Chapter 1 Introduction; Technol Ogy Features - abc 2000 Series User Manual

Chapter 1 Introduction

1.1
Technology Fe atures
Item
Control mode
Maximum
freauency
Carrier frequency The carrier frequency is automatically adjusted
Input frequency Dgital setting: 0.01 Hz
esolution
Startup torque G type: 0.5 Hz/150% (SFVC}
Speed range
Speed stability
accuracy
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Torque control ±5% (CLVC)
!l.:>
accuracy
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Overload capacity 1 BO% of the rated current.
Torque boost
V/F curve
V/F separation Two types: complete separation; half separation
Ramp mode
ABC 2000
flux
Sensorless vector control (SFVC}
Voltage/Frequency (V/F) control
Vector control: 0--3 2 0 Hz
V/F control: 0-3200Hz
1-16 kHz
based on the load features.
Analog setting: maximum frequency
type: 0.5 Hz/100%
P
1:100 (SFVC)
0.5% (SFVC}
±
G type: 60s for 150% of the rated current, 3s for
type: 60s for 120% of the rated current,
P
150% of the rated current.
boost
Fixed
Customized boost 0.1%--30.0%
straight-line V/F curve
Multi-point V/F curve
N-power V/F curve (1 .2-power, 1 .4-power,
1 .6-power,
1 .8-power, square}
straight-line ramp
S-o.. i rv e ramp
Four groups of acceleration/deceleration time with
the range of 0.0-6500.0s
1
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Chapter 1 Introduction
0.025%
x
3s
for