3-phase servomotors. FXM
3-PHASE SERVOMOTORS. FXM
T
echni
cal data. T
or
qu
e-Spee
d curves
2.
Ref.2105
· 53 ·
FXM|FKM
SERVOMOTOR
FXM12 models
T- 2/10
FXM12.
A.
.
0. Technical data.
Model
FXM12.
A.
.
0
Terminology
Notation
Units
20
30
40
Stall torque
Mo
N·m
2.3
2.3
2.3
Rated torque
Mn
N·m
2.2
2.1
2.1
Stall peak torque
Mp
N·m
11
11
11
Rated speed
nN
1/min
2000 3000 4000
Stall current
Io
A
0.86
1.29
1.72
Peak current
Ip
A
4.1
6.2
8.2
Calculation power
Pcal
kW
0.5
0.7
1.0
Rated power
Pn
kW
0.4
0.6
0.8
Torque constant
Kt
N·m/A
2.7
1.8
1.3
Acceleration time
tac
ms
3.6
5.4
7.2
Inductance per fase (3-phase)
L
mH
111
49
28
Resistance per phase
R
32.0
13.0
7.8
Inertia (without brake)
J
kg·cm²
1.9
1.9
1.9
Inertia (with brake)
J*
kg·cm²
2.3
2.3
2.3
Mass (without brake)
P
kg
4.3
4.3
4.3
Mass (with brake)
P*
kg
4.6
4.6
4.6
T- 2/11
FXM12.
A.
.
0. AXD drive selection.
Drive
peak torque
in N·m
AXD 1.08
AXD 1.15
Mp Mp/Mo Mp Mp/Mo
FXM12.20A
11.0
4.7
-
-
FXM12.30A
11.0
4.7
-
-
FXM12.40A
10.4
4.5
11.0
4.7
Note.
To select a ACSD-
H or MCS-
H drive with any servomotor of this series, refer to the manual
of the corresponding drive.
F- 2/16
FXM12.
A.
.
0. Torque-speed graphs.
400 V
400 V (1-15 %)
(A)
2000 min
-1
(B)
3000 min
-1
(C)
4000 min
-1
0
1000
2000
3000
4000
5000
min
-1
0
2
4
6
8
10
Nm
A
B
C
12
FXM12
