Specifications Mounting Flange Loads - Sauer Danfoss H1 Technical Information

Shaft Loads
(continued)
Mounting Flange
Loads
H1 Axial Piston Pump, Size 045/053, Single
Technical Information
General Technical Specifications
Maximum external shaft load based on shaft defl ection
External radial moment – M
e
All external shaft loads affect bearing life. In applications with external shaft loads,
minimize the impact by positioning the load at 0° or 180° as shown
Sauer-Danfoss recommends clamp-type couplings for applications with radial shaft
loads.
Contact your Sauer-Danfoss representative for an evaluation of unit bearing life if you
have continuously applied external loads exceeding 25 % of the maximum allowable
radial load (R ) or the pump swashplate is positioned on one side of center all or most of
e
the time.
H1 single pump front flange load
The moments shown below apply for control orientation top or side (see table and
figures).j
Mounting fl ange load
Rated moment – M
R
Shock load moment – M
S
Control on top
For calculation details refer to H1 Pump Basic Information Manual 11062168, section
Mounting Flange Loads.
11063344 • Rev EA • Dec 2012
Unit Size 045/053
Nm [lbf•in] TDB
in the figure.
Size 045/053
Control orientation
Control on top
Unit
2020 [17 880]
Nm [lbf•in]
4110 [36 380]
Control on side
M
R
M
S
P301 213
[TBD]
T000 174E
Control on side
1300 [11 510]
2930 [25 935]
T000 175E
P301 214
7