Appendix
TK
+
ATEX
en-36
2022-D034859
Revision: 05
10.6.3 Technical specifications for TK
+
025 for use in areas with explosion hazards
Service life L
h
[h]
See Chapter 7.2.4 "Replacing the gearbox"
Weight incl. standard
adapter plate m [kg]
6.1
Operating noise L
PA
[dB(A)]
(For n
1
= 3000 min
-1
w/o load)
≤ 66
Max. permissible housing
temperature [°C]
+80
Ambient temperature [°C]
See Chapter 10.4 "Specifications for startup and operation"
Lubrication
synthetic gear oil (see also Chapter 7.1 "Maintenance schedule")
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: 14 mm
0.31 0.28 0.24 0.23 0.21 0.20 0.19 0.18 0.18 0.18
Mass moment of inertia J
1
[kgcm
2
]
Refers to the drive;
Bore diameter of the
clamping hub: 19 mm
0.75 0.72 0.68 0.68 0.63 0.63 0.63 0.63 0.63 0.63
a
No-load running torques diminish during operation
b
Refers to the center of the output shaft or flange
Tbl-24: TK
+
010, 2–stage: Technical data for use in potentially explosive atmospheres
Technical specifications for TK
+
025, 1-stage
Ratio i
3
4
5
7
10
Max. acceleration torque T
2B
[Nm]
(max. 1000 cycles per hour)
125
125
125
95
85
Nominal output torque T
2N
[Nm]
(At n
1N
)
75
75
75
60
55
Emergency stop torque T
2Not
[Nm]
(1000 times possible during the service life of the
gearbox)
200
200
200
200
200
Permissible average input speed n
1N
[min
-1
]
(At T
2N
)
1400
1400
1600
1400
1400
Max. input speed n
1Max
[min
-1
]
2500
3300
4500
4500
4500
Average no-load running torque T
012
[Nm]
(For n
1
=3000 min
-1
and gearbox temperature 20 °C)
a
4.6
3.6
2.8
4.2
3.4
Max. backlash j
t
[arcmin]
≤ 4
Technical specifications for TK
+
010, 2-stage
Ratio i
12
16
20
25
28
35
40
50
70
100
