Veichi AC200 Series, Руководство пользователя, Страница: 5 / 50

AC200 Frequency Inverter Maunal
3
Output frequency range G type:0Hz-600Hz
Output frequency accuracy Max frequency ±0.5%
Overload capacity
G type:150% rated current/1 min, 180% rated current/10s, 200% rated
current/0.5s
Main
Control
performance
Motor control mode V/F without PG ,VC without PG, V/F with PG,VC with PG
Modulate mode Optimized SVPWM mode
Carrier frequency 0.7kHz
～
16.0kHz
Speed range
VC without PG: rated load 1:100
VC with PG: rated load 1:1000
Steady speed accuracy
VC without PG: ≤2% rated synchronized speed
VC with PG: ≤0.05% rated synchronized speed
Starting torque
VC without PG: when 0.5Hz, 150% rated torque
VC with PG: when 0Hz, 200% rated torque
Torque response
VC without PG: ≤20ms
VC with PG: ≤10ms
Frequency accuracy
Digit setting:max frequency×±0.01%
Analog setting:max frequency×±0.2%
Frequency resolution
Digit setting:0.01Hz
Analog setting:max frequency×0.05%
Basic
functions
DC braking capacity
Starting frequency:0.00Hz
～
50.00Hz
Braking time:0.0s
～
60.0s
Braking current:0.0%
～
150.0% rated current
Torque upgrade capacity
Auto torque upgrade 0.0%
～
100.0%
Manual torque upgrade 0.0%
～
30.0%
V/F curve
4 modes: one linearity torque characteristic curve ,one user setting V/F
curve mode, one drop torque characteristic curve (1.1- 2.0 powers) and
square V/F curve mode.
Acceleration/Deceleration
curve
2 modes: linear Acceleration/Deceleration and S curve
Acceleration/Deceleration.4 sets of Acceleration/Deceleration time ,unit
0.01s selectable, longest time: 650.00s.
Rated output voltage
Rely on power supply voltage compensate function, while motor rated
voltage is 100%, set it at the range of 50-100%(output can not over input
Voltage auto-adjust
While power supply voltage fluctuates,it can auto-keep constant output
voltage.
Auto energy-saving
running
While under V/F control mode,according to load situation, auto-optimize
output voltage to save energy.
Auto-limit current Auto-limit the current while running to prevent over current break trouble.
Instant power off treatment While instant power off, realize continual operation by bus voltage control.
Standard functions
PID control, speed track, power off restart, jump frequency, upper/lower
frequency limit control, program operation, multi- speed, RS485, analog
output, frequency impulse output.