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Table of contents for the manual
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Page 1
F O R M Installation and Maintenance Manual CbN Series 3000 Gearmotors and Reducer s 8772E Revised May 2012 Emerson Industrial Automation 7120 New Bufngton Road Florence, KY 41042 Application Engineering: 800 626 2093 www .emerson-ept.com • Periodic inspections should be performed. Failure to perform proper maintenance can result in premature [...]
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Page 2
2 Lubrication CAUTION! • Never mix synthetic oil and mineral oil. • Never use extreme pressure (EP) oil in a reducer with a backstop. Series 3000 CbN gearing is shipped with one of the following synthetic lubricants per the table below and tted with a magnetic drain. Each reducer is lled according to the mounting position specied when [...]
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Page 3
3 Lubrication Oil Capacities (U.S. Quarts) * refer to page illustr ating mounting positions based on reduction stage(s) and gear frame to be check ed or filled One to Three Reduction Stages Gear Frame Mounting Positions * B3 B5 B6 B7 B8 B52 B53 B54 V1 V3 V5 V6 ONE (single reduction) 30 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.33 31[...]
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Page 4
4 Single Reduction Mounting Positions Frames 31 Thru 35 Foot Mounted (with/without ange) Flange Mounted (Footless)[...]
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5 Single Reduction Plug Location and Assignments Frames 31 Thru 35 2 1 6 3 4 5 2 4 6 11 8 5 6 4 2 1 8 5 6 4 2 Input Shaft C-Face Gearmotor Mounting Position Plug Function T ype Unit Input Shaft C-Face Gearmotor B8 Breather 4 or 5 4 or 5 4 or 5 Level 2 or 3 2 or 3 2 or 3 Drain 111 Filling 4 or 5 4 or 5 4 or 5 V5 Breather 5 5 or 8 5 or 8 Level 111 Dr[...]
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Page 6
6 Multiple Reduction Mounting Positions Frames 31 Thru 35 Flange Mounted (Footless) Foot Mounted (with/without ange) B3 V6 V3 V1 B5 B8 V5 B6 B7[...]
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Page 7
7 Multiple Reduction Plug Locations and Assignments Frames 31 Thru 35 Foot Mount Mounting Position Plug Function T ype Unit Input Shaft C-Face Gearmotor B3 Breather 1 or 2 1, 2 or 8 1, 2 or 8 Level 3 3 3 Drain 4 4 4 Filling 1 or 2 1 or 2 1 or 2 B6 Breather 3 3 or 8 3 or 8 Level ** ** ** Drain 4 4 4 Filling 3 3 3 B7 Breather 4 4 or 8 4 or 8 Level 11[...]
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Page 8
8 Multiple Reduction Mounting Positions Frames 36 thru 38 Flange Mounted Foot Mounted (with/without ange) B3 V6 V3 V1 B5 B6 B7 B8 V5[...]
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Page 9
9 Multiple Reduction Plug Locations and Assignments Frames 36 thru 38 All Foot, Flange, and Face Mounted Units DIPSTICK OIL MAX. OIL MIN. GASKET BOTTOM BREATHER Mounting Position Plug Function Frame 36 Frame 37 Frame 38 Input Shaft C-face and Gearmotor Input Shaft C-face and Gearmotor Input Shaft C-face and Gearmotor B3 and B5 Breather 2 2 2 2 2 2 [...]
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Page 10
10 Single Reduction Parts Lists CbN 30 - 35 009 090 187 130 061 077 031 080 062 284 282 001 255 097 052 042 128 258 256 257 Gear Frame Item Description by Location Bearings Seal (mm) 061 062 090 30 6205 ZZ 6005 25 x 52 x 7 DL, nitrile 31 6205 1RS 6304 25 x 52 x 7 DL, nitrile 32 6206 RS 6305 30 x 62 x 7 DL, nitrile 33 6308 RS 6307 40 x 90 x 8 DL, ni[...]
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Page 11
11 Single Reduction Parts Lists CbN 30 - 35 CbN 30 - 35 (Quantity Per Unit) * Not illustrated. ** Design revision 4/03. Rep Description 30 31 32 33 34 35 001 Housing 1 1 1 1 1 1 009 Output Flange Ring 1 1 1 1 1 1 031 Output Shaft 1 1 1 1 1 1 042 Pinion 1 1 1 1 1 1 052 Gear 1 1 1 1 1 1 061 Bearing Front 1 1 1 1 1 1 062 Bearing Back 1 1 1 1 1 1 077 O[...]
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Page 12
12 Double Reduction Parts List CbN 30 - 35 T ypical Maintenance Items - Bearings and Seals (Double Reduction) Gear Frame Item Description by Location Bearings Seal (mm) 061 062 063 064 090 30 6205 6202 6300 6301 25 x 52 x 7 DL, nitrile 31 6206 ZZ BHT C3 6205 NJ 202 ECP 6202 35 x 62 x 6 DL, nitrile 32 6207 ZZ BHT C3 6206 60203 30203 42 x 72 x 8 DL, [...]
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Page 13
13 Double Reduction Parts List CbN 30 - 35 CbN 30 - 35 (Quantity Per Unit) Rep Description 30 31 32 33 34 35 001 Housing 111111 002 Cover 111111 009 Output Flange Ring 111111 031 Output Shaft 111111 041 Pinion Axis 3 111111 042 Pinion (primary) 111111 043 Pinion Axis 2 000000 051 Gear Axis 4 111111 052 Gear Axis 2 111111 053 Gear Axis 3 000000 061 [...]
