How to Bend a Back to Back 90 on a Greenlee 555

Greenlee 555-22 Specifications:

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Instruction Manual, PDF
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Greenlee 555-22 Documentation Transcript:

Greenlee 555-22 Greenlee / A Textron Company 16 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Instructions (cont'd) Working Toward an Obstruction 1. Select the size and type of conduit. Measure the height of the obstruction and the distance labeled LENGTH TO END OF SECOND BEND. Determine the angle to be used. 2. Find the table that corresponds to the size and type of conduit selected in Step 1. 3. …

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Greenlee 555-22 Greenlee / A Textron Company 31 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Parts List — 555 ® -22 Electric Bender 1 503 9742.7 Weldment, main frame ............................................................... 1 2 502 3452.8 Washer, fiber .............................................................................. 1 3 503 2896.4 Weldment, sprocket unit .............…

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Greenlee 555-22 Greenlee / A Textron Company 9 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender BENDING CONDUIT 1. Plug the cord into an appropriate receptacle. See Grounding Instructions. 2. Press BEND or UNLOAD until the shoe is 5° to 10° before the 0° starting point. 3. Load the conduit so that the bending mark is aligned with the front edge of the shoe hook, as illustr…

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Greenlee 555-22 Greenlee / A Textron Company 20 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Tables (cont'd) DIM ANGLE 2" 4" 6" 8" 10" 12" 15" 18" 24" 36" 1-1/2" EMT Y15 6.26 13.99 21.72 29.44 37.17 48.76 60.35 83.53 129.90 L1 15 7.71 15.44 23.17 30.90 38.62 46.35 57.94 69.53 92.72 139.08 L2 15 9.95 17.68 25.40 33.13 40.86 48.58 60.18 71.77 94.95 141.31 Z15 14.42 21.88 29.35 36.81 44.28 51.74 62.94 74.…

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Greenlee 555-22 Greenlee / A Textron Company 18 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Tables DIM ANGLE 2" 4" 6" 8" 10" 12" 15" 18" 24" 36" 1/2" EMT Y15 3.74 11.47 19.20 26.92 34.65 42.38 53.97 65.56 88.74 135.11 L1 15 7.72 15.45 23.18 30.90 38.63 46.36 57.95 69.54 92.72 139.09 L2 15 8.94 16.66…

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Greenlee 555-22 Greenlee / A Textron Company 43 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555C Electric Bender Classic EMT Roller Support Unit Key Part No. Description Qty 502 3541.9 Support unit, 1-1/2" and 2" EMT roller (includes all of the following) ......... 1 1A 502 7983.1 Roller unit, cushioned .................... 1 4 502 3539.7 Frame unit ..................................... 1 5 502 3510.9 Roller, 1-1/2" EMT ......................... 2 6 502 3511.7…

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Greenlee / A Textron Company 34 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Layout — Electrical Control System COIL 73 51 37 15 BLACK BL UE BLUE BLUE RED AC AC -HV +HV PENDANT SWITCH CORD MOTOR 240V LINE LOAD 1 2 U CON B CON R1 TO MOTOR BREAKER 2 POLE LOAD LOAD LINE LINE VAR BOARD TRAN. 230V 115V REC TERM PENDANT SWITCH POWER CORD GROUND GROUND (GREEN) BREAKER PENDANT RELAY VAR GREY GREY BLACK BLUE WHITE RED PURPLE WHITE RED PURPLE BLACK BLACK BLACK WHITE WHITE GREEN BLACK WH…

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Greenlee 555-22 Greenlee / A Textron Company 24 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Tables (cont'd) DIM ANGLE 2" 4" 6" 8" 10" 12" 15" 18" 24" 36" 1-1/2" IMC Y15 6.41 14.14 21.87 29.60 37.32 48.91 60.51 83.69 130.05 L1 15 7.71 15.44 23.17 30.90 38.62 46.35 57.94 69.53 92.72 139.00 L2 15 9.95 17.68 25.40 33.13 40.86 48.58 60.18 71.77 94.94 141.31 Z15 13.99 21.45 28.92 36.38 43.85 51.31 62.51 73.70 96.10 140.88 MINIMUM H = 1.69 Y 2…

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Greenlee / A Textron Company 38 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Control and Power Unit Schematic Diagram 1N4007 TIME DELAY D4 C3 1200µF K1:A AK L1 L2 BRAKE RELAY K3:A L1 L2 UNLOAD CONTACTOR L1 L2 TIME DELAY K1:B C3 C2 C1 VI VO G NTE1936 1N5400 D2 A K 1N5400 D3 AK F1 3A / 250V 4700µF 100µF C2 C1 U1 12V 1N4007 D1 K A K3:B C3 C2 C1 K3:C C5 C6 C4 K1:C C3 C4 P1 S1T1 220:20 P2 S3 S2 2 13 BEND CONTACTOR L…

