Wittenstein Alpha Advanced SP+ 075, Руководство по эксплуатации

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SP
+
ATEX MC Appendix
Revision: 07 2022-D014985 en-43
10.6.4 Technical data for SP
+
180 for use in potentially explosive atmospheres
Technical data for SP
+
180, 1-stage
Clamping
hub Ø
[mm]
Ratio i
3 4 5 7 8 10
Max. acceleration torque T
2B
[Nm]
(max. 1000 cycles per hour)
420 528 528 528 420 420
Nominal output torque T
2N
[Nm]
(At n
1N
)
– 289 422 379 422 336 336
Emergency stop torque T
2Not
[Nm]
(1000 times possible during the
service life of the gearbox)
– 1330 1330 1330 1330 1330 1330
Permissible average input
speed n
1N
[min
-1
]
(At T
2N
)
– 1850 2400 2800 3200 3200 3200
Max. input speed n
1Max
[min
-1
] – 2040 2720 3400 4000 4000 4000
Average no-load running
torque T
012
[Nm]
(For n
1
=3000 min
-1
and gearbox
temperature 20 °C)
a
– 8.8 7.4 6.0 4.4 4.4 3.2
Max. backlash j
t
[arcmin] – Standard ≤ 4 / Reduced ≤ 2
Torsional rigidity C
t21
[Nm/arcmin]
– 175
Max. axial force F
2AMax
[N]
b
– 9900
Max. lateral force F
2QMax
[N]
b
– 10200
Max. tilting moment M
2KMax
[Nm]
– 1120
Service life L
h
[h] – see Chapter 7.2.4 "Replacing the gearbox"
Weight incl. standard adapter
plate m [kg] – 34
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"