WITTUR DUF 6 Series, Operating Manual

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16 Operating Manual DUM/F6-Servomotors
V20 Edition: 12 March · 2019
Permissible axial and radial forces
The maximum permissible axial and radial forces must not be exceeded in
order to ensure smooth running of the motor.
Axial forces
The following forces F
Apermiss.
are permitted in axial direction with the radial
force F
Q
acting simultaneously
Depending on the mounting arrangement of the motors and the
direction of the effective axial force F
A
, the rotor inertial force
F
G
and the force of the ondular washer F
W
must be taken into
consideration. The total effective axial force F
Ages.
is calculated
as shown in the above figure.
F
A
F
A
F
A
F
A
F
A
F
A
F
Ages.
= F
A
+F
W
F
Ages.
= F
A
F
Ages.
= F
A
+F
G
+F
W
F
Ages.
= F
A
-F
G
F
Ages.
= F
A
-F
G
+F
W
F
Ages.
= F
A
+F
G
Constructin type B5 V1 V3
l
x
F
A
F
Q
DUM/F6-C1
110
13
DUM/F6-C2 17
DUM/F6-C3 20
DUM/F6-C4 24
DUM/F6-D1
150
25
DUM/F6-D2 31
DUM/F6-D3 37
DUM/F6-D4 43
DUM/F6-E1
435
65
DUM/F6-E2 80
DUM/F6-E3 95
Motor type F
W
[N] F
G
[N]
DUM6-A1
90
2
DUM6-A2 3
DUM6-A3 4
DUM6-A4 5
Motortyp
Axial forces F
Apermiss.
[N] at speeds n [min
-1
] (with F
Q
¹ 0)
1,000 1,500 2,000 3,000 4,000 4,500 6,000 9,000
DUM6-A1
130 105 95 80 70
DUM6-A2
DUM6-A3
DUM6-A4
DUM/F6-C1
310 260 230 200
DUM/F6-C2
DUM/F6-C3
DUM/F6-C4
DUM/F6-D1
330 280 240
DUM/F6-D2
DUM/F6-D3
DUM/F6-D4
DUM/F6-E1
890 780 700 590 520
DUM/F6-E2
DUM/F6-E3