2018 Generac 1250kW Diesel Generator IDLC1250

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Availability
Brochure
Year
2018
Manufacturer
Generac
Model
1250kW Diesel Generator IDLC1250

Overview

Description

Designed and built in our own state-of-the-art facility, thousands of facilities are depending on our diesel generator technology every day--all day. Our market-leading support network can help you with sizing, specs, and installation.

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.
Alternator Specifications
  • Alternator Type: 4-Pole, Rotating Field
  • Exciter Type: Brushless
  • Excitation System: PMG
  • Insulation: per NEMA MG1
  • Material: Class H
  • Standby Temp Rise: 150°C
  • Prime Temp Rise: 125°C
  • Lead Connection: 6 Lead, Reconnectable
  • Stator Pitch: 2/3
  • Amortisseur Winding: Full
  • Bearing: Single, Double Shielded
  • Drive Coupling: Flexible Disk
  • Unbalanced Load: 20% of Standby Rating
  • Automatic Voltage Regulator PMG: Std MX321
  • Voltage Regulation: No Load to Full Load
  • PMG Regulator: +/- 0.5%
  • Load Acceptance: 100% of Rating, One Step
  • Subtransient Reactance 480V, Per Unit: 15%
  • TIF (1960 Weighting): <50
  • Line Harmonics: 5% Maximum
  • Motor Starting kVA: 30% Max Voltage Dip
  • Alt @ 480V SkVA: PI734A-312 - 2700
  • Alt @ 480V SkVA: PI734B-312 - 3320
Engine Specifications
  • Manufacturer: Mitsubishi
  • Engine Model #: S12R-Y2PTAW-1
  • Engine Type: 4 Cycle, 12 Cylinder
  • Induction System: Turbocharged, Inter Cooler
  • Displacement, L (in3): 49 (2992)
  • EPA Emissions Level: Tier 2
  • HP at Rated Speed BHP (kWm): 1881 (1403)
  • Rated RPM: 1800
  • Bore and Stroke in(mm): 6.69 x 7.09 (170 x 180)
  • Compression Ratio: 14.5:1
  • Air Filter Type: Dry
  • Governor Type/Model: Proact2
  • Governor Manufacturer: Woodward
  • Freq Reg NL to FL: Isochronous
  • Freq Reg Steady State: +/- 0.25%

Specs

Engine

Engine Type
Mitsubishi S12R-Y2PTAW-1 4 Cycle, 12 Cylinder Turbocharged, Inter Cooler
Horsepower
1881 bhp (1403 kWm)
Displacement
49 L (2992 cu.in.)

Dimensions

Length
212 in. (5385 mm)
Width
93 in. (2362 mm)
Height
108 in. (2743 mm)
Weight
26045 lb. (11814 kg)

Other

AC Output
1250 kW

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