Alcan Ravenswood, WV. - Helwig Survey 2009   (Click on the Photo number to view a detailed image. Click the back arrow on your browser to return to this page. To zoom in click on the image.)
Location Service # of Poles NOTES OR SUGGESTION Commutator Photo Number Commutator / Ring Condition Brush Photo Number Brush Condition Holder / Spring Clip Photo Number Motor Manufacturer Type Serial No. H.P. or K.W. Volts Amperes R.P.M. Holder / Spring Condition Brush Spec. No. Brushes per full set Model, Frame, Etc. Terminal Dimension A Terminal Dimension B Terminal Dimension C Length of Shunt Material of Shunt Glass Sleeve Brushes in use Grade Brush Thickness Brush Width Brush Length Solid or Split Red Top Top Bevel Angle Bottom Bevel Angle Style from HCP Book Brush Radius Code Number Store Room Stock # Dia. of Comm. of Rings Slotted No. & Material of Rings
112 1 Gen  West 12   100-0002 GOOD 100-0003   100-0004 GE MCF 7296900 2000 250 30.5 514 Good Spring Type K-242 96 Fork
112 1 AC Sync 2 Replace spring clips and threading 100-0005 THREADING 100-0006   100-0007 GE TS   5600 13200 217 514   K-1120A 10
112 3 STAND MOTOR EAST A 12   100-0008 THREADING 100-0049 1 100-0050 GE MCF 7295900 2000 750 2667 514   K-242 96
112 1 Gen East 12 could not get motor name plate  100-0009 GOOD 100-0011 GOOD 100-0010 GE MCF MCF 2500 750 2630 150/370   K-242 96
112 1 Stand Motor C  12   100-0012 STREAKING 100-0013 VERY GOOD 100-0014 GE MCF 7295838 2500 750 2630 150/370 New K-242 96
112 1 Stand Motor West D 12 Comm streaking - oil on floor 100-0015 STREAKING 100-0016   100-0017 GE MCF 7295837 2500 750 2630 150/370   K-242 96
112 2 Stand Motor East C 12   100-0018 STREAKING 100-0019   100-0020 GE MCF 7295840 2500 750 2630 150/370 New Spring  K-242 96 30-01-3560
112 2 Stand Motor West D 12 Vertical Brush movement 100-0021 STREAKING 100-0022 2 100-0023 GE MCF 7295839 2500 750 2630 150/370   K-242 96 30-01-3560
112 3 Stand Motor East D 12   100-0024 SMEARING 100-0026   100-0025 GE MCF 7295842 2500 750 2630 150/370   K-242 96
112 3 STAND MOTOR WEST D 12 OIL PRESENT - SMEARING 100-0027 STREAKING 100-0028   100-0029 GE MCF 7295841 2500 750 2630 150/370   K-242 96
112 4 STAND MOTOR EAST 12 CONTAMINATION 100-0030 STREAKING 100-0031   100-0032 GE MCF 7295844 2500 750 2630 150/370   K-242 96
112 4 STAND MOTOR WEST 12   100-0033 SMEARING 100-0034 GOOD 100-0035 GE MCF 7295843 2500 750 2630 150/370   K-242 96
112 5 STAND MOTOR EAST  12   100-0036 SMEARING 100-0037   100-0038 GE MCF 7295866 2500 750 2630 150/370 COIL TYPE SPRING K-242 96
112 5 STAND MOTOR WEST 12 CHAMFER SLOT BARS.  SHAVING BRUSH FACE 100-0039 THREADING 100-0041   100-0040 GE MCF 7295865 2000 750 2130 150/410   K-242 96
112 3 AC SYNC 2 BRUSH POS OFF - THREADING - MOVE HOLDERS IN - ADJ TERM SUGGESTED 100-0042 THREADING 100-0044   100-0043 GE TS 6999974 5600 13200 217 514 OLD HOLDERS 10-127527-181-4-04 10
112 3 STAND MOTOR WEST B 12   100-0045 STREAKING 100-0046   100-0047 GE MCF 7295901 2000 750 2667 514   K-242 96
