Wittenstein Alpha Advanced HG+ 060, Руководство по эксплуатации

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Appendix HG
+
ATEX
en-40 2022-D034857 Revision: 07
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: 38 mm
25.0 19.1 16.3 14.1 12.8
a
No-load running torques diminish during operation
b
Refers to the center of the output shaft or flange
Tbl-26: HG
+
140, 1–stage: Technical data for use in potentially explosive atmospheres
Technical data for HG
+
140, 2-stage
Ratio i 12 16 20 25 28 35 40 50 70 100
Max. acceleration torque
T
2B
[Nm]
(max. 1000 cycles per hour)
190 190 190 205 190 205 190 205 185 170
Nominal output torque T
2N
[Nm]
(At n
1N
)
120 120 120 120 120 120 120 130 130 130
Emergency stop torque
T
2Not
[Nm]
(1000 times possible during
the service life of the
gearbox)
400 420 420 420 420 420 420 420 420 400
Permissible average input
speed n
1N
[min
-1
]
(At T
2N
)
2600 2600 2600 2600 2600 2600 2600 2800 2800 3500
Max. input speed n
1Max
[min
-1
]
4500 4500 4500 4500 4500 4500 4500 4500 4500 4500
Average no-load running
torque T
012
[Nm]
(For n
1
=3000 min
-1
and
gearbox temperature 20 °C)
a
1.5 1.0 0.8 0.6 0.6 0.4 0.4 0.3 0.3 0.3
Max. backlash j
t
[arcmin] ≤ 4
Torsional rigidity C
t21
[Nm/arcmin]
36 36 36 36 36 36 36 41 39 38
Max. axial force F
2AMax
[N]
b
6900
Service life L
h
[h] see Chapter 7.2.4 "Replacing the gearbox"
Weight incl. standard
adapter plate m [kg] 24.0
Technical data for HG
+
140, 1-stage
Ratio i 3 4 5 7 10