|
Servo Motor Series
|
HC-KFS series (low inertia, small capacity)
|
Model
Specifications |
Servo Motor Type HC-KFS |
HC-KFS73 |
| Servo amplifier Model name (Note 9) MR-J2S- |
MR-J2S-70A
MR-J2S-70B
MR-J2S-70CP |
|
Servo
Motor
|
Power supply capacity (Note 2) (kVA) |
1.3
|
| Continuous characteristic |
Rated output capacity(W) |
750
|
| Rated torque (N · m) |
2.4
|
| Maximum torque (N · m) |
7.2
|
| Rated rotational speed (r / min) |
3,000
|
| Maximum rotation speed (r / min) |
4,500 |
| Instantaneous permissible rotational speed (r / min) |
5,175 |
| Power rate at continuous rated torque (kW / s) |
37.7
|
| Rated current (A) |
5.8
|
| Maximum current (A) |
18.6
|
| Frequency of regenerative braking (times / minute) (Notes 3 and 4) |
190 |
| (Inertia moment) |
1.51 (1.635)
|
| Recommended load inertia moment ratio (Note 6) |
15 times or less the inertia moment of the servo motor (Note 5) |
| Speed and position detector J (× 10-4 kg · m2) |
Absolute-incremental common 17-bit encoder
(resolution per revolution of servo motor: 131072p / rev) |
| Equipment |
|
| rescue |
Full cooling and natural cooling (Protection method IP55) (Notes 1 and 7) |
| Environment |
Main Temperature |
0 to 40 ° C (not to be frozen), Storage: -15 to 70 ° C (not to be frozen) |
| Weekly humidity |
80% RH or less (No condensation), Storage: 90% RH or less (No condensation) |
| atmosphere |
Indoors (no direct sunlight),
corrosive gas, flammable gas, oil mist, dust free |
| The mass (kg) () |
3.0 (4.0)
|
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