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Basic specifications |
mode |
NJ001-08 | NJ001-13 | NJ001-20 | NJ001-50 | |||
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Maximum current(A) |
10.7 | 12.7 | 18.0 | 25.0 | ||||
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Power supply |
single phase AC170~253V | |||||||
| 50/60Hz | ||||||||
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Cooling method |
Natural cooling/ fan Cooling ? | |||||||
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Control method |
SVPWM control | |||||||
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Encoder |
Provincial line or incremental encoder | |||||||
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Internal functions |
display and operation |
Six of seven-segment display LED: four function keys | ||||||
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Control model |
position control / speed trial run / jog run /internal positioning PLC function/RS485 communication/ speed/ torque | |||||||
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Braking function |
Internally installed | |||||||
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Protection function |
Under voltage, over voltage, over load, over current, encoder exception, braking, position error etc. | |||||||
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Position control model |
Command control model |
External pulse | ||||||
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External command pulse input |
Form |
pulse+ direction cw/ccw A/B orthogonality | ||||||
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Maximum frequency |
Differential motion:1MHZ open collector: 200KHZ | |||||||
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Electronic gear ratio |
1～32767/1～32767 | |||||||
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Speed control range |
speed ratio: 1:5000 | |||||||
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Speed rate of change |
Speed fluctuation ratio:＜±0.03（load 0～100%）. ＜±0.05（power-15%～+10%） | |||||||
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Command smooth way |
Linear time constant 1 ms～10000ms（0r/min←→1000r/min） | |||||||
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frequency characteristic |
300HZ | |||||||
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input/output signal |
location signal output |
output type |
ABZ phase line drive output/ Z open collector output | |||||
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Frequency division ratio |
1/225～1Frequency division | |||||||
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input signal |
7 points photoelectric isolation input |
Input point can be defined as any 21kinds, see parameter settings | ||||||
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output signal |
4 collector open |
1) location/speed reach 2) servo alarm output；3)Z signal output 4) brake output. Freely defined | ||||||
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Usage temperature |
Operation:0℃～55℃storage:-20℃～80℃ | |||||||