Omron R88D-1SN ECT Series, Руководство пользователя, Страница: 282 / 974

3 Specifications
3 - 62 AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
*1. This is a typical value for when the Servomotor is used at a normal temperature (20°C, 65%) in combination with a Servo
Drive.
*2. The rated values are the values with which continuous operation is possible at an ambient temperature of 40°C when
the Servomotor is horizontally installed on a specified radiator plate.
*3. This value is for models without options.
*4. The allowable radial and thrust loads are the values determined for a limit of 20,000 hours at normal operating tempera-
tures.
Model (R88M-) 400 VAC
Item Unit 1M4K015C 1M5K515C 1M7K515C 1M11K015C 1M15K015C
Rated output*
1
*
2
W 4,000 5,500 7,500 11,000 15,000
Rated torque*
1
*
2
N·m 25.5 35.0 47.8 70.0 95.5
Rated rotation speed*
1
*
2 r/min 1,500
Maximum rotation speed r/min 3,000 2,000
Momentary maximum torque*
1
N·m 75.0 95.0 119 175 224
Rated current*
1
*
2
A (rms) 12.8 14.0 22.0 31.4 33.3
Momentary maximum current*
1
A (rms) 42.4 42.4 56.5 80.7 81.2
Rotor inertia Without brake
× 10
-4
kg·m
2
54.0122 77.0122 113.0122 229.0122 340.0122
With brake
× 10
-4
kg·m
2
60.0122 83.0122 118.0122 253.0122 365.0122
Applicable load inertia
× 10
-4
kg·m
2
687 955 1,070 2,200 3,110
Torque constant*
1 N·m/A
(rms)
2.07 2.68 2.49 2.60 3.27
Power rate*
1
*
3
kW/s 120 159 202 214 268
Mechanical time constant*
3
ms 1.2 1.0 0.78 0.63 0.62
Electrical time constant ms 18 19 23 29 29
Allowable radial load
*4 N 1,200 1,470 1,470 2,500 2,500
Allowable thrust load*
4
N 343 490 490 686 686
Weight Without brake kg 21 29 39 63 85
With brake kg 26 34 45 73 99
Radiator plate dimensions (material)
mm
470 × 470 ×
t20
(aluminum)
540 × 540 × t20
(aluminum)
670 × 630 × t35
(aluminum)
Brake
specifi-
cations*
5
Excitation voltage*
6 V 24 DC ±10%
Current consumption
(at 20°C) A 1.0 1.0 1.4 1.7 0.92
Static friction torque N·m 32 min. 42 min. 54.9 min. 90 min. 100 min.
Attraction time ms 150 max. 150 max. 300 max. 300 max. 600 max.
Release time*
7
ms 60 max. 60 max. 140 max. 140 max. 215 max.
Backlash ° 0.8 max. 0.8 max. 0.2 max. 0.2 max. 0.2 max.
Allowable braking work J 1,400 1,400 830 1,400 1,400
Allowable total work J 4,600,000 4,600,000 2,500,000 4,600,000 6,100,000
Allowable angular
acceleration
rad/s
2 10,000 max. 5,000 max. 3,000 max.
Brake lifetime (accelera-
tion/deceleration) --- 10 million times min.
Insulation class --- Class F