Chapter 11 Specifications
11-4 Revision January 2011
11.1.2 ASDA-A2 400V Series
750W
1kW 1.5kW
2kW 3kW 4.5kW 5.5kW
7.5kW
ASDA-A2 Series
07 10 15 20 30 45 55 75
Control Power 24VDC, ±10%
Main Circuit Power Three-phase, 380 ~ 480VAC, ±10%
Power
supply
Continuous Output Current
3.07
Arms
3.52
Arms
5.02
Arms
6.66
Arms
11.9
Arms
20
Arms
22.37
Arms
30
Arms
Cooling System Fan Cooling
Encoder Resolution / Feedback Resolution 20-bit (1280000 p/rev)
Control of Main Circuit SVPWM (Space Vector Pulse Width Modulation) Control
Tuning Modes Auto / Manual
Dynamic Brake Built-in External
Max. Input Pulse Frequency Max. 500Kpps / 4Mpps (Line driver), Max. 200Kpps (Open collector)
Pulse Type Pulse + Direction, A phase + B phase, CCW pulse + CW pulse
Command Source External pulse train (PT mode) / Internal parameters (PR mode)
Smoothing Strategy Low-pass and P-curve filter
Electronic Gear Electronic gear N/M multiple N: 1~32767, M: 1:32767 (1/50<N/M<25600)
Torque Limit Operation Set by parameters
Position Control Mode
Feed Forward Compensation Set by parameters
Voltage Range
0 ~ ±10 V
DC
Input Resistance
10K
Analog Input
Command
Time Constant 2.2 us
Speed Control Range
*1
1:5000 1:3000
Command Source External analog signal / Internal parameters
Smoothing Strategy Low-pass and S-curve filter
Torque Limit Operation Set by parameters or via analog input
Frequency Response Characteristic Maximum 1kHz
0.01% or less at 0 to 100% load fluctuation
0.01% or less at ±10% power fluctuation
Speed Control Mode
Speed Accuracy
*2
(at rated rotation speed)
0.01% or less at 0
o
C t o 50
o
C ambient temperature fluctuation
Voltage Range
0 ~ ±10 V
DC
Input Resistance
10K
Analog Input
Command
Time Constant 2.2 us
Command Source External analog signal / Internal parameters
Smoothing Strategy Low-pass filter
Torque Control Mode
Speed Limit Operation Set by parameters or via analog input
Analog Monitor Output Monitor signal can set by parameters (Output voltage range: ±8V)
Call 1(800)985-6929 for Sales
Call 1(800)985-6929 for Sales
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