Wittenstein alpha Advanced SP+ ATEX MF Series Operating Manual page 38

Appendix
Permissible average input
speed n [min
1N
a
(At T )
2N
Max. input speed n
Average no-load running
torque T [Nm]
012
(For n =3000 min
1
temperature 20 °C)
Max. backlash j
Torsional rigidity C
[Nm/arcmin]
Max. axial force F
Max. lateral force F
Max. tilting moment M
[Nm]
Service life L
h
Weight incl. standard adapter
plate m [kg]
Operating noise L
(For n = 3000 min
1
Max. permissible housing
temperature [°C]
Ambient temperature [°C]
Lubrication
Direction of rotation
Mass moment of inertia J
2
[kgcm ]
Refers to the drive
a
In the case of mounting position V1, reduce the average drive speed n
b
No-load running torques diminish during operation
c
Refers to the center of the output shaft or flange
Tbl-24: SP
en-36
Technical data for SP
Clam-
ping
hub Ø
[mm]
-1
]
-1
[min ]
1Max
-1
and gearbox
b
[arcmin]
t
t21
c
[N]
2AMax
c
[N]
2QMax
2KMax
[h]
[dB(A)]
PA
-1
w/o load)
1
+
075, 1-stage: Technical data for use in potentially explosive atmospheres
2022-D014984
+
075, 1-stage
3 4
– 1600 1650
– 3400 3400
– 1.5 1.4
– Standard ≤ 4 / Reduced ≤ 2
–
–
–
–
– see chapter 7.2.4 "Replacing the gearbox"
–
–
–
– see chapter 10.4 "Specifications for startup and
– synthetic gear oil (see also Chapter 7.1
"Maintenance schedule")
– In- and output same direction
14 0.86 0.61
19 1.0 0.78
24 2.4 2.2
+
SP ATEX MF
Ratio i
5 7 8
1700 1900 2000
3400 3400 3400
0.96 0.72 0.55
10
2350
1770
165
3.9
≤ 59
+80
operation"
0.51 0.42 0.38
0.68 0.59 0.54
2.1 2.0 1.9
by 20%.
1N
Revision: 07
10
2000
3400
0.52
0.38
0.54
1.9