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Greenlee 555-22 Greenlee / A Textron Company 22 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Tables (cont'd) DIM ANGLE 2" 4" 6" 8" 10" 12" 15" 18" 24" 36" 1" IMC, Rigid, and 40 Mil PVC-Coated Rigid Y15 1.08 8.81 16.52 24.25 31.97 39.70 51.29 62.88 86.07 132.43 L1 15 7.72 15.44 23.17 30.90 38.63 46.35 57.94 69.54 92.72 139.08 L2 15 9.59 17.32 25.04 32.77 40.50 48.23 59.82 71.41 94.59 140.95 Z15 12.53 20.00 27.46 34.93 42.39 49…

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Greenlee / A Textron Company 35 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Parts List — Electrical Control System Key Part No. Description Qty 1 918 6781.9 CR1............................................................................................. 1 2 918 6783.5 Bend and unload contactor ........................................................ 1 3 918 6782.7 Circuit board with time delay switch ........................................... 1 4 918 6784.3 Transformer assembly................................................…

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Greenlee / A Textron Company 5 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Grounding Instructions This tool must be grounded. In the event of a malfunc- tion or breakdown, an electrical ground provides a path of least resistance for the electric current. This path of least resistance is intended to reduce the risk of electric shock. This tool's electric cord has a grounding conductor and a grounding plug as shown. Do not modify the plug. Connect the plug to…

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Greenlee 555-22 Greenlee / A Textron Company 28 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Troubleshooting Problem Probable Cause Probable Remedy Check that switch is on. Bender will not operate. No voltage. Check supply voltage circuit operation. Unusual conduit characteristics. Bend smaller angle to compensate. Bends are overbent a few degrees. Too much squeeze on 1-1/2" or 2" EMT or IMC conduit. Back squeeze off pe…

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Greenlee 555-22 Greenlee / A Textron Company 37 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Diagram and Parts List — Bender Control Printed Circuit Board Key Part No. Manufacturer Description Qty U1 NTE1936 NTE 12V Regulator ................................1 F1 312.003 Littelfuse 3A Fuse .........................................1 C1 UVX1E101MEA Nichicon 100µF/25V Capacitor..................... 1 C2 ECE-A1EU472 Panasonic 4700µF Capacitor ..........................1 C3 EEU-FC1E122S Panasonic 1200…

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Greenlee 555-22 USA 800-435-0786 Fax: 800-451-2632 815-397-7070 Fax: 815-397-1865

Canada 800-435-0786 Fax: 800-524-2853 International +1-815-397-7070 Fax: +1-815-397-9247 4455 Boeing Drive • Rockford, IL 61109-2988 • USA • 815-397-7070 An ISO 9001 Company • Greenlee Textron Inc. is a subsidiary of Textron Inc. www.greenlee.com Printed in USA …

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Greenlee / A Textron Company 23 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Tables (cont'd) DIM ANGLE 2" 4" 6" 8" 10" 12" 15" 18" 24" 36" 1-1/2" Rigid and 40 Mil PVC-Coated Rigid Y15 5.87 13.59 21.32 29.05 36.77 48.37 59.96 83.14 129.50 L1 15 7.71 15.44 23.17 20.90 38.62 46.35 57.94 69.53 92.72 139.08 L2 15 9.94 17.67 25.39 33.…

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Greenlee 555-22 Greenlee / A Textron Company 17 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Instructions (cont'd) FOUR-BEND SADDLE 1. Select the size and type of conduit. Measure the height of the obstruction, the distance labeled LENGTH, and the distance labeled STRAIGHT SECTION. Determine the angle to be used. 2. Find the table that corresponds to the size and type of conduit selected in Step 1. 3. Under the column labeled ANGLE, find the appropri- ate angle. Find the row labeled Z. In…

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Greenlee / A Textron Company 15 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Additional Bending Instructions The following drawings and bending tables are intended to provide the information necessary to accomplish the most common types of bends. The Bending Tables contain conduit marking information. STUBS 1. Select the size and type of conduit. Determine the height of stub and the angle to be used. 2. Find the table that corresponds to the size and type of conduit selected in Step 1. 3. Under the colu…

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Greenlee / A Textron Company 41 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555C Electric Bender Classic Bending Shoes and Roller Supports (cont'd) Bending Shoe and Roller Support 1/2" to 1-1/4" 40 Mil PVC-Coated Rigid Conduit Key Part No. Description Qty 1 500 0946.0 Roller support, 1/2" to 1-1/4" PVC-coated Rigid (includes items 5–14) .................... 1 500 0573.1 Bending shoe assembly, 1…

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Greenlee / A Textron Company 10 4455 Boeing Dr. • Rockford, IL

61109-2988 USA • 815-397-7070 555 ® -22 Electric Bender Operation (cont'd) 5. Bend the conduit: If bending 1-1/2" to 2" EMT or IMC: a. Place one foot on the loading pedal, as shown. Engaging the Loading Pedal (for 1-1/2" to 2" EMT or IMC Only) b. Press and hold BEND. The bender will pull up the roller support. When the roller support contacts the sto…

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