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Technical Data
10.8
AM307
Technical data
Electrical data
Mechanical data
* reference flange Aluminium 457mm * 457mm * 12.7mm
Brake data
Data
Holding torque @ 120°C
Operating voltage
electrical power
Moment of inertia
Release delay time
Application delay time
Weight of the brake
Typical backlash
38
Data
Standstill torque*
Standstill current
max. Mains voltage
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Rated speed
Rated torque*
Rated power
Peak current
Peak torque
Torque constant
Voltage constant
Winding resistance Ph-Ph
Winding inductance Ph-Ph
Rotor moment of inertia
Pole number
Static friction torque
Thermal time constant
Weight standard
Radial load permitted at shaft
-1
end @ 1000 min
Axial load permitted
06/2008
Symbol
[Unit]
72K 72M 72P 73M 73P
M
[Nm]
29.7 30.0 29.4 42.0 41.6 53.0 52.5
0
I
[A]
9.3
13.0 18.7 13.6 19.5 12.9 18.5
0rms
U
[VAC]
N
-1
n
[min
]
—
—
n
M
[Nm]
—
—
n
P
[kW]
—
—
n
-1
n
[min
]
—
—
n
M
[Nm]
—
—
n
P
[kW]
—
—
n
-1
n
[min
]
—
—
n
M
[Nm]
—
—
n
P
[kW]
—
—
n
-1
n
[min
]
1500 2000 3000 1500 2400 1200 1800
n
M
[Nm]
25.1 23.6 20.1 33.8 28.5 43.5 39.6
n
P
[kW]
3.94 4.94 6.31 5.31 7.16 5.47 7.46
n
-1
n
[min
]
1800 2500 3500 1800 2800 1400 2000
n
M
[Nm]
24.0 22.1 18.2 32.1 26.3 41.5 35.9
n
P
[kW]
4.52 5.79 6.67 6.05 7.71 6.08 7.52
n
I
[A]
27.8 38.9 56.1 40.8 58.6 38.7 55.5
0max
M
[Nm]
79.2 79.7 78.5 113
0max
K
[Nm/A]
3.23 2.33 1.58 3.10 2.13 4.14 2.84
Trms
K
[mVmin] 208
150
Erms
1.36 0.69 0.35 0.76 0.38 0.93 0.47
R
[W]
25
L [mH]
20.7 10.8
J [kgcm²]
65
10
M
[Nm]
0.16
R
t
[min]
46
TH
G [kg]
19.7
F
[N]
R
F
[N]
A
Symbol [Unit]
M
[Nm]
BR
24 ± 10 %
U
[VDC]
BR
P
[W]
BR
J
[kgcm²]
BR
t
[ms]
BRH
t
[ms]
BRL
G
[kg]
BR
[ °mech.]
AM30_ _ _
74L
74P
480
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1800
—
1300
—
—
23.8
—
34.7
—
—
4.49
—
4.72
—
—
111
143
142
102
200
137
266
183
5.0
12.4
5.9
16.4
7.7
92
120
10
10
0.24
0.33
53
60
26.7
33.6
1300
500
Value
53
35.6
1.64
110
35
2.1
0.2
Servomotors AM3000
BECKHOFF
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