Table of Contents
Advertisement
2 Installing and Connecting–Up
2.6 Technical data
Table 2-7
Technical data for the POSMO A – 300 W positioning motor, continued
Designation
Efficiency
Temperature
Speed at the gearbox
input
Shaft load capability
Radial and axial shaft
load capability for the
gearbox shaft
Gearbox
data
Planetary
gearbox
1) Notice:
Contrary to the specifications of the radial load of the motor shaft end this specification refers
to the center of the key (shaft center)!
2-70
1–stage gearbox: 90 %
2–stage gearbox: 85 %
3–stage gearbox: 80 %
Max. permissible temperature:
Rated input speed:
Maximum input speed (drive–in): 3500 rpm
Note:
A POSMO A with gearbox can be briefly operated up to the
maximum possible speed (depending on the supply voltage)
1-stage/2-stage gearbox
800
700
1)
600
500
400
300
200
100
0
3-stage gearbox
2700
2400
2100
1800
1500
1200
900
600
300
0
F
[N]
a
F
[N]
r perm
n
[rpm]
2
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
Description
90 _C
3000 rpm
F
= 1000 N
a
100 200 300 400 500 600 700 800 900
n
[rpm]
2
F
= 1500 N
a
F
F
100 200 300 400 500 600 700 800 900
n
[rpm]
2
axial force
permissible radial force (at center of key)
drive–out speed
E Siemens AG 2013 All Rights Reserved
08.04
04.01
10.07
02.99
F
= 0 N
a
F
= 500 N
a
= 500 N
a
F
= 0 N
a
= 1000 N
a
1000
Advertisement
Table of Contents
