IAI America RCA2-TW4N - Manual (Page 65)

57
7. Operation
Static Moment Figure 2
Dynamic moment (M2) calculation
Dynamic moment equation
M2 = W x L x a x 9.8/1000 (Nm)
L = T + Hn
From Figure 3 and Table 2, select the Hn measurement based on the installation orientation of the load.
Dynamic moment Figure 3
Generated moment (M) calculation
Generated moment equation
M = M1 + M2 (Nm)
*
Pattern C has different directions for the static moment and the dynamic moment, so set whichever
is larger as M.
From Table 3, select an allowable moment based on the generated moment calculated above.
Pattern A
Pattern B
Pattern C
Pattern D
Pattern D
Pattern A
Pattern B
Pattern C
Pattern E
Pattern E
Vertical
Hori
z
ontal
Vertical
Hori
z
ontal
Load W
Load W
Load W
Load W
Load W
Load W
Load W
Load W
Load W
Load W
Load W
Load W
Load W
Load W