Technical data
54
───
Version: 2.8
AG2250
Mechanical data
3-stage
Ratio i
60
80
100
120
160
200
256
320
512
Efficiency under full load ŋ [%]
88
Mass moment of inertia J
1
[kgcm²]
0.916 to 1.209
Running noise
Q
g
[dB/A]
Sound pressure level at a distance of 1 m:
Measured at an input speed of n
1
= 3000 min
-1
without load; i = 5
73
Weight m
G
[kg]
5.5
Service life L10h tL [h]
20000
Service life at T
2N
x 0.88
30000
Torques and speeds
Nominal output torque T
2N
[Nm]
110
120
120
110
120
110
120
110
50
Maximum output torque T
2B
[Nm]
Permissible for 30000 revolutions of the output
shaft
176
192
192
176
192
176
192
176
80
EMERGENCY STOP torque
T
2Stop
[Nm]
220
240
240
220
240
220
240
220
190
Idling torque
At n1 = 3000 rpm and 20 °C gearbox tempera-
ture
0.35
0.35
0.35
0.35
0.25
0.25
0.25
0.25
0.25
Mean thermal input speed
n
1N
[min
-1
]
At T
2N
& S1
4000
Maximum input speed n
1Limit
[min
-1
]
7000
Maximum bending moment M
b
[Nm]
In relation to the gear unit drive flange
10.5
Torsion and forces
Maximum torsional backlash j
t
[arcmin]
< 17
Maximum torsional rigidity C
t21
[Nm/arcmin]
7.4 to 9.9
Radial force for 20000 h F
r20000h
[N]
750
Axial force for 20000 h F
a20000h
[N]
1000
Radial force for 30000 h F
r30000h
[N]
650
Axial force for 30000 h F
a30000h
[N]
900
Maximum axial force
F
2AMax
[N]
In relation to the shaft center at the output
1250
Maximum radial force
F
2RMax
[N]
In relation to the shaft center at the output
1600
Breakdown torque for 20000 h M
K20000
[Nm]
31
Breakdown torque for 30000 h M
K30000
[Nm]
27
Housing
Properties
Heat-treated steel
Color
Anthracite gray; RAL 7016
Seal
Sealed bearing disks
Summary of Contents for AG2250
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