2-2 Product Overview
AC10 Inverter
2.2 Control Features
Table 2-1 Technical Specification for AC10 series Inverters
3-phase 380-480V (+10%, -15%)
1-phase 220-240V (±15%)
3-phase 220-240V (±15%)
800~10000Hz; Fixed carrier-wave and random carrier-wave
Input Frequency
Resolution
Digital setting: 0.01Hz, analog setting: max frequency
Sensorless vector control (SVC), V/Hz control
150% rated current, 60 seconds.
Auto torque promotion, manual torque promotion
includes 1-20 curves.
3 kinds of modes: quadratic type, square type and user-
defined V/Hz curve.
DC braking frequency: 0.2-5.00 Hz, braking time:
0.00~30.00s
Jogging frequency range: min frequency~ max
frequency, jogging acceleration/deceleration time:
0.1~3000.0s
Auto Circulating Running
and multi-stage speed
running
Auto circulating running or terminals control can realize
15-stage speed running.
Easy to realize a system for process closed-loop control
Auto voltage regulation
(AVR)
When source voltage changes, the modulation rate can
be adjusted automatically, so that the output voltage is
unchanged.
Analog signal (0~5V, 0~10V, 0~20mA); keypad
(terminal)▲/▼ keys, external control logic and
automatic circulation setting.
Terminal control, keypad control or communication
control.
3 kinds of channels from keypad panel, control
terminals or RS485
Frequency sources: User terminals, from the MMI (Man-
Machine Interface) or via RS485.
Auxiliary frequency Source
Built-in EMC filter, built-in braking unit
Input phase loss, Output phase loss, input under-voltage, DC over-voltage, over-
current, inverter over-load, motor over-load, current stall, over-heat, external
disturbance, analog line disconnected.
LED seven segment display showing output frequency, rotate-speed (rpm), output
current, output voltage, DC bus voltage, PID feedback value, PID setting value, linear-
velocity, types of faults, and parameters for the system and operation; LED indicators
showing the current working status of inverter.
In an indoor location, Prevent exposure from direct
sunlight, from dust, from caustic gases, flammable
gases, steam or other contamination.
-10
o
C~+40
o
C (50
o
C with derating)
Below 90% (non condensing)
1000m or below (3000m with derating)