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Products | Roller Screw Linear Actuators | - Link to download section
Roller Screw Linear Actuators
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Electric Linear Actuators - Patented Roller Screw technology Exlar Corporation is a group of inquisitive minds perfecting the design and manufacture of linear and rotary actuators for motion control applications. Featuring patented roller screw technology, these offer up to 15 times the life of ball-screw or other linear actuator types, with higher speeds, greater torque and high shock resistance.
The Tritex range offers a fully integrated package of servomotor, amplifier and position controller in a single IP 54 sealed enclosure. The GSX linear actuator range can operate between -40ºC to 130ºC to IP65 with many other options. The I series offers complete flexibility of motor and servo amplifier choice and the option of integral inline planetary gear reduction up to 10:1, it provides long life and an IP65 enclosure. Roller screw linear actuators provide the efficient modern alternative to hydraulic or pneumatic units in a much more compact, low maintenance format, with none of the potential contamination or noise.
For hazardous area applications, the E series with integral servo motor and gearbox, offers exceptional torque / size ratio for most linear force and rotary applications. When push comes to shove, Olsen Engineering has the answer.
- Product Range from 50mm to 200mm frame sizes
- Force Ratings from 450N to 288000N, max speed 5000rpm
- Linear velocities up to 1.5m/sec, 3µm accuracy, zero backlash option
Linear Actuators
GSX Series
Speeds to 1580mm/sec
Peak Forces to 111kN
Travel 610mm
Class I Div 2 rating available
GSM Series
Speeds to 1580mm/sec
Peak Forces to 17kN
Travel 610mm
Class I Div 2 rating available
I Series
Accepts any motor type
Speeds to 850mm/s
Forces to 17kN
Travel to 450mm
EL Series
Speeds to 635mm/s
Forces to 6kN
Travel to 150mm
EL100 Atex certified, EL100 Class I, Div 1, EL30 Class I, Div 1
FT Series
Speeds to 1500mm/s
Forces to 445kN
Travel up to 2m
K Series
Speeds to 846mm/s
Forces to 8kN
Travel up to 800mm
3 rollerscrew performance options, Acme screw option, Accepts any motor type
Extrak Series
Rodless actuators
Stroke lengths to 6.7m
Speeds to 5000 mm/s
Tritex Integrated Products
Tritex Linear
Actuator, amplifier and positioner, 12/24/48V DC
Peak Forces to 6.8kN
Stroke Lengths to 610mm
Speeds to 848mm/s
Tritex Rotary
Motor, amplifier and positioner
Peak Torques to 8 Nm
Gear reductions available to 100:1
Tritex II Linear
AC actuator, amplifier and positioner
1 phase 240V
Peak Forces to 16.3 kN
Stroke lengths to 610mm
Speeds to 953mm/s
Tritex II Rotary
AC motor, amplifier and positioner
Peak Torques to 10.7 Nm
Gear reductions available to 100:1
Component Roller Screws
PRS / PRR
Planetary Roller Screws
Very high load ratings
Standard and custom designs
Rotary Actuators
SLM Series
Torques to 54 Nm
Standard Speeds to 5000 rpm
Class I Div 2 rating available
SLG Series
Torques to 68 Nm
Reduction ratios to 100:1
Class I Div 2 rating available
ER115 Motors
Hazardous location actuators
Peak Torques to 27 Nm
Class I, Div 1, Groups B, C and D
Stand-Alone Electronic Products
SV Series
Analog input 4-20mA
Peak Amps 15-75
Optional HART interface
EXP-24
Analog Input 4-20mA
ATEX - Hazardous Location
24 VDC
"Solving problems through knowledge and understanding."
"When push comes to shove, Olsen has the answer."