ABB LP10, Руководство пользователя, Страница: 7 / 42

LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL
5
Suggested Maximum Operating Force vs Pressure
The following tables show the maximum operating force at minimum & maximum supply pressure for the
various LP cylinder sizes.
Note: The Torque calculation values are provided based on the stroke length of the LP and the required
lever arm dimension for 90 deg damper travel.
LP10 LP20
Cylinder diameter 2.5"x5" Cylinder diameter 4"x4"
Lever for 90 deg 3.53" Lever for 90 deg 2.83"
Supply
psi
Force
lbf
Torque
ft-lb
Supply
psi
Force
lbf
Torque
ft-lb
40 170 35 40 403 67
45 191 40 45 454 76
50 212 44 50 504 84
55 233 48 55 554 92
60 254 53 60 605 101
65 276 57 65 655 109
70 297 62 70 706 118
75 318 66 75 756 126
80 339 71 80 806 134
85 360 75 85 857 143
90 382 79 90 907 151
Table
1
Table 2
LP30 LP32
Cylinder diameter 6"x8" Cylinder diameter 6"x16"
Lever for 90 deg 5.66" Lever for 90 deg 11.31"
Supply
psi
Force
lbf
Torque
ft-lb
Supply
psi
Force
lbf
Torque
ft-lb
40 965 322 40 965 643
45 1,085 362 45 1,085 723
50 1,206 402 50 1,206 804
55 1,327 442 55 1,327 884
60 1,447 483 60 1,447 964
65 1,568 523 65 1,568 1,045
70 1,688 563 70 1,688 1,125
75 1,809 603 75 1,809 1,205
80 1,930 643 80 1,930 1,286
85 2,050 684 85 2,050 1,366
90 2,171 724 90 2,171 1,447
Table 3 Table 4