3-phase servomotors. FKM
3-
PHASE SERVOM
O
TORS. FKM
T
echni
cal data. T
or
qu
e-Spee
d curves
3.
Ref.2105
· 147 ·
FXM|FKM
SERVOMOTOR
FKM94 models
T- 3/43
FKM94.
A.
.
0.
0. Technical data.
Model
FKM94.
A.
.
0.
0
Terminology
Notation
Units
20
Stall torque
Mo
N·m
68
Rated torque
Mn
N·m
56
Stall peak torque
Mp
N·m
204
Rated speed
nN
1/min
2000
Stall current
Io
A
25.4
Peak current
Ip
A
99.0
Calculation power
Pcal
kW
14.2
Rated power
Pn
kW
11.7
Torque constant
Kt
N·m/A
2.7
Acceleration time
tac
ms
11.7
Inductance per fase (3-phase)
L
mH
3.15
Resistance per phase
R
0.12
Inertia (without brake)
J
kg·cm²
430
Inertia (with standard brake)
J*
kg·cm²
483
Inertia (with extra-torque brake)
J**
kg·cm²
-
Mass (without brake)
P
kg
56.0
Mass (with standard brake)
P*
kg
65.5
Mass (with extra-torque brake)
P**
kg
-
T- 3/44
FKM94.
A.
.
0.
0. AXD DRIVES selection.
Drive
peak torque
in N·m
AXD 1.35
AXD 2.50
AXD 2.75
AXD 3.100
Mp
Mp/Mo Mp Mp/Mo
Mp
Mp/Mo
Mp
Mp/Mo
FKM94.20A
-
-
-
-
170.1
2.5
204.0
3.0
F- 3/48
FKM94.
A.
.
0.
0. Torque-speed graphs.
FKM94.20A
0
50
100
N·m
150
200
250
1/min 1320
56
80.8
2190
68
204
0
500
1000
1500
2000
2500
