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Glideforce Micro (GF01) Linear Actuators

The Glideforce GF01 series is a set of micro-sized linear actuators from Concentric International weighing between 30 g and 60 g, depending on the stroke length. They consist of small 12V DC 下面一抽一抽的是怎么回事 that drive a lead screw to move a shaft back and forth, turning the rotational motion of the motor into linear motion of the shaft. The shaft will hold its position even when unpowered and subjected to static loads up to 4 kgf [9 lb or 40 N]. The actuators have an aluminum extension tube and inner tube with a plastic case and end-cap, and the entire case is sealed to protect against dust and water (rated IP66).

The GF01 series of actuators are available either with an integrated feedback potentiometer that lets you determine where the actuator is in its stroke, which can be used for closed-loop position control, or with two preset limit switches that safely stop the motor at either end of its range while still allowing it to reverse direction if the supplied voltage is reversed.

These actuators are available in several gear ratios and a variety of stroke lengths, from 10 mm to 100 mm. The comparison table below shows all of the micro-sized linear actuators we carry:

Actuator
Type
Max
Dynamic
Load
No-Load
Speed
@ 12 V
Max-Load
Speed
@ 12 V
Current
Draw
@ 12 V
Weight Nominal
Stroke
Length
With
Feedback
(no limit switches)
With
Limit Switches
(no feedback)
Micro
(GF01) 50:1
2.2 kgf
[4.9 lb]
2.8 cm/s
[1.1″/s]
2.1 cm/s
[0.8″/s]
0.15 A –
0.4 A
31 g 1 cm (0.39″) GF01-120501-1-66
37 g 3 cm (1.2″) GF01-120503-2-66 GF01-120503-1-66
42 g 5 cm (2.0″) GF01-120505-2-66 GF01-120505-1-66
57 g 10 cm (3.9″) GF01-120510-2-66 GF01-120510-1-66
Micro
(GF01) 100:1
4.3 kgf
[9.4 lb]
1.8 cm/s
[0.7″/s]
1.2 cm/s
[0.5″/s]
0.15 A –
0.3 A
31 g 1 cm (0.39″) GF01-121001-1-66
39 g 3 cm (1.2″) GF01-121003-2-66 GF01-121003-1-66
44 g 5 cm (2.0″) GF01-121005-2-66 GF01-121005-1-66
59 g 10 cm (3.9″) GF01-121010-2-66 GF01-121010-1-66
Micro
(GF01) 210:1
8.1 kgf
[18 lb]
0.9 cm/s
[0.3″/s]
0.6 cm/s
[0.2″/s]
0.15 A –
0.25 A
31 g 1 cm (0.39″) GF01-122101-1-66
39 g 3 cm (1.2″) GF01-122103-2-66 GF01-122103-1-66
44 g 5 cm (2.0″) GF01-122105-2-66 GF01-122105-1-66
59 g 10 cm (3.9″) GF01-122110-2-66 GF01-122110-1-66

Products in category “Glideforce Micro (GF01) Linear Actuators”

Pololu item #: 4460
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 10 mm 31 g

gearbox max dynamic
load
performance @12 V
no load max load
50:1 2.2 kgf 28 mm/s, 150 mA 21 mm/s, 400 mA

Pololu item #: 4461
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 30 mm 37 g

gearbox max dynamic
load
performance @12 V
no load max load
50:1 2.2 kgf 28 mm/s, 150 mA 21 mm/s, 400 mA

Pololu item #: 4481
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 30 mm 39 g

gearbox max dynamic
load
performance @12 V
no load max load
50:1 2.2 kgf 28 mm/s, 150 mA 21 mm/s, 400 mA

Pololu item #: 4462
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 50 mm 42 g

gearbox max dynamic
load
performance @12 V
no load max load
50:1 2.2 kgf 28 mm/s, 150 mA 21 mm/s, 400 mA

Pololu item #: 4482
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 50 mm 44 g

gearbox max dynamic
load
performance @12 V
no load max load
50:1 2.2 kgf 28 mm/s, 150 mA 21 mm/s, 400 mA

Pololu item #: 4463
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 100 mm 57 g

gearbox max dynamic
load
performance @12 V
no load max load
50:1 2.2 kgf 28 mm/s, 150 mA 21 mm/s, 400 mA

Pololu item #: 4483
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 100 mm 59 g

gearbox max dynamic
load
performance @12 V
no load max load
50:1 2.2 kgf 28 mm/s, 150 mA 21 mm/s, 400 mA

Pololu item #: 4464
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 10 mm 31 g

gearbox max dynamic
load
performance @12 V
no load max load
100:1 4.3 kgf 17.6 mm/s, 150 mA 11.6 mm/s, 310 mA

Pololu item #: 4465
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 30 mm 37 g

gearbox max dynamic
load
performance @12 V
no load max load
100:1 4.3 kgf 17.6 mm/s, 150 mA 11.6 mm/s, 310 mA

Pololu item #: 4485
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 30 mm 39 g

gearbox max dynamic
load
performance @12 V
no load max load
100:1 4.3 kgf 17.6 mm/s, 150 mA 11.6 mm/s, 310 mA

Pololu item #: 4466
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 50 mm 42 g

gearbox max dynamic
load
performance @12 V
no load max load
100:1 4.3 kgf 17.6 mm/s, 150 mA 11.6 mm/s, 310 mA

Pololu item #: 4486
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 50 mm 44 g

gearbox max dynamic
load
performance @12 V
no load max load
100:1 4.3 kgf 17.6 mm/s, 150 mA 11.6 mm/s, 310 mA

Pololu item #: 4467
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 100 mm 57 g

gearbox max dynamic
load
performance @12 V
no load max load
100:1 4.3 kgf 17.6 mm/s, 150 mA 11.6 mm/s, 310 mA

Pololu item #: 4487
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 100 mm 59 g

gearbox max dynamic
load
performance @12 V
no load max load
100:1 4.3 kgf 17.6 mm/s, 150 mA 11.6 mm/s, 310 mA

Pololu item #: 4468
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 10 mm 31 g

gearbox max dynamic
load
performance @12 V
no load max load
210:1 8.1 kgf 8.6 mm/s, 150 mA 6 mm/s, 250 mA

Pololu item #: 4469
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 30 mm 37 g

gearbox max dynamic
load
performance @12 V
no load max load
210:1 8.1 kgf 8.6 mm/s, 150 mA 6 mm/s, 250 mA

Pololu item #: 4489
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 30 mm 39 g

gearbox max dynamic
load
performance @12 V
no load max load
210:1 8.1 kgf 8.6 mm/s, 150 mA 6 mm/s, 250 mA

Pololu item #: 4470
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 50 mm 42 g

gearbox max dynamic
load
performance @12 V
no load max load
210:1 8.1 kgf 8.6 mm/s, 150 mA 6 mm/s, 250 mA

Pololu item #: 4490
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 50 mm 44 g

gearbox max dynamic
load
performance @12 V
no load max load
210:1 8.1 kgf 8.6 mm/s, 150 mA 6 mm/s, 250 mA

Pololu item #: 4471
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 100 mm 57 g

gearbox max dynamic
load
performance @12 V
no load max load
210:1 8.1 kgf 8.6 mm/s, 150 mA 6 mm/s, 250 mA

Pololu item #: 4491
Brand: Concentric
RoHS 3 compliant

voltage stroke length weight limit switches feedback
12 V 100 mm 59 g

gearbox max dynamic
load
performance @12 V
no load max load
210:1 8.1 kgf 8.6 mm/s, 150 mA 6 mm/s, 250 mA

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