2 electrical and mechanical data, Drive technology, 10 technical data – BECKHOFF AM3100 User Manual
Page 26: Data for optional brake
10 Technical data
Drive Technology
26 Version:
1.4
AM3100
10.2 Electrical and mechanical data
Technical Data
Symbol
[Unit]
AM 3111 AM 3112 AM 3121
Electrical data
Standstill torque
*
M
0
[Nm]
0,21
0,34
0,69
Standstill current
I
orms
[A]
3,22
3,40
4,60
Max. mechanical speed
N
max
[min
-1
] 6000 6000 6000
Max. rated mains voltage
U
N
[VDC]
48
48
48
Rated speed
N
n
[min
-1
] 3000 –
–
Rated torque
*
M
n
[Nm]
0,16
–
–
U
N
= 24V
Rated output
P
n
[kW]
50
–
–
Rated speed
N
n
[min
-1
] 5500
3500 2000
Rated torque
*
M
n
[Nm]
0,09
0,28
0,65
U
N
= 48V
Rated output
P
n
[kW]
50
100
140
Peak current
I
0max
[A]
10,6
11,2
15,2
Peak torque
M
0max
[Nm]
0,48
0,96
1,95
Torque constant
K
Trms
[Nm/A]
0,050
0,094
0,141
Voltage constant
K
Erms
[mVmin]
3,0
5,7
8,5
Winding resistance
Ph-PH
R
25
[
Ω
]
0,92 1,00 0,81
Winding inductance
Ph-Ph
L [mH]
0,70
1,42
1,9
* reference flange aluminium 250 mm x 250 mm x 6 mm
Mechanical data
Symbol
[Unit]
AM 3111 AM 3112 AM 3121
Rotor moment of inertia
J [kgcm
2
] 0,026
0,046
0,15
Pole number
8
8
8
Static friction torque
M
R
[Nm]
0,0048
0,0096
0,0195
Thermal time constant
t
TH
[min]
20
20
30
Weight, standard
G [kg]
0,40
0,54
0,85
Permitted radial force
at shaft end
see chapter
10.3.1
10.4.1
10.5.1
Permitted axial force
see chapter
10.3.1
10.4.1
10.5.1
Data for optional brake
Data
Symbol
[Unit]
AM3111
AM3112
AM3121
Holding torque
MB
R
[Nm]
0,4
0,4
2
Supply voltage
U
BR
[VDC]
24
+6% -10%
24
+6% -10%
24
+6% -10%
Electrical power
P
BR
[W]
8
8
11
Current I
ON
[A]
0,34
0,34
0,46
Release delay time
t
BRH
[ms]
10
10
25
Application delay time
t
BRL
[ms]
6
6
6
Moment of inertia
J
BR
[kgcm
2
] 0,008 0,008 0,05
Weight, standard
G [kg]
0,08
0,08
0,184
Typical backlash
[° mech.]
0
0
0