Posi-Flate Spring Return Pneumatic Actuator

Brand	Posi-Flate
Series	Tork-Mate
Model	890
Item #	450-SR-2

Quantity

Overview

The Tork-Mate® 890 series is available as a Double-Acting or a Spring-Return Actuator. The units are known for being heavy-duty with ane xtended life rack and pinion working up to 15 million cycles.

Specifications

Spring Set	2
Weight (Lbs)	11.3
Inboard Volume ( in³)	19.2
Max Oper Pressure (PSI)	125
Torque Out @ 40 PSI (in-lbs)	128 S - 79 E
Torque Out @ 60 PSI (in-lbs)	235 S - 186 E
Torque Out @ 80 PSI (in-lbs)	342 S - 293 E
Torque Out @100 PSI (in-lbs)	448 S - 399 E
Torque Out @ 120 PSI (in-lbs)	555 S - 505 E
Spring Torque Output-End (in-lbs)	76
Spring Torque Output-Start (in-lbs)	118