Chapter 11 Specifications
|
ASDA-A&A+ Series
11-4
Revision April 2009
11.2 Specifications of Servo Drive (ASDA-A+ Series)
4.5kW
5.5kW
7.5kW
ASDA-A+ Series
45
55
75
Phase / Voltage
Three-phase 220VAC
Permissible Voltage Range
170 ~ 255VAC
Power
Supply
Permissible Frequency
Range
50
／
60Hz ±5%
Cooling System
Fan Cooling
Feedback Resolution
1280000 p
／
rev
Control of Main Circuit
SVPWM Control
Tuning Modes
Auto / Manual
Dynamic Brake
Built-in
Max. Input Pulse Frequency
High-speed position pulse input: 4Mpps
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 Control Mode
Feed Forward Compensation
Set by parameters
Voltage Range
0 ~ ±10 V
DC
Input
Resistance
10K
Ω
Analog Input
Command
Time Constant
2.2 us
Speed Control Range
*1
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 550Hz
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)
Voltage Range
0 ~ ±10 V
DC
Input
Resistance
10K
Ω
Analog Input
Command
Time Constant
2.2 us
Command Source
External analog signal / Internal parameters
Smoothing Strategy
Low-pass filter
Torq
ue Control Mode
Speed Limit Operation
Parameter Setting or via Analog input
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
