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LINEAR ACTUATOR TECHNOLOGY
PL Series
PLA Ball Screw Driven Linear Actuator
SIMULTANEOUS INTEGRAL
MILLING OPERATION
Hardened
Steel V-Raceway
FEATURES & BENEFITS
TECHNICAL DATA
• tHigh Speed Cam Roller Design - Pre-loaded ball
bearing cam rollers are guided by the patent pending
Integral V™ hardened steel raceways. Creates smooth
precision guidance
•t Ball, Acme or Lead Screw Driven - high positioning
accuracy and high load/torque load requirements
Size
mm
Max. Speed - 1” Lead
m/s
2
in/s
79
• tSIMO® - (Simultaneous Integral Milling Operation) patent
pending machining process for precision machined
surfaces on all housing sides
Max. Stroke Length*
mm
2710
in
107
Min. Stroke Length
mm
50
in
1.97
• tAccessories: couplings, mounting clamps, motor mounts,
limit switches, gear reducers, shaft extensions etc.
Base Weight
Key Features
(1)t Positioning accuracy assured by ball or lead screw drive
(2)t Double row angular contact bearing
(3)t T-slots for easy mounting
1
(4)t Seal strip - stainless steel,
t
magnetically sealed
55 x 55
Max RPM*
in 2.17 x 2.17
4755
Kg
1.636
lbf
3.61
Kg
0.379
lbf
0.84
Fx4
N
1958
lbf
440
Fy
N
285
lbf
64
Fz
N
980
lbf
220
Mx
Nm
12
lbf-in
106
My
Nm
52
lbf-in
460
Mz
Nm
52
lbf-in
460
Ix
cm
29
in4
0.70
Iy
cm
32
in
0.77
Add for 100 mm of Stroke
Max. Load
Max. Moments
4
Moment of Inertia
3
NOTE:
1. tMoment arms for calculating moments should be measured from the centerline of the driveshaft.
2. tLimit switches must be used in order to prevent the carriage from contacting the actuator end blocks, resulting in damage.
3. t25mm of over-travel has been added to the body length in each direction to allow for carriage over-travel. 25mm is the
trecommended over-travel; although a minimum of 10mm may be specified for special applications.
4. Fx applies to ball and acme screws only. Contact manufacturer for lead screw values.
*Max length and speed are limited by critical speed of screw. Max load is limited by column strength of screw. Values listed
are theoretical max.
No Load Torque
4
4
N
200
lbf
45
Nm
Max. Radial Load on Input Shaft
2
4
0.015
lbf-in
0.13
For combined loads, the combined loading
cannot exceed the following formula.
