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5200: Pneumatic Diaphragm Actuators

5200LA526LLA5200RA

This Series provides high performance, high power diaphragm actuators of multi-spring type that are compact and light. Receiving pneumatic or electric signals, the unit balances the force created when diaphragm is air-pressured through positioner and the force of compressed spring, so that the output shaft is controlled and placed at a set position.
Control of position by pneumatic signals (20 to 100Kpa) directly applied on diaphragm is also possible. Combination with KOSO positioner provides high accuracy position control.

Specifications
Type Linear Stem Motion Type
5221LA 5227LA 5235LA 524SLA
524LLA
526SLA
526LLA
Actuator size 218 270 350 450 650
Max. Output N 2185 3648 4315 7453 16475
N-m - - - - -
Air supply KPa 140, 300, 340 140, 300 300
Spring range Kpa 20 to 100, 80 to 200, 120 to 300 20 to 100, 80 to 200 80 to 200
Max. stroke/angle 20mm 30mm 40mm 80mm 110mm
Action Direct Action or Reverse Action
Environment temp. Standard type: -10 to +70°, Low temp.service: -40 to +40°, High Temp.service: 0 to +100°
Options Manual handle, Limit SW, Positioner, Air-set etc.
Type Rotary Stem Motion Type
5221RA 5227RA 5235RA 524LRA
Actuator size 218 270 350 450
Max. Output N - - - -
N-m 46.4 116.2 183.2 553.7
Air supply KPa 300, 340 300
Spring range Kpa 80 to 200, 120 to 300 20 to100, 80 to 200
Max. stroke/angle 60°
Action Direct Action or Reverse Action
Environment temp. Standard type: -10 to +70°, Low temp.service: -40 to +40°, High Temp.service: 0 to +100°
Options Manual handle, Limit SW, Positioner, Air-set etc.