3-phase servomotors. FXM
3-PHASE SERVOMOTORS. FXM
T
echni
cal data. T
or
qu
e-Spee
d curves
2.
Ref.2105
· 79 ·
FXM|FKM
SERVOMOTOR
FXM12 models
T- 2/61
FXM12.
F.
.
0. Technical data.
Model
FXM12.
F.
.
0
Terminology
Notation
Units
40
Stall torque
Mo
N·m
2.3
Rated torque
Mn
N·m
2.1
Stall peak torque
Mp
N·m
11
Rated speed
nN
1/min
4000
Stall current
Io
A
3.9
Peak current
Ip
A
19.3
Calculation power
Pcal
kW
1.0
Rated power
Pn
kW
0.8
Torque constant
Kt
N·m/A
0.6
Acceleration time
tac
ms
7.2
Inductance per fase (3-phase)
L
mH
5.5
Resistance per phase
R
1.45
Inertia (without brake)
J
kg·cm²
1.9
Inertia (with brake)
J*
kg·cm²
2.3
Mass (without brake)
P
kg
4.3
Mass (with brake)
P*
kg
4.6
Note.
These servomotors with “F” winding (220 Vac) can only be controlled by ACSD-
L or MCS-
L
series drives. See the tables shown in the manual of the corresponding drive to select the
servomotor-drive combination.
F- 2/42
FXM12.
F.
.
0. Torque-speed graphs.
FXM12
B
0
1000
2000
3000
4000
min
-1
0
2
4
6
8
10
Nm
12
5000
6000
220 V
220 V (1-15 %)
(B)
4000 min
-1
