Repairs
General Description
Product Manual IRB 640
3
1 General Description
The industrial robot system IRB 640 comprises two separate units; the control cabinet
and the mechanical unit. The service of the mechanical unit is described in this docu-
ment.
As regards service, the mechanical unit is divided into the following main parts:
• Electrical System
• Motor Units
• Mechanical System
The Electrical System is routed through the entire robot and consists of two major sys-
tems; power cabling and signal cabling. The power cabling feeds the robot axes' motor
units. The signal cabling feeds the various controlling parameters like axis positions,
motor revs, etc.
The AC type Motor Units provide the motive power for the various robot axes via
gears. Mechanical brakes, electrically released, lock the motor units when the robot is
inoperative for more than 180 seconds.
The Mechanical System has 4 axes, enabling the flexible robot motions.
Figur 1 The robot axes and motion patterns.
Axis 3
Axis 2
Axis 1
Axis 6
Summary of Contents for IRB 640
Page 1: ...Product Manual 3HAC 7579 1 IRB 640 M2000 ...
Page 4: ...Installation and Commissioning Page 2 Product Manual IRB 640 ...
Page 19: ...Installation and Commissioning On Site Installation Product Manual IRB 640 17 ...
Page 20: ...On Site Installation Installation and Commissioning 18 Product Manual IRB 640 ...
Page 29: ...Maintenance CONTENTS Page 2 Product Manual IRB 640 ...
Page 69: ...Axis 2 Repairs 26 Product Manual IRB 640 ...
Page 79: ...Link system Repairs 36 Product Manual IRB 640 ...
Page 81: ...Pushbutton unit for releasing brakes Repairs 38 Product Manual IRB 640 ...
Page 85: ...Axis 6 Repairs 42 Product Manual IRB 640 ...
Page 101: ...Calibration Repairs 58 Product Manual IRB 640 ...
Page 105: ...Special Tools List Repairs 62 Product Manual IRB 640 ...
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Page 142: ...Circuit Diagram Page 2 Product Manual S4Cplus ...
Page 143: ...Revision 00 No of sheets sheet 3 10 Circuit Diagram 3HAC 1352 1 Contents ...
Page 144: ...Revision 00 No of sheets sheet 4 10 Circuit Diagram 3HAC 1352 1 Connection Point Location ...
Page 145: ...Revision 00 No of sheets sheet 5 10 Circuit Diagram 3HAC 1352 1 Legend ...
Page 146: ...Revision 00 No of sheets sheet 6 10 Circuit Diagram 3HAC 1352 1 Brake Unit ...
Page 147: ...Revision 00 No of sheets sheet 7 10 Circuit Diagram 3HAC 1352 1 Axis 1 ...
Page 148: ...Revision 00 No of sheets sheet 8 10 Circuit Diagram 3HAC 1352 1 Axis 2 ...
Page 149: ...Revision 00 No of sheets sheet 9 10 Circuit Diagram 3HAC 1352 1 Axis 3 ...
Page 150: ...Revision 00 No of sheets sheet 10 10 Circuit Diagram 3HAC 1352 1 Axis 6 ...
Page 152: ...Revision 00 No of sheets sheet 12 10 Circuit Diagram 3HAC 1352 1 Customer Signal Connection ...