Page 281 - Parker - Parker Pneumatic

Catalog PDN1000-3US Actuator Products – Rotary
Parker Pneumatic P1V-S Series

Choice of Air Motor

Torque at Maximum Power [Nm]

100
9 6 5
8
50 9
10 7
8 4
30 7 6
13 12 11 10 6 3
20 5
8 6
B 10 7 5 4 2

5
7
5.0
6 4 3
3.0 5 4 2 1
3
2.0
4
3
4 2
Rotary Actuators
Actuator Products
1.0 1
3 2
3
0.5 2
2 1
0.3 1 1
PV
Series
2
0.2
1
0.1
Series
PRN(A)
1
0.05
1 2 3 5 10 20 30 50 100 200 300 500 1000 2000 3000 5000 10000 20000
Speed at maximum power (rpm)
PTR
Series

The motor to be used should be selected by starting with
the torque needed at a specific shaft speed. Since maximum Important!
HP
power is reached at half the motor’s free speed, the motor Before carrying out service activities, make sure
Series
should be chosen so that the operating point is as close as the air motor is vented. Before disassembling the
possible to the maximum power of the motor. motor, disconnect the primary air hose to ensure
Use the above graph to choose the correct motor size. The that the air supply is interrupted.
graph contains the points for the maximum torque of each
Series
motor at maximum output. Add your operating point to the
P1V-S
graph, then select a marked point above and to the right of
your point. NOTE!
Then use the correct working diagram of the chosen motor All technical data in the catalog are typical values.
to get more detailed technical data. Always select a motor The air quality is a major factor in the service life of
whose requisite technical data are in the shaded area. Also use the motor, see ISO 8573-1.
the correction diagram to find out what operation with different
supply pressures would mean for the motor.
Tip: Select a motor which is slightly too fast and powerful, then
regulate its speed and torque with a pressure regulator and/or
throttle to achieve the optimum working point.

B280 Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics