Fagor FXM1 Series, Руководство по установке

Страница: 154 / 174

   3-phase servomotors. FKM
3.
3-
PHASE SERVOM
O
TORS. FKM
T
echni
cal data. T
or
qu
e-Spee
d curves
172
· 154 ·
Ref.2105
FXM|FKM
SERVOMOTOR
FKM85 models
T- 3/57 FKM85.  A.  .  1.  . Technical data.
Model FKM85.  A.

.

1.

Terminology Notation Units 20 30
Stall torque Mo N·m
100.0

91.0
Rated torque
Mn N·m
88.0 57.0
Stall peak torque
Mp N·m
222.0 222.0
Rated speed
nN 1/min
2000 3000
Stall current Io A 39.6 60.0
Peak current Ip
A 87.0 145.0
Calculation power Pcal kW 20.9 28.6
Rated power Pn kW 18.4 17.9
Torque constant Kt N·m/A 2.52 1.51
Acceleration time tac ms 22.9 34.3
Inductance per fase (3-phase)
L mH 2.9 0.99
Resistance per phase R

0.140 0.0525
Inertia (without brake) J kg·cm² 243.0 243.0
Inertia (with standard brake) J* kg·cm² 274.8 274.8
Inertia (with extra-torque brake) J** kg·cm² - -
Mass (without brake) P kg 65 65
Mass (with standard brake) P*
kg
70 70
Mass (with extra-torque brake) P**
kg
- -

The FKM85.20A.

.

1.

model of 2000 min
-1
provides a stall torque of 100 N·m.
T- 3/58 FKM85.  A.  .  1.  . AXD DRIVES selection.
Drive
peak torque
in N·m
AXD 2.50 AXD 2.75 AXD 3.100 AXD 3.150
Mp Mp/Mo Mp Mp/Mo Mp Mp/Mo Mp Mp/Mo
FKM85.20A - - - -
222.0 2.2
- -
FKM85.30A - - - - - - 222.0 2.4
F- 3/55
FKM85.  A.

.

1.

. Torque-speed graphs.
400V-10%
400V
100
0
N·
m
25
50
75
125
150
175
200
225
250
FKM85.20A/V
500 0
1/min
1000 1500 2000 2500
A
400V-10%
400V
100
0
N·m
25
50
75
125
150
175
200
225
250
FKM85.30A/V
500 0
1/min
1000 1500 2000 2500 3000 3500 4000
B
400 V
400 V (1-10 %)
(A) 2000 min
-1
(B) 3000 min
-1