The following bar diagrams, are useful for a quick selection of relevant motor size for the application. The
final motor size can be determined by using the
Function diagrams
on page 12.
The function diagrams are based on actual tests on a representative number of motors from our
production. The diagrams apply to a return pressure between 5 and 10 bar [75 and 150 psi] when using
mineral based hydraulic oil with a viscosity of 35 mm
2
/s [165 SUS] and a temperature of 50°C [120°F]. For
further explanation concerning how to read and use the function diagrams, please consult the paragraph
"Selection of motor size" in the technical information "General" 520L0232.
TMTHW speed, torque and output
The bar diagrams shown are useful for a quick selection of relevant motor size for the application.
1. Intermittend values
2. Continuous values
Maximum speed
P301 810
1
2
min
-1
(rpm)
0
100
200
300
400
500
600
315
400
500
630
800
Maximum torque
P301 811
1
2
lbf•in
Nm
35 000
30 000
25 000
20 000
15 000
10 000
5 000
0
0
500
1000
1500
2000
2500
3000
3500
4000
315
400
500
630
800
Maximum output
P301 812
1
2
hp
kW
90
80
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
315
400
500
630
800
Technical Information
TMTHW Orbital Motors
Speed, torque and output
L1327341 • Rev BA • April 2015
7
