Glideforce GF23-120508-1-65 High-Speed LD Linear Actuator: 12kgf, 8" Stroke (7.8" Usable), 3.3"/s, 12V

Pololu item #: 4956
Brand: Concentric
RoHS 3 compliant

Price break Unit price (US$)
1 154.95
5 147.20


backorders allowed

This 12 V high-speed light-duty (LD) linear actuator with a 5:1 gear reduction can lift loads up to 12 kgf [27 lbs or 120 N] and can withstand static loads up to 30 kgf [67 lbs or 300 N]. It has a maximum speed of 84 mm/s [3.3″/s] at no load and 75 mm/s [2.9″/s] at the maximum load. Limit switches at each end make the actuator easy to control over its full range of motion. The shaft holds its position when unpowered. This version has a 8-inch stroke (7.8″ usable) and no feedback potentiometer.

Alternatives available with variations in these parameter(s): nominal stroke length feedback potentiometer included? linear speed @ 12V, no load Select variant…

 Description Specs (18) Pictures (10) Resources (7) FAQs (0) On the blog (0) 

Dimensions

Nominal stroke length: 8 in
Actual stroke length: 7.87 in
Retracted length: 12.24 in
Extended length: 20.11 in
Weight: 1.09 kg

General specifications

Gear ratio: 5:1
Current @ 12V, no load: 1.1 A
Current @ 12V, max load: 3.4 A
Stall current @ 12V: 7 A1
Linear speed @ 12V, no load: 3.3 in/s
Linear speed @ 12V, max load: 2.9 in/s
Max linear force @ 12V: 27 lb2
Maximum duty cycle: 25%3
Feedback potentiometer included?: N
Limit switches included?: Y
Minimum operating temperature: -25.0 °C
Maximum operating temperature: 65 °C
IP rating: IP654

Notes:

1
This represents the maximum in-rush current when starting a stationary actuator. These actuators are NOT intended to be stalled, and they will not stall as long as maximum load ratings are respected.
2
This is a dynamic load rating. The actuator is rated to withstand 67 lbs when not moving.
3
Or one minute of continuous operation in four minutes.
4
Total dust protection, water resistant.

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