Details:

KOSO ACTUATORS

5200: Pneumatic Diaphragm Actuators

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.