User guide

ServoTube 25/38 module User Guide
Appendices
Page 42
FORCER THERMAL SPECIFICATIONS
FORCER TYPE 2504 2506 2508 2510 3804 3806 3808 3810 units
Maximum phase temperature 100
o
C
Thermal resistance Rth
phase-housing
0.41 0.27 0.20 0.16 0.23 0.16 0.13 0.11
o
C/Watt
With 25 x 25 x2.5cm heatsink plate
Power dissipation @ 25
o
C ambient 62.3 77.0 89.2 100.2 89.3 110.3 127.1 144.2 Watt
Thermal resistance Rth
housing-ambient
0.79 0.69 0.64 0.59 0.61 0.52 0.46 0.41
o
C/Watt
Without heatsink plate
Power dissipation @ 25
o
C ambient 43.1 56.4 67.6 77.3 68.2 89.3 107.0 123.0 Watt
Thermal resistance Rth
housing-ambient
1.33 1.06 0.91 0.81 0.87 0.68 0.57 0.50
o
C/Watt
Thermal time constant 1188 1276 1377 1486 1677 1798 1924 2056 s
FORCER MECHANICAL SPECIFICATIONS
FORCER TYPE 2504 2506 2508 2510 3804 3806 3808 3810
units
Maximum stroke 1151 1100 1049 998 1323 1252 1181 1110 mm
Moving mass 1.40 2.10 2.65 3.05 3.05 4.05 5.05 6.05 kg
Maximum normal force, Fn
(1) (3)
1.05 2.11 kN
Maximum side force, Fs
(1)
Maximum roll moment, Mr
(1)
17.8 35.6 Nm
Maximum pitch moment, Mp
(1)
6.4 112 158 212 103 172 238 313 Nm
Maximum yaw moment, My
(1)
Maximum normal force, Fn
(2) (3)
0.49 0.98 kN
Maximum side force, Fs
(2)
Maximum roll moment, Mr
(2)
8.2 16.4 Nm
Maximum pitch moment, Mp
(2)
2.9 52 73 98 48 79 110 145 Nm
Maximum yaw moment, My
(2)
Constrained vertical straightness (atness) 60 µm/m
Constrained horizontal straightness 80 µm/m
Unconstrained vertical straightness (atness) 100 µm/m
Unconstrained horizontal straightness 80 µm/m
Notes
(1)
For a bearing life expectancy of 10000 km with no other forces or moments
(2)
For a bearing life expectancy of 100000 km with no other forces or moments
(3)
Load in kg = force/9.81