Linear actuator Mini 3

Linear actuator Mini 3

Standard version:

  • Three-phase/AC
  • Stroke 6.89 inch
  • Transmission 1-stage
  • Fixing A

The Mini 0 linear actuator with integrated limit stop provides a lifting speed of up to 68.5 in/min and a lifting force of up to 5848 lbs, depending on the gear ratio. The linear actuator has a compact design, making it ideal for applications in reversing mode with narrow installation conditions. Standard drives are splash-protected (IP54), optionally jet-protected (IP65). Additional options increase the number of application options substantially.

Furthermore, design-related adjustments are also conceivable for larger quantities so that the drive motor can be adapted individually to certain requirements.
You can find projects that have already been implemented here.

The Mini series covers lifting speeds of 1 to 386 in/min and a lifting force range of up to 4845 lbs with five sizes, the Mini 0, Mini 01, Mini 1, Mini 2 and Mini 3.

Dimensional drawing standard version

Dimensional drawing Linear actuator Mini 3 fixing A

mm to inch converter

Dimensions marked with * indicate the drive length of a standard drive (i.e. a stroke length of 6.89 inch and a 1-stage transmission ratio).
For longer stroke length and/or gear stages please add the corresponding dimensions x and y from the table below.

Gear 1-st. 2-st. 3-st.
x 0 1.38 2.76
+
Stroke length [mm] 6.89 9.84 11.81 13.78 15.75 17.82 19.69
y 0 2.95 4.92 6.89 8.86 10.83 12.8

Fixing C

Dimensional drawing Linear actuator Mini 3 fixing C

Fixing D, E, F

Dimensional drawing Linear actuator Mini 3 fixing D, E, F

Standard version / Options

Standard Options
6.89 inch stroke length Motors with special voltage upon request
Mounting version A 4 mounting versions
Thermal protection Special stroke length up to 19.69 inch
Splash-proof IP54 With adjustable rod end
Integrated limit switches With adjustment ring
Maintenance-free With single disk spring-activated brake
Lifetime lubrication With potentiometer
3-phase motor With encoder

AC 3 x 230 / 400 VAC – 60 Hz

Motor
speed
[rpm]
Motor
power
[hp]
Duty
cycle
[%]
Planetary
gear
stages
Trapezoidal
thread
[mm]
Stroke
speed
[inch/min]
Maximum stroke force [lbs]
at stroke length [inch]
6.9 9.8
11.8
13.8
15,7
17.7
19.7
1380 2.41 15 1-st. 28×8 Ss 141* 1509 1509 1509 1509
1380 2.41 15 1-st. 28×5 Sd 88* 1659 1659 1659 1659
1380 2.41 15 1-st. 28×3 Sd 53* 1845 1845 1845 1845
1380 2.41 15 2-st. 28×8 Ss 38 3727 3727 3615 2445
1380 2.41 15 2-st. 28×5 Sd 24 3727 3727 3727 3727
1380 1.21 40 2-st. 28×3 Sd 14.1 3727 3727 3727 3727
1380 0.80 50-60 3-st. 28×8 Ss 10.0 4845 4845 3615 2445
1380 0.80 50-60 3-st. 28×5 Sd 6.3 4845 4845 4845 4845
1380 0.80 50-60 3-st. 28×3 Sd 3.8 4845 4845 4845 4845

So = no self-locking; Ss = static self-locking; Sd = dynamic self-locking
1-stage = 4:1
2-stage = 16:1
3-stage = 64:1
* For stroke speeds of 47 inch/min. and above, a brake is required.
Duty cycle applies to 10 min. duty time.
For tensile loading, the maximum stroke force of the particular stroke speed applies.

AC 3 x 265 / 460 VAC – 60 Hz

Motor

speed

[rpm]

Motor

power

[hp]

Duty

cycle

[%]

Planetary

gear

stages

Trapezoidal

thread

[mm]

Stroke

speed

[inch/min]

Maximum stroke force [lbs]

at stroke length [inch]

6.9 9.8

11.8

13.8

15,7

17.7

19.7

1380 2.41 15 1-st. 28×8 Ss 141* 1819 1819 1819 1819
1380 2.41 15 1-st. 28×5 Sd 88* 1998 1998 1998 1998
1380 2.41 15 1-st. 28×3 Sd 53* 2223 2223 2223 2223
1380 2.41 15 2-st. 28×8 Ss 38 4490 4490 4356 2946
1380 2.41 15 2-st. 28×5 Sd 24 4490 4490 4490 4490
1380 1.21 40 2-st. 28×3 Sd 14.1 4490 4490 4490 4490
1380 0.80 50-60 3-st. 28×8 Ss 10.0 5837 5837 4356 2946
1380 0.80 50-60 3-st. 28×5 Sd 6.3 5837 5837 5837 5837
1380 0.80 50-60 3-st. 28×3 Sd 3.8 5837 5837 5837 5837

So = no self-locking; Ss = static self-locking; Sd = dynamic self-locking
1-stage = 4:1
2-stage = 16:1
3-stage = 64:1
* For stroke speeds of 47 inch/min. and above, a brake is required.
Duty cycle applies to 10 min. duty time.
For tensile loading, the maximum stroke force of the particular stroke speed applies.

Additional information

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Application examples

Mini overview