3-phase servomotors. FKM
3.
3-
PHASE SERVOM
O
TORS. FKM
T
echni
cal data. T
or
qu
e-Spee
d curves
172
· 152 ·
Ref.2105
FXM|FKM
SERVOMOTOR
FKM83 models
T- 3/53
FKM83.
A.
.
1.
. Technical data.
Model
FKM83.
A.
.
1.
Terminology
Notation
Units
30
Stall torque
Mo
N·m
60.0
Rated torque
Mn
N·m
45.0
Stall peak torque
Mp
N·m
123.0
Rated speed
nN
1/min
3000
Stall current
Io
A
39.6
Peak current
Ip
A
81.0
Calculation power
Pcal
kW
18.8
Rated power
Pn
kW
14.1
Torque constant
Kt
N·m/A
1.5
Acceleration time
tac
ms
38.3
Inductance per fase (3-phase)
L
mH
1.8
Resistance per phase
R
0.100
Inertia (without brake)
J
kg·cm²
150.0
Inertia (with standard brake)
J*
kg·cm²
181.8
Inertia (with extra-torque brake)
J**
kg·cm²
-
Mass (without brake)
P
kg
47.1
Mass (with standard brake)
P*
kg
51.2
Mass (with extra-torque brake)
P**
kg
-
T- 3/54
FKM83.
A.
.
1.
. 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
FKM83.30A
-
-
-
-
-
-
123.0
2.05
F- 3/53
FKM83.
A.
.
1.
. Torque-speed graphs.
1/min
50
0
100
150
200
N·m
250
0
1000
2000
3000
4000 5000
A
B
FKM83/V
400 V
400 V (1-10 %)
(A)
2000 min
-1
(B)
3000 min
-1
