Chapter 6 Hg-Kns Series; Standard Specifications; Standard Specifications List - Mitsubishi Electric Melservo-Jet HG-SNS Series User Manual

6
HG-KNS SERIES
This chapter provides information on the rotary servo motor specifications and characteristics. If using the HG-KNS series
rotary servo motor, read chapters 1 to 5 and the Safety Instructions at the front of this manual in addition to this chapter.
6.1

Standard specifications

Standard specifications list

Series
Flange size
Rotary servo motor model HG-KNS
Power supply capacity
Power supply voltage [V]
*1
Continuous running duty Rated output [kW]
Rated torque [N•m]
Maximum torque [N•m]
*1
Rated speed [r/min]
*1
Maximum speed [r/min]
Power rate at continuous rated Standard
torque [kW/s]
With an electromagnetic brake
Rated current [A]
Maximum current [A]
-4
Moment of inertia J [×10 Standard
2
kg•m ]
With an electromagnetic brake
Recommended load to motor inertia ratio
Speed/position detector
Oil seal HG-KNS_
HG-KNS_J
Insulation class
Structure
*4
Vibration resistance
*5
Vibration rank
*6
Permissible load for the shaft L [mm]
Radial [N]
Thrust [N]
Mass [kg] Standard
(Without oil seal)
With an electromagnetic brake
[Not offered in China]
Mass [kg] Standard
(With oil seal)
With an electromagnetic brake
*1 When the power supply voltage drops, the continuous running duty and the speed cannot be guaranteed.
*2 If the load to motor inertia ratio exceeds the indicated value, contact your local sales office.
*3 Except for the shaft-through portion. IP classifies the degrees of protection provided against the intrusion of solid objects and water in
electrical enclosures.
*4 The vibration directions are shown in the following figure. The value is the one at the part that indicates the maximum value (normally
the opposite to load-side bracket). When the rotary servo motor stops, fretting is likely to occur at the bearing. Therefore, suppress the
vibration to about half of the permissible value.
HG-KNS (Low inertia/small capacity)
□40
HG-KNS13_
HG-KNS13_J
Refer to "Power supply capacity and generated loss" in the following manual.
MR-JET User's Manual (Hardware)
200 V AC (3-phase 200 V AC to 240 V AC)
0.1
0.32
0.95
3000
6000
12.9
12.0
0.8
2.4
0.0783
0.0843
*2
15 times or less
22-bit encoder common to absolute position and incremental detection systems
(resolution per rotary servo motor revolution: 4194304 pulses/rev)
Not attached
Attached
130 (B)
Totally enclosed, natural cooling (IP rating: IP65)
X, Y: 49 m/s
V10
25
88
59
0.54
0.74
0.57
0.77
□60
HG-KNS23_ HG-KNS43_
HG-KNS23_J HG-KNS43_J
0.2 0.4
0.64 1.3
1.9 3.8
18.0 43.2
16.4 40.8
1.3 2.6
3.9 7.8
0.225 0.375
0.247 0.397
*3
2
30
245
98
0.91 1.4
1.3 1.8
0.98 1.5
1.4 1.9
□80
HG-KNS73_
HG-KNS73_J
0.75
2.4
7.2
44.5
41.0
4.8
14
1.28
1.39
40
392
147
2.8
3.8
3.0
4.0
6 HG-KNS SERIES
6.1 Standard specifications
6
61