4-51
CHAPTER 4 Adjustment
Robot model
R6YXH250, R6YXH350
R6YXH400
R6YXX1200
Load (N)
2.7 to 2.9
2.8 to 3.1
11.7 to 12.6
Load (kgf)
0.28 to 0.30
0.29 to 0.32
1.19 to 1.29
Slack (mm)
0.7
1.4
5.9
(Ref.) Belt vibration frequency (Hz)
430 to 453
215 to 226
66 to 70
Table 4-6 Z-axis belt specifications
Robot model
R6YXH250, R6YXH350
R6YXH400
R6YXX1200
Load (N)
1.9 to 2.3
1.9 to 2.3
6.8 to 8.1
Load (kgf)
0.19 to 0.23
0.19 to 0.13
0.69 to 0.83
Slack (mm)
2.1
2.8
6.0
(Ref.) Belt vibration frequency (Hz)
159 to 185
118 to 137
54 to 64
Table 4-7 R-axis belt specifications
Robot model
R6YXH250, R6YXH350, R6YXH400
R6YXX1200
Axis
Z
R
Z
R
Bolt size
M3
M3
M6
Tightening torque (N
·
m)
2.0
2.0
15.3
Tightening torque (kgf
·
cm)
20
20
156
Table 4-8 Tightening torque
Summary of Contents for R6Y Series
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Page 53: ...3 13 CHAPTER 3 Installation Fig 3 7 Ground terminal Ground symbol M4 Ground terminal...
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Page 150: ...4 42 CHAPTER 4 Adjustment End effector R Y X z Fig 4 13 Positions for affixing the stickers...
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Page 203: ...CHAPTER 6 Increasing the robot operating speed 1 Increasing the robot operating speed 6 1...
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Page 215: ...7 3 CHAPTER 7 Specifications 1 2 External view and dimensions Fig 7 1 R6YXH250...
Page 216: ...7 4 CHAPTER 7 Specifications User tubing 1 f4 black User tubing 2 f4 red User tubing 3 f4 blue...
Page 217: ...7 5 CHAPTER 7 Specifications Fig 7 2 R6YXH350...
Page 218: ...7 6 CHAPTER 7 Specifications...
Page 219: ...7 7 CHAPTER 7 Specifications Fig 7 3 R6YXH400...
Page 221: ...7 9 CHAPTER 7 Specifications Fig 7 4 R6YXX1200...
Page 222: ...7 10 CHAPTER 7 Specifications...
Page 224: ...7 12 CHAPTER 7 Specifications Fig 7 6 R6YXX1200...
Page 225: ...7 13 CHAPTER 7 Specifications 1 4 Wiring table Robot cable wiring table...
Page 226: ...7 14 CHAPTER 7 Specifications...
Page 229: ...7 17 CHAPTER 7 Specifications Motor wiring table Motor X Y Motor Z R...
Page 230: ...7 18 CHAPTER 7 Specifications Resolver wiring table Resolver X Y Resolver Z R...