Voltage Regulator Type: Full Digital
  • Number of Sensed Phases: All
  • Regulation Accuracy (Steady State): ±0.25%

Specs

Engine

Engine Type
Generac V10
Horsepower
80 hp
Displacement
6.8 L (414.96 cu.in.)

Dimensions

Length
111.8 in. (2839.7 mm)
Width
40.5 in. (1027.8 mm)
Height
55.3 in. (1405.7 mm)
Weight
Steel: 2370 lb. (1075 kg); Aluminum: 2074.5 lb. (941 kg)

Other

AC Output
50 kW

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