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Revision February 2008, Doc. Name: 2006PDD23000009 11-1
Chapter 11 Specifications
11.1 Specifications of Servo Drive (ASDA-B Series)
100W 200W 400W 750W 1kW 1.5kW 2kW
Model: ASDA-B Series
01 02 04 07 10 15 20
Voltage / Frequency Three-phase or Single-phase 220VAC
Three-phase
220VAC
Permissible Voltage Range 170 ~ 252VAC
Power Supply
Permissible Frequency
Range
50/60Hz ±5%
Cooling System Natural Air Circulation Fan Cooling
Encoder Resolution /
Feedback Resolution
2500ppr/10000ppr
Control of Main Circuit SVPWM Control
Tuning Modes Auto / Manual
Regenerative Resistor None 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
Smoothing Strategy Low-pass smoothing 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 VDC
Input
Resistance
10KΩ
Analog Input
Command
Time
Constant
2.2 μs
Speed Control Range
(Note 1)
1:5000
Command Source External analog signal / Internal parameters
Smoothing Strategy Low-pass and S-curve filter
Torque Limit Operation Set by parameters
Responsiveness
Characteristic
Maximum 250Hz
0.01% or less at load fluctuation 0 to 100% (at rated rotation speed)
0.01% or less at power fluctuation ±10% (at rated rotation speed)
Speed Control Mode
Speed Fluctuation Rate
(Note
2)
0.01% or less at ambient temperature fluctuation 0 to 50
o
C (at rated
rotation speed)