Page 15 - Exlar - TRITEX 2 series fully integrated servo drive/motor/actuator

4,000
(17,793)
3,500
(15,569)
3,000
Cubic Mean Load lbf (N)
(13,345)
2,500
(11,120)
2,000
(8,896)
1,500
(6,672)
1,000
(4,448)
500 T2M/X075 and T2M/X090 Estimated L10 Travel Life
(2,224)
Tritex II AC Linear 0
1
100
10
10,000
1,000
(25) (254) (2,540) (25,400) (254,000)
Travel Life Millions of Inches (mm)
T2M075/T2M090-xx01 T2X075/T2X090-xx01
T2M075/T2M090-xx02 T2X075/T2X090-xx02
T2X075/T2X090-xx05
Estimated Service Life T2M075/T2M090-xx05
T2M/X115 Estimated L10 Travel Life
T2M/X075 and T2M/X090 Estimated L10 Travel Life
T2M/X075 and T2M/X090 Estimated L Travel Life 6,000 T2M/X115 Estimated L Travel Life
10
10
4,000 (26,689)
(17,793)
3,500 5,000
(15,569) (22,241)
3,000
Cubic Mean Load lbf (N) Cubic Mean Load lbf (N) (11,120) Cubic Mean Load lbf (N) Cubic Mean Load lbf (N) (13,345)
4,000
(13,345)
(17,793)
2,500
3,000
2,000
(8,896)
2,000
1,500
(8,896)
(6,672)
1,000
1,000
(4,448)
(4,448)
500
(2,224)
0
0 1 10 100 1,000 10,000
1 10 100 1,000 10,000 (25) (254) (2,540) (25,400) (254,000)
(25) (254) (2,540) (25,400) (254,000) Travel Life Millions of Inches (mm)
Travel Life Millions of Inches (mm) T2M115-xx01 T2X115-xx01
T2M075/T2M090-xx01 T2X075/T2X090-xx01 T2M115-xx02 T2X115-xx02
T2M075/T2M090-xx02 T2X075/T2X090-xx02 T2M115-xx05 T2X115-xx05
T2M075/T2M090-xx05 T2X075/T2X090-xx05 T2M115-xx08 T2X115-xx08
T2M/X115 Estimated L10 Travel Life
6,000
(26,689)
The L expected life of a roller screw linear actuator is expressed The underlying formula that defines this value is:
5,000 10
as the linear travel distance that 90% of properly maintained roller
(22,241) Travel life in millions of inches, where:
10 ( )
screws are expected to meet or exceed. For higher than 90% C = Dynamic load rating (lbf) L = F C a 3 x ℓ
Cubic Mean Load lbf (N) (13,345) ℓ = Roller screw lead (inches) cml
a
4,000
F = Cubic mean applied load (lbf)
reliability, the result should be multiplied by the following factors:
(17,793)

cml
95% x 0.62; 96% x 0.53; 97% x 0.44; 98% x 0.33; 99% x 0.21.
This is not a guarantee; these charts should be used for
3,000
estimation purposes only.
All curves represent properly lubricated and maintained
actuators.
2,000
(8,896)
1,000
(4,448)
Speed vs. Force Curves
0
Temperature Derating (25,400) (254,000)
1,000
10,000
100
1
10
(25)
(254)
(2,540)
The speed/torque curves are based on 25° C ambient conditions. The actuators may be
Travel Life Millions of Inches (mm)
operated at ambient temperatures up to 65° C. Use the curve (shown right) for continuous
T2X115-xx01
T2M115-xx01
T2X115-xx02
T2M115-xx02
torque/force deratings above 25° C. T2X115-xx05
T2M115-xx05
T2M115-xx08 T2X115-xx08
% Stall % of Available Stall Torque vs Ambient Temperature
Torque
120
100
80
60
40
20
0
-20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65
Temp, Deg C
90mm 115mm 75mm
70 952.500.6200 | www.exlar.com