3-phase servomotors. FXM
3-PHASE SERVOMOTORS. FXM
T
echni
cal data. T
or
qu
e-Spee
d curves
2.
Ref.2105
· 81 ·
FXM|FKM
SERVOMOTOR
FXM14 models
T- 2/63
FXM14.
F.
.
0. Technical data.
Model
FXM14.
F.
.
0
Terminology
Notation
Units
20
40
Stall torque
Mo
N·m
4.1
4.1
Rated torque
Mn
N·m
4.0
3.5
Stall peak torque
Mp
N·m
20
20
Rated speed
nN
1/min
2000
4000
Stall current
Io
A
3.5
6.9
Peak current
Ip
A
17.2
34
Calculation power
Pcal
kW
0.9
1.7
Rated power
Pn
kW
0.8
1.5
Torque constant
Kt
N·m/A
1.2
0.6
Acceleration time
tac
ms
3.5
6.9
Inductance per fase (3-phase)
L
mH
10.0
2.6
Resistance per phase
R
2.30
0.55
Inertia (without brake)
J
kg·cm²
3.3
3.3
Inertia (with brake)
J*
kg·cm²
3.7
3.7
Mass (without brake)
P
kg
7.6
7.6
Mass (with brake)
P*
kg
7.9
7.9
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- 2/44
FXM14.
F.
.
0. Torque-speed graphs.
0
1000
2000
3000
4000
5000
min
-1
6000
0
4
8
16
Nm
20
24
12
A
B
FXM14
8
220 V
220 V (1-15 %)
(A)
2000 min
-1
(B)
4000 min
-1
