Wittenstein Alpha TK PLUS ATEX, Руководство по эксплуатации

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Appendix TK
+
ATEX
en-30 2022-D034859 Revision: 02a
9.5.4 Technical specifications for TK
+
050 for use in areas with explosion hazards
Weight incl. standard
adapter plate m kg
10.6
lbm
23
Noise level L
PA
(At
n
1
=3000 rpm w/o load)
dB(A)
≤ 66
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: 19 mm
kgcm
2
1.08 1.01 0.88 0.85 0.76 0.75 0.70 0.69 0.69 0.68
10
-3
in.lb.s
2
0.96 0.89 0.78 0.75 0.67 0.66 0.62 0.61 0.61 0.60
Mass moment of inertia
J
1 ;
referring to the drive;
Bore diameters of the
clamping hub: 24 mm
kgcm
2
2.65 2.57 2.44 2.42 2.32 2.31 2.26 2.25 2.25 2.25
10
-3
in.lb.s
2
2.34 2.28 2.16 2.14 2.06 2.05 2.00 2.00 1.99 1.99
a
No-load running torques diminish during operation
b
Based on the shaft or flange center at the gear output
Tbl-21: TK
+
025, 2-stage: Technical specifications for use in areas with explosion hazards
Technical specifications for TK
+
050, 1-stage
Ratio 3 4 5 7 10
Max. acceleration torque T
2B
(max. 1000 cycles per hour)
Nm
190 190 205 185 170
in.lb
1682 1682 1814 1637 1505
Nominal torque at gear output T
2N
(At n
1N
)
Nm
120 120 130 130 130
in.lb
1062 1062 1151 1151 1151
Emergency-stop torque T
2Not
(1000 times
possible during the lifespan of the gearhead)
Nm
400 420 420 420 400
in.lb
3540 3717 3717 3717 3540
Permissible medium drive speed in n
1N
(At T
2N
)
rpm
1200 1200 1400 1300 1400
Max. continuous speed n
1Ncym
(At 20% T
2N
)
rpm
1500 1600 1800 1600 1700
Max. drive speed n
1Max
rpm
2000 2500 3500 4200 4200
Average no-load running torque T
012 ;
(At
n
1
=3000 rpm and 20°C gearhead temperature)
a
Nm
8.4 6.2 5.4 9.0 6.6
in.lb
74 55 48 80 58
Max. torsional backlash j
t
arcmin
≤ 4
Technical specifications for TK
+
025, 2-stage
Ratio 12 16 20 25 28 35 40 50 70 100