GSK DA98B - Chapter 3 System configuration and assembly; 3.1 Servo unit specification

Chapter 3 System configuration and assembly
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3.1 Servo unit specification
Table 3－1 Servo unit specification
Output power (kW)
0.4～0.8 1.0～1.5 1.7～2.6
Motor rated torque
（N·m）
2～4 4～10 6～15
Input power supply
Single phase or
three-phase AC220V
-15～+10% 50/60Hz
three-phase AC220V
-15～+10% 50/60Hz
Temperature
Working：0～55 Storage℃ ：-20℃～80℃
Humidity
Less than 90%（no dewing）
Environment
Vibration
Less than 0.5G（4.9m/s
2
）,10～60 Hz(non-continuous running)
Control method
① Orientation control ②External speed control Internal speed ③
control Trial speed run JOG speed ④⑤⑥Encoder zero-adjusting
Energy brake Built-in
Speed frequency response: 200Hz or more
Speed fluctuation rate: ＜±0.03（load 0～100%）；＜±0.02（power supply -15～
+10%）（numerical value corresponding to rated speed）
Timing ratio: 1:5000
Control
characteristics
Pulse frequency: ≤500kHz
Control input
Servo on① Alarm cancellation② Disable in positive direction③
Disable in negative direction④ ⑤Zero-speed clamping ⑥Error
counter reset/speed choice11 ⑦Disable instruction pulse/speed
choice 2 ⑧CCW torque limit ⑨CW torque limit ⑩Universal I/O port
Control output
① Servo ready output ② Servo alarm output ③ Orienting completing
output/speed in-orientation output ④Hold release ⑤Zero speed
output ⑥Universal output ⑦Pulse feedback output
Input mode
① Pulse+ direction ②CCU pulse /CW pulse ③A/B
orthogonal phases pulse
Orientation control
Electronic
gear ratio
Ratio numerator:1～32767 Ratio denominator: 1～
32767
Chapter 3 System configuration and assembly