Step0
step1
step2
step3
Sizing of Coupling Type Disc
STEP 1：
Starting Factor S
Z
( Starting Cycles per Minute )
< 20
< 60
< 120
< 180
< 240
≥ 240
STEP 2：
Operating Factor S
B
Uniform Motion ( 1.5 )
Unequal Motion ( 2.0 )
Shock Motion ( 2.5~4.0 )
For Servo Motor ( 1.5~2.0 )
STEP 3：
Temperature Coefficient S
t
≤ 120 °C
≤ 200 °C
STEP 4：
Parameters on the Driving Side
Driving Rated Torque T
AN
Driving Peak Torque T
AS
Driving Inertia J
A
Driving Shaft DM
Driving Shaft Keyway
Nm
Nm
kg･cm
2
mm
Yes
No
STEP 5：
Parameters on the Driven Side
Total Inertia on the Driven Side
(*)
J
L
Shaft to Driven Side DL
Shaft Keyway to Driven Side
kg･cm
2
mm
Yes
No
(*) Including Pay-Load, Moving Table and other Driving Components or Facilities.