Wittenstein Alpha Advanced TP+ 004, Operating Manual

Page: 49 / 56

TP
+
ATEX Appendix
Revision: 04 2022-D020259 en-47
Max. permissible housing
temperature [°C] – +80
Ambient temperature [°C] – see Chapter 10.4 "Specifications for startup and
operation"
Lubrication – High-performance lubricating grease based on
mineral oil
Direction of rotation – In- and output same direction
Mass moment of inertia J
1
[kgcm
2
]
Refers to the drive
38 44.5 34.6 25.5 25.5 20.6
48 58.8 41.9 32.9 32.9 28.0
55 61.5 51.5 42.3 42.3 37.3
a
No-load running torques diminish during operation
b
Refers to the center of the output shaft or flange
Tbl-32: TP
+
110 MF, 1–stage: Technical data for use in potentially explosive atmospheres
Technical data for TP
+
110 MF, 2-stage, i = 16 – 35
Clam-
ping
hub Ø
[mm]
Ratio i
16 20 21 25 28 31 32 35
Max. acceleration torque T
2B
[Nm]
(max. 1000 cycles per hour)
– 1280 1280 1120 1280 1280 1280 1280 1280
Nominal output torque T
2N
[Nm]
(At n
1N
)
– 686 686 595 735 735 875 875 875
Emergency stop torque
T
2Not
[Nm]
(1000 times possible during
the service life of the gearbox)
– 2300 2300 2300 2300 2300 2300 2200 2300
Permissible average input
speed n
1N
[min
-1
]
(With T
2N
and 20 °C ambient
temperature)
– 2000 2000 2000 2000 2000 2000 2000 2000
Max. input speed n
1Max
[min
-1
]
– 3200 3200 3200 3200 3200 3200 3200 3200
Average no-load running
torque T
012
[Nm]
(For n
1
=3000 min
-1
and
gearbox temperature 20 °C)
a
– 7.0 5.8 5.2 5.2 4.5 4.4 4.5 3.1
Max. backlash j
t
[arcmin] – Standard ≤ 3 / Reduced ≤ 1
Technical data for TP
+
110 MF, 1-stage
Clam-
ping
hub Ø
[mm]
Ratio i
4 5 7 8 10