Description
DA98A series servo unit
- Technical Parameters
| Output power (kW) | 0.4 ～0.8 | 1.0 ～2.3 | ||
| Motor rated torque ( Nm ) | 2 ～4 | 4 ～15 | ||
| Input power | Single-phase or three-phase AC220V (85% ～110%) 50/60H | Three-phase AC220V (85% ～110%) 50/60H | ||
| Use environment | temperature | Work: 0 ℃～55 ℃ Storage: -20 ℃～80 ℃ | ||
| humidity | Less than 90% (no condensation) | |||
| vibration | Less than 0.5G ( 4.9m/S 2 ) , 10 ～60 Hz ( non-continuous operation ) | |||
| Control Method | ①Position control ②Speed trial operation ③Jog operation | |||
| Regenerative braking | Built-in | |||
| Control characteristics | Speed frequency response: 200Hz or higher | |||
| Speed fluctuation rate: <± 0.03 (load 0 ~ 100% ): <± 0.02 (power supply -15 ~ +10% ) (the value corresponds to the rated speed) | ||||
| Speed regulation ratio: 1 : 5000 | ||||
| Pulse frequency: ≤ 500kHz | ||||
| Control input | ① Servo enable ② Alarm clear ③ CCW drive prohibited ④ CW drive prohibited
⑤Deviation counter clear / speed selection 1 ⑥Command pulse prohibition / speed selection 2 ⑦ CCW torque limit ⑧ CW torque limit |
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| Control output | ①Servo ready to output ②Servo alarm output ③Positioning completion output / speed arrival output | |||
| Position control | input method | ①Pulse + symbol ②CCW pulse /CW pulse | ||
| Electronic gear ratio | 1 ～32767/1 ～32767 | |||
| Feedback pulse | 10000 pulses / revolution | |||
| speed control | 4 parameter settings 4 internal speeds | |||
| Acceleration and deceleration function: parameter setting acceleration and deceleration time 1 ~ 10000mS ( 0r/min ←→ 1000r/min ) | ||||
| Monitoring function | Speed, current position, command pulse accumulation, position deviation, motor torque, motor current, linear speed, absolute rotor position, command pulse frequency, operating status, input and output terminal signals, etc. | |||
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