Omron R88D-KN ML2 Sries - Page 132

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3-3 Servomotor Specifications
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
3
Specifications
Model (R88M-)
Item Unit
200 VAC
K75030H K1K030H K1K530H
K75030T K1K030T K1K530T
Rated output *
1
W 750 1000 1500
Rated torque *
1
N • m 2.4 3.18 4.77
Rated rotation speed r/min 3,000
Momentary maximum
rotation speed
r/min 6,000 5,000
Momentary maximum
torque *
1
N • m 7.1 9.55 14.3
Rated current *
1
A (rms) 4.1 6.6 8.2
Momentary maximum
current *
1
A (0-p) 17.4 28 35
Rotor
inertia
Without brake kg • m
2
0.8710
-4
2.0310
-4
2.8410
-4
With brake kg • m
2
0.9710
-4
2.3510
-4
3.1710
-4
Applicable load inertia  20 times the rotor inertia max. 15 times the rotor inertia max. *
2
Torque constant *
1
N • m/A 0.4510% 0.37 0.45
Power rate
*
1
Without brake kW/s 65.4 49.8 80.1
With brake kW/s 58.7 43.0 71.8
Mechanical
time
constant
Without brake ms 0.37 0.61 0.49
With brake
ms 0.42 0.71 0.55
Electrical time constant ms 5.3 5.8 6.3
Allowable radial load *
3
N 392 490 490
Allowable thrust load *
3
N 147 196 196
Weight Without brake kg Approx. 2.3 Approx. 3.5 Approx. 4.4
With brake kg Approx. 3.1 Approx. 4.5 Approx. 5.4
Radiator plate dimensions (material) 170  160  t12 (AI) 320  300  t20 (AI)
Applicable drives (R88D-) KN08H-ML2 KN15H-ML2 KN15H-ML2
Brake specifications
Brake inertia kg • m
2
0.7510
-5
0.3310
-4
0.3310
-4
Excitation voltage *
4
V 24 VDC  5% 24 VDC  10%
Power consumption
(at 20C)
W10 19 19
Current consumption
(at 20C)
A 0.42 0.8110% 0.8110%
Static friction torque N • m 2.45 min. 7.8 min. 7.8 min.
Attraction time *
5
ms 70 max. 50 max. 50 max.
Release time *
5
ms 20 max. 15 max. *
6
15 max. *
6
Backlash 1
Allowable work per
braking
J 196 392 392
Allowable total work J 1.4710
5
4.910
5
4.910
5
Allowable angular
acceleration
rad/s
2
30,000 10,000
Brake limit

10 million times min.
Rating

Continuous
Insulation class

Type F