3-80
3-3 Servomotor Specifications
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
3
Specifications
Model (R88M-)
Item Unit
200 VAC
--- --- ---
K7K515T K11K015T K15K015T
Rated output *
1
W 7,500 11,000 15,000
Rated torque *
1
N • m 47.8 70.0 95.0
Rated rotation speed r/min 1,500
Maximum rotation speed r/min 3,000 2,000
Momentary maximum
torque *
1
N • m 119.0 175.0 224.0
Rated current *
1
A (rms) 44.0 54.2 66.1
Momentary maximum
current *
1
A (0-p) 165 203 236
Rotor
inertia
Without brake kg • m
2
101×10
-4
212×10
-4
302×10
-4
With brake kg • m
2
107×10
-4
220×10
-4
311×10
-4
Applicable load inertia − 10 times the rotor inertia max. *
2
Torque constant *
1
N • m/A0.770.921.05
Power rate
*
1
Without brake kW/s 226 231 302
With brake kW/s 213 223 293
Mechanical
time
constant
Without brake ms 0.58 0.80 0.71
With brake
ms 0.61 0.83 0.74
Electrical time constant ms 21 31 32
Allowable radial load *
3
N 1,176 2,254 2,254
Allowable thrust load *
3
N 490 686 686
Weight
Without brake kg Approx. 36.4 Approx. 52.7 Approx. 70.2
With brake kg Approx. 40.4 Approx. 58.9 Approx. 76.3
Radiator plate dimensions
(material)
550 × 520 × t30 (AI) 670 × 630 × t35 (AI)
Applicable Servo Drives (R88D-) KT75H KT150H KT150H
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