TK
+
ATEX
Appendix
Revision: 02a
2022-D034859
en-25
9.5.2
Technical specifications for TK
+
010 for use in areas with explosion hazards
Weight incl. standard
adapter plate m
kg
3.2
lbm
7.1
Noise level L
PA
(At
n
1
=3000 rpm w/o load)
dB(A)
≤
64
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: 11 mm
kgcm
2
0,09 0,09 0,08 0,07 0,06 0,06 0,06 0,06 0,06 0,06
10
-3
in.lb.s
2
0,08 0,08 0,07 0,06 0,06 0,06 0,05 0,05 0,05 0,05
Mass moment of inertia
J
1;
referring to the drive;
Bore diameters of the
clamping hub: 14 mm
kgcm
2
0,21 0,20 0,19 0,19 0,18 0,18 0,17 0,17 0,17 0,17
10
-3
in.lb.s
2
0,18 0,18 0,17 0,16 0,16 0,16 0,15 0,15 0,15 0,15
a
No-load running torques diminish during operation
b
Based on the shaft or flange center at the gear output
Tbl-17: TK
+
004, 2-stage: Technical specifications for use in areas with explosion hazards
Technical specifications for TK
+
010, 1-stage
Ratio
3
4
5
7
10
Max. acceleration torque T
2B
(max. 1000 cycles per hour)
Nm
70
70
70
60
50
in.lb
620
620
620
531
443
Nominal torque at gear output T
2N
(At n
1N
)
Nm
50
50
50
45
40
in.lb
443
443
443
398
354
Emergency-stop torque T
2Not
(1000 times
possible during the lifespan of the gearhead)
Nm
95
95
95
95
95
in.lb
841
841
841
841
841
Permissible medium drive speed in n
1N
(At T
2N
)
rpm
2100
2200
2500
2500
2500
Max. continuous speed n
1Ncym
(At 20% T
2N
)
rpm
2400
2800
3300
2800
2800
Max. drive speed n
1Max
rpm
3000
4000
6000
6000
6000
Average no-load running torque T
012;
(At
n
1
=3000 rpm and 20°C gearhead temperature)
a
Nm
2.4
2.0
1.8
2.4
2.2
in.lb
21
18
16
21
19
Max. torsional backlash j
t
arcmin
≤
4
Torsional rigidity C
t12
Nm/arcmin
6.0
7.0
8.0
8.0
8.0
in.lb/arcmin
53
62
71
71
71
Technical specifications for TK
+
004, 2-stage
Ratio
12
16
20
25
28
35
40
50
70
100