112 4 AC SYNC 2 ALL RINGS NEED GRINDING AND POLISHING - INSIDE RING GROOVED 100-0051 SEVERE THREADING 100-0052 SEVERE THREADING 100-0053 GE TS 6999973 5600 13200 217 514 CONSTANT FORCE 10-127527-181-4-04 10
112 4 STAND MOTOR WEST B 12 CONSIDER USING BONDED BRUSH TO REMOVE OIL ON COMMUTATOR 100-0054 THREADING 100-0055 Q 100-0056 GE MCF 7295899 2000 750 2667 514   K-242 96
112 4 STAND MOTOR EAST A 12 CHAMFER SLOT BARS.  SHAVING BRUSH FACE 100-0057 SMEARING 100-0058 1 100-0059 GE MCF 7295898 2000 750 2667 514   K-242 96
112 5 AC SYNC 2 CONTAMINATION ON RINGS.  THREADING 100-0060 STREAKING 100-0061   100-0062 GE TS 6999975 5600 13200 217 514   K-1120-A 10
112 5 STAND MOTOR WEST B 12 CHAMFER SLOT BARS.  CONSIDER BONDED BRUSH FOR CLEANING 100-0063 SMEARING 100-0064 1 100-0065 GE MCF 7295897 2000 750 2667 514   K-242 96
112 5 STAND MOTOR EAST A 12 CHAMFER SLOT BARS.  CONSIDER BONDED BRUSH FOR CLEANING 100-0066 SMEARING 100-0067 1 100-0068 GE MCF 7295896 2000 750 2667 514   K-242 96
112 3" SHEAR GEN #2 4 CHAMFER SLOT BARS. CONSIDER BONDED BRUSH FOR CLEANING 100-0069 THREADING 100-0071   100-0070 WH   L&MI57P183 275 250 1100 1200   K-56 24/48
112 3" SHEAR GEN #1 4   100-0071 GROOVING 100-0073   100-0072 WH   L&MI57P182 275 250 1100 1200   11501727-780-03-04 24/48
112 3" SHEAR GEN AC SYNC 2 TRUE RING SURFACE.  REPLACE SPRING HOLDERS.  CONTAMINATION 100-0075 GROOVING 100-0077   100-0076 WH HG-5KG IS57P185 900 2300 223 1200   K-373 16
112 3 " SHEAR MOTOR EAST #2 4 CONSIDER USING BONDED BRUSH TO REMOVE OIL ON COMMUTATOR 100-0078 SMEARING 100-0079   100-0080 WH MC 2S16N2723 275 230 675 390   K-82 24/48
112 3" SHEAR MOTOR WEST #1 4 CONSIDER USING BONDED BRUSH TO REMOVE OIL ON COMMUTATOR 100-0081 SMEARING 100-0082   100-0083     1S16N2723 275 230 675 390   K-82 24/48
112 ROTARY SHEAR #6 EAST 6 CONSIDER USING BONDED BRUSH TO REMOVE OIL CONTAMINATION  MP36A424821- GE BRUSH - 34B030 100-0084 SMEARING 100-0085   100-0086 GE MD-622-ALL FG-2-131 375 1340 330 360   56A 36
112 ROTARY SHEAR #6 WEST   CONSIDER USING BONDED BRUSH.  FLAT SPOTS ON COMMUTATOR.  CHECK BEARINGS 100-0087 SMEARING 100-0088   100-0089 GE               56A 36
112 #1 COILER DRIVE MOTOR 6 BRAND NEW UNITS 100-0090 SMEARING 100-0091   100-0092 WH   RS-79P-495 500 250 1892 188/900   K-56 30
112 #2 COILER DRIVE MOTOR 6 CHAMFER SLOT BARS.  CLEAN MICA 100-0093 HIGH MICA No Photo   100-0094 WH   4S-79P-495 500 250 1892 188/900   K-56 30
112 #2 COILER DRIVE WEST 6 CHAMFER SLOT BARS.  CONSIDER BONDED BRUSH FOR CLEANING 100-0095 SMEARING No Photo   100-0096 WH   IS-79P-495 500 250 1892 188/900   K-56 30
112 #1 COILER DRIVE EAST 6 CHAMFER SLOT BARS.  CONSIDER BONDED BRUSH FOR CLEANING 100-0097 SMEARING No Photo   100-0098 WH     500 250 1892 188/900   K-56 30
112 TRIMMER   CHAMFER SLOT BARS.  CONSIDER BONDED BRUSH FOR CLEANING 100-0099 SMEARING 100-0101   100-0100 GE UNREADABLE             10-871591 32
