Chapter 2. Ratings and Specifications
2-11
Motor LF03 LF06 LF09 LF12 LF20 LF30
Model
Spec.
Drive 6004C 6005C 6010C 6012C 6020C 6030C
Flange size ( □ ) 130 180
Rated output ( W ) 300 600 900 1200 2000 3000
( N·m )
2.84 5.68 8.62 11.5 19.1 28.4
Rated torque
( kgf·cm ) 29 58 88 117 195 290
( N·m )
8.7 16.5 23.0 34.4 57.3 78.7
Maximum
instantaneous
torque
( kgf·cm )
90 169 235 351 585 803
Rated rpm ( r/min ) 1000
Maximum rpm ( r/min ) 2000
( gf·cm·s
2
)
10.5 15.5 25.3 65.3 100.5 159.1
Rotor
inertia
( = GD
2
/4 )
(kg·m
2
ⅹ10
-4
)
10.3 15.2 24.8 64.0 98.5 156
Allowable load inertia
Ratio(Versus rotor)
Not exceeding 10 times
Rated power rate ( kW/s ) 7.85 21.3 30.0 20.5 37.0 51.8
Standard Incremental 2000
Detector type
Option Absolute 11/13bit 2048P/rev
Weight ( kg ) 8.2 11.6 15.8 17.2 27.4 38.3
■
Speed and Torque Characteristics
A : Continuous duty zone & B : Intermittent duty zone
500 1000 1500 2000
Speed (r/min )
2
Torque(N
·
m )
10
8
6
4
LF03
500 1000 1500 2000
Speed (r/min )
4
Torque(N
·
m )
20
16
12
8
LF06
500 1000 1500 2000
Speed (r/min )
5
Torque(N
·
m )
25
20
15
10
LF09
500 1000 1500 2000
Speed (r/min )
8
Torque(N
·
m )
40
32
24
16
LF12
500 1000 1500 2000
Speed (r/min )
12
Torque(N
·
m )
60
48
36
24
LF20
500 1000 1500 2000
Speed (r/min )
16
Torque(N
·
m )
80
64
48
32
LF30