| Item |
Unit |
NPS-FIH* |
| -113 |
-153 |
-223 |
-303 |
-373 |
| Input power |
|
Integrated control power source type
Main power AC400/440V, 50/ 60Hz, 3 phase |
| Voltage range |
|
AC360V～AC484V *2 |
| Main circuit method |
|
IPM 4 quadrant bridge sine wave PWM control |
| Continuous output current(rms) |
A |
34 |
46 |
65 |
89 |
115 |
| nstantaneous output current(rms) |
A |
62 |
81 |
112 |
154 |
210 |
| Instantaneous output torque |
% |
200% （some motor combination 300%） |
| Control method |
|
Semi-closed loop by encoder feedback |
| Brake method |
|
Regenerative braking (option: Power regeneration) |
| Career frequency |
Hz |
10k |
7.5k |
| （7.5KHz, 10KHz, 15KHz, selectable） |
| Speed control |
Speed regulation |
% |
±0.01
±0.05
±0.3
|
（Digital setting, Average value: Temp./0～40℃, Load/ Voltage fluctuation）
（Analog setting, Average value: Load/ Voltage fluctuation）
（Analog setting, Average value: Temp./0～40℃） | |
| Speed control range |
|
1 : 5000 *1 |
| Field control range |
|
1.3 （Max. speed 6000rpm)/ Rated output (Some motor type: Reduced rated output） |
| Speed command |
|
External analog speed command: DC0～+10V(±10V/ rated speed),
Input resistance about 20kΩ(resolution: 12bits)
Internal digital speed command: 7 speeds (parameter) |
| Torque limit |
|
External analog torque limit command (DC voltage): 0～+10V (+3.3V/ Rate torque), Input resistance about 20kΩ(resolution:10bits), Forward/ Reverse: 1 channel, each(total 2ch)
Internal digital torque limit value: Forward/ Reverse: 1 channel, each (parameter) |
| Torque control |
Torque command |
|
External torque command (DC voltage): 0～+10V (+3.3V/ Rate torque), Input resistance about 20kΩ(resolution:12bits),
Internal torque command: 3 commands (parameter) |
| Linearity |
|
±3% (up to rated toque, repeatability) |
| Command resolution |
|
1 : 500 |
| Speed limit |
|
External speed limit(DC voltage): Common to External speed command ±10V/ rated speed (common to forward and reverse)
Internal speed limit: 1 point (parameter) |
| Position control |
Pulse train control |
|
Max. frequency 1Mpps |
| Pulse train command method |
|
Line driver method (directional pulse): Max.250Kpps
Line driver method (90° phase different 2 phase pulse): Max.250Kpps
Open collector method (directional pulse): Max.200Kpps |
| Pulse train compensation |
|
1/100 ≦ A/B ≦ 100 （A,B : 1～65535） |
| Position detection |
|
Pulse output 90°phase different 2 phase pulse signal, Marker signal
Output style: Line driver output
Division ratio: 1/N (N=1～32) |
|
Serial communication |
|
RS-422A, Start/ Stop synchro. Multi-drop wiring is possible, (Communication condition parameter set is possible.) 56kbps |
|
Monitor function |
|
LCD module (installed),: Status display, Diagnostic display, I/O signal display, Alarm display (last 5 cause history)
Analog monitor: Speed, Torque, Deviation, etc. (Selection by parameter) |
|
Control function |
|
2 free degree control, FF control, Vibration filter, R2 compensation, Auto. tuning, Non-interacting compensation, Dead time compensation |
|
Protective function |
|
IPM fault, Over voltage, Under voltage, Over speed, Over load, Encoder fault, Deviation over flow, Communication error, Each data and parameter error , etc.(Last 5 cause history is stored.) |
|
Input signal |
|
Deviation clear(CLR), Command pulse input inhibit(CIH), Mode select.(MD1, MD2), Local/ Remote(PC), Start(DR), Reset(RST), Emergency stop(EMG※), Speed selection 1～3 (SS1,SS2,SS3), Torque limit(TL), Servo ON(SON), Forward over travel(FOT), Reverse over travel(ROT), |
|
Output signal |
|
Servo ready(RDY), Alarm(ALM), Warning(WNG), Speed zero(SZ), Positioning complete(PN),
In Speed/ Torque limit(LIM), Brake release(BRK） |
|
Option |
|
Data Input Unit (MDI unit), Servo ready display, Cables, etc. |
|
Applicable encoder |
|
6000 ( 2000 ) ppr （Selection by parameter） |
|
Load inertia |
|
10 times or less of motor rotor inertia |
|
Power capacity *3 |
kVA |
21 |
30 |
41 |
58 |
70 |
|
No-fuse breaker (rated current)*4 |
A |
50 |
75 |
100 |
125 |
150 |
|
Applicable motor |
|
NA100-
550F-20H
1100F-10H |
NA100-
750F-20H
NA20-
1500-10H |
NA100-
750F-20H
1100F-20H
NA20-
2200-10H |
NA20-
1500-20H
2700-10H
NA100-
1100F-20H |
NA20-
1800-20H
3700-10H |
|
Weight |
kg |
14.5 |
27.0 |
36.0 |
36.0 |
63.5 |
|
Accessories |
|
Regenerative resistor |