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ASDA-A User Manual
Chapter 11 Specifications
© DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
4th Edition 2005/11/30, HE03
11-1
Chapter 11 Specifications
11-1 Servo Drive Specifications (ASDA-A Series)
Model: ASD-A
01
02
04
07
10
15
20
30
Voltage / Frequency
Three-phase or Single-phase 220VAC
Three-phase
220VAC
Three-phase: 170~255VAC
Permissible Voltage
Fluctuation
Single-phase: 200~255VAC
170~255VAC
Power supply
Permissible Frequency
Fluctuation
50 / 60Hz
̈́
5%
Cooling System
Natural Air Circulation
Fan Cooling
Encoder Resolution /
Feedback Resolution
2500ppr / 10000ppr
Control of Main Circuit
SVPWM Control
Tuning Modes
Easy / Auto / Manual
Dynamic Brake
Built-in
Max. Input Pulse Frequency
Max. 500KPPS (Line driver) / Max. 200KPPS (Open collector)
Pulse Type
Pulse + Direction, A phase + B phase, CCW pulse + CW pulse
Command Source
External pulse train / Internal parameters
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<200)
Torque Limit Operation
Set by parameters
Position Con
trol Mode
Feed Forward Compensation
Set by parameters
Voltage Range
0 ~
̈́
10 VDC
Input Resistance
10K
:
Analog
Input
Command Time Constant
2.2
P
s
Speed Control Range
*1
1:5000
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 450Hz
0.01% or less at load fluctuation 0 to 100% (at rated speed)
0.01% or less at power fluctuation ±10% (at rated speed)
Speed Control Mode
Speed Fluctuation Rate
*2
0.01% or less at ambient temperature fluctuation 0
o
C to 50
o
C (at rated
speed)
Note: Please refer to Section 1-2 for details about the model explanation.