8.6 How to replace components
8-34
8. Maintenan
ce and Inspection
14) Adjust the belt tension.
Hang a string or wire on the pulley and apply the specified load (tensile force) with
a tension gauge. Pay attention to the direction of the load (tensile force) so it goes
in parallel to the timing belt.
15) With the specified load (tensile force) being applied, tighten up the affixing screws
to fix the motor unit.
Part Name
Size
Number
Tightening torque
Hex socket head cap screw
M3 × 5
2 pcs
92.0 N·cm
16) Tighten the screws (2 pieces) to affix the pulley cover.
Part Name
Size
Number
Tightening torque
Cross-recessed pan screw
M3 × 5
2 pcs
61.5 N·cm
Cross-recessed pan screw
M3 × 5
Pulley cover
Tensile force: 32 N
(In common for
EC-RTC9/RTC12)
Affixing screw
Tension gauge
Summary of Contents for ELECYLINDER EC-RTC12
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Page 26: ...1 5 Accessories 1 35 Power I O cable 1 35 Power I O connector 1 36 ...
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Page 78: ...2 14 2 Installation ...
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Page 100: ...3 20 3 Wiring ...
Page 124: ...4 22 4 Operation ...
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Page 132: ...5 6 5 Preventive Predictive Maintenance ...
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Page 148: ...6 14 6 Parameters ...
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Page 168: ...7 18 7 Troubleshooting ...
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Page 214: ...10 2 10 Life ...
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Page 219: ...Appendix 12 1 Index 12 1 12 2 Revision history 12 4 ELECYLINDER Chapter12 ...
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