Appendix
TK
+
ATEX
en-32
2022-D034859
Revision: 02a
Max. drive speed n
1Max
rpm
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
Average no-load
running torque T
012
(At
n
1
=3000 rpm and 20°C
gearhead temperature)
a
Nm
1.7
1.1
0.8
0.6
0.6
0.5
0.5
0.4
0.4
0.4
in.lb
15.0
9.7
7.1
5.3
5.3
4.4
4.4
3.5
3.5
3.5
Max. torsional backlash
j
t
arcmin
≤
4
Torsional rigidity C
t12
Nm/
arcmin
40
40
40
40
40
40
40
46
44
42
in.lb/
arcmin
356
356
356
356
356
356
356
405
387
376
Max. axial force F
2AMax
b
N
6900
lbf
1553
Max. radial force F
2RMax
b
N
6600
lbf
1485
Max. tilting moment
M
2KMax
Nm
1180
in.lb
10443
Life L
h
Calculation see
"Technical Basics"
h
See chapter
7.1.4 "Replacing the gearhead"
Weight incl. standard
adapter plate m
kg
26
lbm
57
Noise level L
PA ;
(At
n
1
=3000 rpm w/o load)
dB(A)
≤
68
Max. permissible
housing temperature
°C
+90
F
194
Ambient temperature
°C
0 to +40
F
32 to 104
Paint
Blue RAL 5002
Direction of rotation
Drive and gear output counter-directional
Protection class
IP 65
Mass moment of inertia
J
1
referring to the drive;
Bore diameters of the
clamping hub: 24 mm
kgcm
2
4.43 3.97 3.36 3.22 2.82 2.75 2.50 2.47 2.44 2.42
10
-3
in.lb.s
2
3.92 3.51 2.97 2.85 2.50 2.44 2.21 2.18 2.16 2.14
Mass moment of inertia
J
1
referring to the drive;
Bore diameters of the
clamping hub: 38 mm
kgcm
2
11.3 10.9 10.3 10.1
9.7
9.7
9.4
9.4
9.4
9.3
10
-3
in.lb.s
2
10.0
9.6
9.1
9.0
8.6
8.6
8.3
8.3
8.3
8.3
a
No-load running torques diminish during operation
b
Based on the shaft or flange center at the gear output
Tbl-23: TK
+
050, 2-stage: Technical specifications for use in areas with explosion hazards
Technical specifications for TK
+
050, 2-stage
Ratio
12
16
20
25
28
35
40
50
70
100
