TK
+
ATEX
Appendix
Revision: 05
2022-D034859
en-41
10.6.5 Technical specifications for TK
+
110 for use in areas with explosion hazards
Direction of rotation
In- and output opposite directions
Mass moment of inertia J
1
[kgcm
2
]
Refers to the drive;
Bore diameter of the
clamping hub: 24 mm
4.43 3.97 3.36 3.22 2.82 2.75 2.50 2.47 2.44 2.42
Mass moment of inertia J
1
[kgcm
2
]
Refers to the drive;
Bore diameter of the
clamping hub: 38 mm
11.3 10.9 10.3 10.1 9.74 9.66 9.41 9.38 9.35 9.33
a
No-load running torques diminish during operation
b
Refers to the center of the output shaft or flange
Tbl-28: TK
+
050, 2–stage: Technical data for use in potentially explosive atmospheres
Technical specifications for TK
+
110, 1-stage
Ratio i
3
4
5
7
10
Max. acceleration torque T
2B
[Nm]
(max. 1000 cycles per hour)
400
400
400
350
300
Nominal output torque T
2N
[Nm]
(At n
1N
)
250
250
250
230
220
Emergency stop torque T
2Not
[Nm]
(1000 times possible during the service life of the
gearbox)
900
900
900
900
900
Permissible average input speed n
1N
[min
-1
]
(At T
2N
)
900
1100
1200
1100
1100
Max. input speed n
1Max
[min
-1
]
1300
1700
2200
3000
3000
Average no-load running torque T
012
[Nm]
(For n
1
=3000 min
-1
and gearbox temperature 20 °C)
a
17.5
14.5
12
18
15
Max. backlash j
t
[arcmin]
≤ 4
Torsional rigidity C
t21
[Nm/arcmin]
76
87
99
97
96
Max. axial force F
2AMax
[N]
b
9900
Max. tilting moment M
2KMax
[Nm]
2250
Service life L
h
[h]
See Chapter 7.2.4 "Replacing the
Weight incl. standard adapter plate m [kg]
48
Operating noise L
PA
[dB(A)]
(For n
1
= 3000 min
-1
w/o load)
≤ 68
Max. permissible housing temperature [°C]
+80
Technical specifications for TK
+
050, 2-stage
Ratio i
12
16
20
25
28
35
40
50
70
100