112 CHOPPER   CHAMFER SLOT BARS.  CONSIDER BONDED BRUSH FOR CLEANING 100-0103 STREAKING 100-0104   100-0105 GE 5CD604KA010C300 WM436 250 240   650/16001 ALIGN HOLDER INSIDE TRACK K-900  
110 NORTH GEN #1 11 FLAT SPOTS ON COMMUTATOR.  BONDED BRUSH FOR CLEANING 102-0003 GHOST MARKS 102-0004   102-0005 WH   504 2500 600 4167 514   K-56 66 / 132
110 SOUTH GEN #2 11 CHAMFER SLOT BARS. CONSIDER BONDED BRUSH FOR CLEANING 102-0006 SMEARING 102-0007   102-0008 WH   503 2500 600 4167 514   K-56 66 / 132
110 MG SET DRIVE MOTOR   ALL  RINGS NEED GRINDING AND POLISHING - INSIDE RING GROOVED 102-0009 SEVERE THREADING 102-0010   102-0011 WH HG-93TG IS-56P506 8400 3200 3353 514   K-216 12
168 #2 MILL GEN   COMM GOOD SLIGHT SMEARING 102-0012 SLIGHT SMEARING 102-0013   102-0014 WH     2000 600 3353 512   K-56  
168 #4 MILL GEN    ALL RINGS NEED GRINDING AND POLISHING   102-0015 SEVERE THREADING 102-0016   102-0017 WH   2S-56P122 2000 600 3333 512   K-56  
168 #3 MILL GEN   FLAT SPOTS ON COMMUTATOR.  FINE SMEARING 102-0018 GHOST MARKS 102-0019   102-0020 WH     2000 600 3333 512   K-56  
168 MAIN MILL MOTOR UPPER 24 CHAMFER SLOT BARS. 102-0021 EVEN FILM COLOR 102-0022   102-0023 WH   IS-56P912 5350 600 6820 30/60   K-56 168
168 SCREWDOWN EAST   DUST FORMING - NEED TO CHECK LOAD WHEN RUNNING 102-0024 SMEARING 102-0026   102-0025 WH               K-82  
168 SCREWDOWN WEST   CONTAMINATION ON COMMUTATOR SURFACE.   102-0027 EVEN FILM COLOR 102-0030 BRUSH STICKING IN HOLDER 102-0029 WH               K-82  
110 SCREWDOWN EAST GEN     102-0031 SMEARING 102-0032   102-0033 WH   IS16N2719 150 250 600 1150   K-82  
110 SCREWDOWN MG     102-0034 EVEN FILM COLOR 102-0036 BAR EDGE 102-0035 WH   1S16N2718 150 250 600 1150   K-29  
110 MAIN GEN EXCITER 4   102-0037   102-0038   102-0039 WH   IS16N2368 60 100/400 150 1750   K-20 12
168 SCREWDOWN WEST GEN 4   102-0040   102-0042   102-0041 WH   IS15N9257 150 250 600 1150   K-29 28
168 SCREWDOWN EAST GEN 4   102-0043   102-0044   102-0045 WH   IS15N9256 150 250 600 1150   K-29 28
168 EAST SCREWDOWN ROTO 4   102-0046   102-0047 1 102-0048 WH   18     16     K-32 4
168 SPEED REF AMP 4   102-0049   102-0050 1 102-0051 WH   19     16     K-32 4
382 #1 GEN STAND  8   102-0064 THREADING 102-0065   102-0066 GE   7303080 1500 250 2000 514   K-242 56
382 #2 GEN STAND 8   102-0067 THREADING 102-0068   102-0069 GE   7303079           K-242 56
382 #3 GEN STAND 8   102-0070 THREADING 102-0071   102-0072 GE   7303081           K-242 56
382 #4 GEN STAND 8   102-0073 THREADING 102-0074   102-0075 GE   7303082           K-242 56
382 AC SYNC MOTOR     102-0076   No Photo   102-0077 GE   8256031 8400 13200 366 514      
  6" DRIVE MOTOR NORTH #1 6 NEEDS ADJUSTED CORRECTLY 102-0078 POOR PHOTO 102-0079   102-0080 WH   IS56P420 500 230/460 1750 340/680   K-58A 42
  6" DRIVE MOTOR SOUTH #2 6 NEEDS ADJUSTED CORRECTLY 102-0081   102-0082   102-0083 WH   2S56P420 500 230/460 1750 340/680   K-58A 42
168 MAIN MILL MOTOR LOWER     102-0084   102-0085   102-0086                 K-56