Higen FDA7000 Series, Operation Manual

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1. Model check and handling
1-25
It is important to accurately match the motor shaft with the shaft center of the
connecting
machine. Mismatched shaft center causes vibration, and may cause damage to the bearing.
Use a rubber hammer to install couplings to prevent excessive force from being applied to the
shaft and bearing.
Check 4 places in turn. The difference between maximum and minimum should be 0.03 or
lower.
3) Load tolerance on shaft
- Use flexible couplings, and maintain the shaft center deviations within the specified
tolerance.
- Use pulleys and sprockets with the allowable load.
-
MOTOR MODEL RADIAL LOAD AXIAL LOAD
REFERENCE DIAGRAM
Series Type N Kgf N kgf
CN
CN01~CN05
EX02
196 20 68 7
Radial
Load
Axial
Load
CN06~CN08
EC06~EC08
245 25 98 10
CN09~CN15 490 50 196 20
CN20~CN30
EC22~EC40
686 70 343 35
CN30A~CN50A 1470 150 490 50
KN
KN03~KN07
EK05~EK06
245 25 98 10
KF08~KN11 490 50 196 20
KF15~KN22
EK16
686 70 343 35
KN22A~KN55
EK30
1470 150 490 50
TN
TN05~TN09 490 50 196 20
TN13~TN17
ET12
686 70 343 35
TN20~TN75
ET20
1470 150 490 50
LN
LN03~LN06 490 50 196 20
LN09~LN12 686 70 343 35
LN12A~LN40 1470 150 490 50
KF
KF08~KF10 490 50 196 20
KF15 686 70 343 35
KF22~KF50 1470 150 490 50