4 am303x, Drive technology – BECKHOFF AM3000 User Manual
Page 42
10 Technical data
Drive Technology
42
Version: 1.5
AM3000 / AM3500
10.4 AM303x
Technical data
Symbol
[Unit]
AM30xx
31C
31E 31H 32C 32D 32H 33C 33E 33H
Electrical data
Standstill torque
*
M
0
[Nm]
1.15 1.20 1.23 2.00 2.04 2.10 2.71 2.79 2.88
Standstill current
I
orms
[A]
1.37 2.99 5.85 1.44 2.23 5.50 1.47 2.58 5.62
Max. mechanical speed
N
max
[min
-1
]
8000
Max. rated mains voltage U
N
[VAC]
480
U
=
115V
Rated speed
N
n
[min
-1
]
-
2500 6000
-
1000 3000
-
-
2500
Rated torque
*
M
n
[Nm]
-
1.17 0.97
-
2.00 1.96
-
-
2.66
Rated output
P
n
[kW]
-
0.31 0.61
-
0.21 0.62
-
-
0.70
U
N
=
230V
Rated speed
N
n
[min
-1
] 2500 6000
-
1500 2500 7000 1000 2000 5500
Rated torque
*
M
n
[Nm]
1.12 0.95
-
1.95 1.93 1.45 2.64 2.62 2.27
Rated output
P
n
[kW]
0.29 0.60
-
0.31 0.51 1.06 0.28 0.55 1.31
U
N
=
400V
Rated speed
N
n
[min
-1
] 5000
-
-
3000 5500
-
2000 4500
-
Rated torque
*
M
n
[Nm]
1.00
-
-
1.86 1.65
-
2.54 2.34
-
Rated output
P
n
[kW]
0.52
-
-
0.58 0.95
-
0.53 1.10
-
U
N
=
480V
Rated speed
N
n
[min
-1
] 6000
-
-
3500 6000
-
2500 5000
-
Rated torque
*
M
n
[Nm]
0.91
-
-
1.83 1.58
-
2.5
2.27
-
Rated output
P
n
[kW]
0.57
-
-
0.67 0.99
-
0.65 1.19
-
Peak current
I
0max
[A]
6.9
15.0 29.3
7.2
11.2 27.5 7.4
12.9 28.1
Peak torque
M
0max
[Nm] 4.49 4.60 4.67 8.18 8.30 8.47 11.55 11.76 12.0
Torque constant
K
Trms
[Nm/A]
0.85 0.41 0.21 1.40 0.92 0.39 1.86 1.10 0.52
Voltage constant
K
Erms
[mVmin]
54.5 26.1 13.7 89.8 59.0 24.8 120 70.6 33.4
Winding resistance Ph-PH R
25
[Ω]
21.4 4.74 1.29 23.8 10.3 1.69 26.6 9.01 1.96
Winding inductance Ph-PH L [mH]
37.5
8.6
2.4
46.5 20.1 3.55 53.6 18.5 4.1
* reference flange aluminium 254mm x 254mm x 6.35mm
Options such as sealing ring, holding brake, EnDAT or BiSS lead to a reduction of the rated data.
Mechanical data
AM3031
AM3032
AM3033
Rotor moment of inertia
J [kgcm
2
]
0.33
0.59
0.85
Pole number
8
8
8
Static friction torque
M
R
[Nm]
0.014
0.02
0.026
Thermal time constant
t
TH
[min]
14
17
20
Weight, standard
G [kg]
1.55
2.23
2.9
Permitted radial force
at shaft end
F
R
[N]
195
Permitted axial force
F
A
[N]
65
Data for optional brake
Data
Symbol
[Unit]
Value
Holding torque at 120 °C
M
BR
[Nm]
2.5
Supply voltage
U
BR
[VDC]
24 ± 10 %
Electrical power
P
BR
[W)
10.1
Current
I
on
[A]
0.42
Release delay time
t
BRH
[ms]
25
Application delay time
t
BRL
[ms]
10
Moment of inertia
J
BR
[kgcm²]
0.011
Weight of the brake
G
BR
[kg]
0.35
Typical backlash
[°mech.]
0.46