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3 Specifications
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
3-2 Servo
m
o
tor Sp
ecificat
ion
s
3
3-
2-3 C
haracteristics
*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
1M1K520C
1M2K020C
1M3K020C
Rated output*
1
*
2
W
1,500
2,000
3,000
Rated torque*
1
*
2
N·m
7.16
9.55
14.3
Rated rotation speed*
1
*
2
r/min
2,000
Maximum rotation speed
r/min
3,000
Momentary maximum torque*
1
N·m
21.5
28.7
43.0
Rated current*
1
*
2
A (rms)
4.1
5.7
8.6
Momentary maximum current*
1
A (rms)
13.5
19.8
28.3
Rotor inertia
Without
brake
× 10
-4
kg·m
2
9.0042
12.2042
15.3122
With brake
× 10
-4
kg·m
2
9.5042
12.7042
17.4122
Applicable load inertia
× 10
-4
kg·m
2
79.9
100
142
Torque constant*
1
N·m/A
(rms)
1.75
1.75
1.74
Power rate*
1
*
3
kW/s
57
75
134
Mechanical time constant*
3
ms
0.85
0.80
0.76
Electrical time constant
ms
13
14
20
Allowable radial load*
4
N
490
784
Allowable thrust load*
4
N
196
343
Weight
Without brake
kg
8.5
10
12
With brake
kg
10.5
12
15
Radiator plate dimensions (mate-
rial)
mm
470 × 470 × t20 (aluminum)
Brake
specifi-
cations*
5
Excitation voltage*
6
V
24 VDC±10%
Current consumption
(at 20°C)
A
0.51
0.66
0.60
Static friction torque
N·m
9.0 min.
12 min.
16 min.
Attraction time
ms
100 max.
100 max.
150 max.
Release time*
7
ms
30 max.
30 max.
50 max.
Backlash
°
0.6 max.
0.6 max.
0.6 max.
Allowable braking work
J
1,000
1,000
350
Allowable total work
J
3,000,000
3,000,000
1,000,000
Allowable angular
acceleration
rad/s
2
10,000 max.
Brake lifetime (acceler-
ation/deceleration)
---
10 million times min.
Insulation class
---
Class F
Содержание R88D-1SN ECT Series
Страница 544: ...7 Applied Functions 7 52 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 560: ...8 Safety Function 8 16 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 700: ...10 Operation 10 10 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 969: ...AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 I 1 I Index...
Страница 972: ...I 4 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 Appendices...
Страница 973: ......