GMDD FP9

Drawing of ACL F7A #393 in a purple and silver scheme
Data Sheet Information Compiled by: JEAN-DENIS BACHAND
New: 4 July 2006  Artwork by: Jean-Denis Bachand
-
Engine Builder: General Motors Engine: 567C 16 cylinder
Bore & Stroke 8" X 10"
RPM (Maximum / Minimum) 835 / 275
Main Generator: GM - D12D Horsepower: 1750
Gear Ratio: 62:15 Speed: 65 mph
Trucks: 4-Wheel Configuration: B-B
Traction Motor Blowers: Electrical Drive (4) Model: GM
Weight: 259,000 lbs Traction Motors: GM - D37 (four)
Tractive Effort (starting) 64,000 lbs @25% Tractive Effort (continuous): 40,000 lbs @ 9.3 mph
Multiple Unit Capability: Yes Dynamic Braking: Yes
Auxilary Generator: Delco A8102 Alternator: D14
Air Brake: Westinghouse Model: 24RL
Compressor: Gardner Denver Model: WBO
Quantity Built: 79 Dates: 2/1954 to 11/1960
- -
Exterior Dimensions FP9
Total Length 54'-08"
Wheel Diameter 40"
Truck Wheel Base 9'-00"
Height to Top Engine Hood 14'-11.19"
Height to Top Cab 15'-00"
Cab Width 10'-08"
Engine Hood Width 9'-10"
Center Bolster 34'-00"
Center Front Truck to Front Pilot 2'-05.5"
Center Rear Truck to Rear Pilot 2'-05.5"
Distance between Truck Centers 43'-00"
Minimum Turning Radious 30 degrees
- -
Fuel Oil: 1200 Lubricating Oil: 200
Engine Cooling Water: 230 Sand Capacity: 16 cu. ft.
Options: Vapor Clarkson Boiler (Model OK4625): 2000 lbs/hr (and Model OK4616: 1200/lbs/hr for F5B)
-

Reference Sources:

  • Diesel Locomtoives, Vol.2, by Bob Hayden
  • Illustrated Treasury of GM Locomotives, by James W. Kerr
  • Diesel Locomotives, The First 50 Years by Louis A. Marre
  • The Second Diesel Spotter's Guide, by Jerry A. Pinkepank
  • "Early Diesel and Electric Locomotives," Rail Heritage Publications
  • Diesel & Electric Locomotive Specificiations, 1981 by F.K. Hudson
  • Train Shed Cyclopedia, Vol. 20, 58, 60, 64, 80

Back to Data Sheets Index

Back to EMD Power