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Page 14
14 T riple Reduction Parts List CbN 30 - 35 009 001 092 187 213 256 065 053 066 041 162 11 2 133 090 077 031 076 130 061 140 051 062 001 099 002 255 254 250 064 193 183 043 080 063 138 144 052 128 042 143 097 257 252 081 T ypical Maintenance Items - Bearings and Seals (T riple Reduction) Gear Frame Item Description by Location Bearings Seal (mm) 06[...]
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Page 15
15 T riple Reduction Parts List CbN 30 - 35 CbN 30 - 35 (Quantity Per Unit) Rep Description 30 31 32 33 34 35 Rep Description 30 31 32 33 34 35 001 Housing 111111 128 Gear Snap Ring 011111 002 Cover 111111 130 Bearing Snap Ring 111111 009 Output Flange Ring 111111 132 Bearing Snap Ring * 001011 031 Output Shaft 111111 133 Bearing Snap Ring 011111 0[...]
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Page 16
16 Multiple Reduction Parts List CbN 36 - 38 213 090 251 132 063 500 041 080 064 257 001 130 127 061 501 077 031 076 051 502 062 099 002 193 254 250 261 282 284 042 052 186 185 187 009 187 090 252 133 065 500 041 081 053 066 257 001 063 043 080 064 11 7 111 138 130 127 061 501 077 031 076 051 254 099 002 193 250 261 282 284 052 042 186 185 502 062 [...]
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Page 17
17 Multiple Reduction Parts List CbN 36 - 38 CbN 36 to 38 (Quantity Per Unit) T ypical Maintenance Items - Bearings and Seals (Double Reduction) T ypical Maintenance Items - Bearings and Seals (T riple Reduction) Item # Description Double Reduction T riple Reduction Item # Description Double Reduction T riple Reduction 36 37 38 36 37 38 36 37 38 36[...]
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Page 18
18 C-Face Input Parts Lists (Quantity Per Unit) CbN 30 - 38 No. Description 56C 140TC 180TC 210TC 250TC 280TC 320TC 1 Non-Metallic Liner 111111 1 2 Seal 111111 1 3 Motor Adapter 111111 1 4 Capscrew 6 6 6 6 6 6 6 5 Bearing 111111 1 6 Spacer 1 † 1 † 1 1 1 1 1 7 Input Shaft 111111 1 8 Bearing 111111 1 9 Internal Snap Ring 111111 1 10 Key* 1111[...]
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Page 19
19 C-Face Input Parts Lists (Quantity Per Unit) CbN 36 - 38 Gear Bearings Oil Seal (inches) Frame 7 14 9 36 to 38 6216 ZZ C3 NJ310 140 x 1 10 x 12 (mm) nitrile 3 4 5 6 2 7 8 10 12 9 13 15 16 14 1 11 17 18 19 20 No. Description of Part 320TC/360TC 1 Setscrew 1 2 Motor Coupling 1 3 Motor Adapter 1 4 Coupling Sleeve 1 5 Seal 1 6 Internal Snap Ring 1 7[...]
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Page 20
20 Gearmotor Input Parts Lists (Quantity Per Unit) CbN 30 - 38 3 2 1 5 6 4 9 8 10 11 183 184 254 7 Gear Frame Motor Frame Bearings Seal (inches) 6 9 30 56, 140T 6005 ZZ C3 47 x 25 x 7 (mm) 31 48 6005 ZZ C3 1.50 x .937 x .250 31 to 37 56, 140T 6007 ZZ C3 2.25 x 1.375 x .312 180T , 210T 6207 ZZ C3 2.25 x 1.375 x .312 38 210T 6310 ZZ C3 3.500 x 2.250 [...]
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Page 21
21 AP Input Shaft P arts Lists (Quantity Per Unit) CbN 30 - 35 9 1 5 4 6 7 13 3 2 8 10 12 11 No. Description 30 31 32 33 34 35 1 Seal 11111 1 2 Nuts 1 4 5 6 4 8 3 Studs 4 4 5 6 4 8 4 Housing 111111 5 External Snap Ring 11111 1 6 Bearing 11111 1 7 Spacer 01111 1 8 Bearing 11111 1 9 Input Shaft 11111 1 10 Internal Snap Ring 111111 11 Pinion 11111 1 1[...]
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22 AP Input Shaft P arts Lists (Quantity Per Unit) CbN 36 - 38 9 1 5 4 6 7 13 15 8 10 11 12 17 16 14 Gear Bearings Seal (inches) Frame 6 8 1 36 & 37 NJ2210 22310 3.188 x 1.938 x .438 DL, nitrile 38 32213 32313 3.250 x 2.500 x .375, DL, nitrile No. Description of Part All Reductions 1 Seal 1 2 Nuts 0 3 Studs 0 4 Housing 1 5 External Snap Ring 1 [...]
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Page 23
23 TEFC Intergral "Modular Motor" Parts List Frames 56, 140T Frames 180T , 210T , 250T , A280T Part # Description Qty . 1 Fan Cover 1 2 Self T apping Screw 4 3 Hex Nut 1 4 Stud 1 5 Fan 1 6 Bracket 1 7 Hex Head Bolt 4 8 Lifting Lug 1 9 Hex Countersunk Pipe Plug 2 10 Ball Bearing 1 11 Rotor Assembly (includes items 12 & 13) 1 12 Shaft 1[...]