Repairs
Axis 1
Product Manual IRB 640
11
2 Axis 1
2.1 Replacement of motor
Refer to foldout no. 2.
Dismounting:
Be careful not to tap or hit the shaft axially, nor displace the shaft axially in any
way, as this could give rise to an incorrect air gap in the brake.
1.
Remove the cover in the frame between axes 2 and 3.
2.
Unscrew the 3 screws on the top of motor 1. Remove the cover.
3.
Unscrew the 4 cable inlet cover screws.
4.
Disconnect connectors R2.MP1 and R3.FB1 in the motor.
5.
Unscrew the motor flange, 4 screws <9>. Use two screws in the threaded holes
(M8) on the motor flange, to push out the motor from its attachment.
6.
Loosen screw <15>, fit a 150 mm screw, and pull off the pinion with the help of a
puller.
Mounting:
7.
Mount a threaded pin in the motor shaft and press the gear on to the shaft with a
nut and washer. Mount screw <15> through the gear, torque 70 Nm, Loctite 243.
Axial force through the bearings in the motor is prohibited.
8.
Ensure that assembly surfaces are clean and unscratched.
9. Apply sealing liquid Permatex 3 under the motor flange.
10. Mount the motor, grease screw <9> with Molycote 1000 and tighten with a torque
of 50 Nm.
11. Calibrate the robot as described in Chapter 9, Calibration.
Tightening torque:
Screws for motor, item 9:
50 Nm.
Screw for motor gear, item 15:
70 Nm.
Содержание IRB 640
Страница 1: ...Product Manual 3HAC 7579 1 IRB 640 M2000 ...
Страница 4: ...Installation and Commissioning Page 2 Product Manual IRB 640 ...
Страница 19: ...Installation and Commissioning On Site Installation Product Manual IRB 640 17 ...
Страница 20: ...On Site Installation Installation and Commissioning 18 Product Manual IRB 640 ...
Страница 29: ...Maintenance CONTENTS Page 2 Product Manual IRB 640 ...
Страница 69: ...Axis 2 Repairs 26 Product Manual IRB 640 ...
Страница 79: ...Link system Repairs 36 Product Manual IRB 640 ...
Страница 81: ...Pushbutton unit for releasing brakes Repairs 38 Product Manual IRB 640 ...
Страница 85: ...Axis 6 Repairs 42 Product Manual IRB 640 ...
Страница 101: ...Calibration Repairs 58 Product Manual IRB 640 ...
Страница 105: ...Special Tools List Repairs 62 Product Manual IRB 640 ...
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Страница 142: ...Circuit Diagram Page 2 Product Manual S4Cplus ...
Страница 143: ...Revision 00 No of sheets sheet 3 10 Circuit Diagram 3HAC 1352 1 Contents ...
Страница 144: ...Revision 00 No of sheets sheet 4 10 Circuit Diagram 3HAC 1352 1 Connection Point Location ...
Страница 145: ...Revision 00 No of sheets sheet 5 10 Circuit Diagram 3HAC 1352 1 Legend ...
Страница 146: ...Revision 00 No of sheets sheet 6 10 Circuit Diagram 3HAC 1352 1 Brake Unit ...
Страница 147: ...Revision 00 No of sheets sheet 7 10 Circuit Diagram 3HAC 1352 1 Axis 1 ...
Страница 148: ...Revision 00 No of sheets sheet 8 10 Circuit Diagram 3HAC 1352 1 Axis 2 ...
Страница 149: ...Revision 00 No of sheets sheet 9 10 Circuit Diagram 3HAC 1352 1 Axis 3 ...
Страница 150: ...Revision 00 No of sheets sheet 10 10 Circuit Diagram 3HAC 1352 1 Axis 6 ...
Страница 151: ...Revision 00 No of sheets sheet 11 10 Circuit Diagram 3HAC 1352 1 Customer Power Connection Option ...
Страница 152: ...Revision 00 No of sheets sheet 12 10 Circuit Diagram 3HAC 1352 1 Customer Signal Connection ...