gefran ADV20 series User Manual

ADV20 QS, V1.02 3
Italiano English
General Specifications
Control System SPWM(Sinusoidal Pulse Width Modulation) control (V/f control)
Frequency Setting Resolution 0.01Hz
Output Frequency Resolution 0.01Hz
Torque Characteristics
Including the auto-torque/auto-slip compensation; starting torque can be
150% at 5.0Hz
Overload Endurance 150% of rated current for 1 minute
Skip Frequency Three zones, setting range 0.1-600Hz
Accel/Decel Time 0.1 to 600 seconds (2 Independent settings for Accel/Decel time)
Stall Prevention Level Setting 20 to 250% of rated current
DC Braking
Operation frequency 0.1-600.0Hz, output 0-100% rated current
Start time 0-60 seconds, stop time 0-60 seconds
Regenerated Braking Torque
Approx. 20% (up to 125% possible with optional brake resistor or externally
mounted brake unit)
Control Characteristics
V/f Pattern Adjustable V/f pattern
Keypad Setting by ▲ ▼
Frequency
Setting
External Signal
Potentiometer-5kΩ/0.5W, 0 to +10VDC, 4 to 20mA, RS-485 interface; Multi-
function Inputs 3 to 6 (15 steps, Jog, up/down)
Keypad Set by RUNand STOP Operation
Setting
Signal
External Signal
2 wires/3 wires ((MI1, MI2, MI3)), JOG operation, RS-485 serial interface
(MODBUS), programmable logic controller
Multi-function Input Signal
Multi-step selection 0 to 15, Jog, accel/decel inhibit, 2 accel/decel switches,
counter, external Base Block, ACI/AVI selections, driver reset, UP/DOWN
key settings, NPN/PNP input selection
Multi-function Output Indication
AC drive operating, frequency attained, zero speed, Base Block, fault
indication, overheat alarm, emergency stop and status selections of input
terminals
Operating Characteristics
Analog Output Signal Output frequency/current
Alarm Output Contact Contact will be On when drive malfunctions (1 Form C/change-over contact)
Operation Functions
AVR, accel/decel S-Curve, over-voltage/over-current stall prevention, 5 fault
records, reverse inhibition, momentary power loss restart, DC braking, auto
torque/slip compensation, auto tuning, adjustable carrier frequency, output
frequency limits, parameter lock/reset, PID control, external counter,
MODBUS communication, abnormal reset, abnormal re-start, power-saving,
fan control, sleep/wake frequency, 1st/2nd frequency source selections,
1st/2nd frequency source combination, NPN/PNP selection
Protection Functions
Over voltage, over current, under voltage, external fault, overload, ground
fault, overheating, electronic thermal, IGBT short circuit, PTC
Display Keypad
6-key, 7-segment LED with 4-digit, 4 status LEDs, master frequency, output
frequency, output current, custom units, parameter values for setup and lock,
faults, RUN, STOP, RESET, FWD/REV
Built-in EMI Filter For 230V 1-phase and 400-460V 3-phase models.
Enclosure Rating IP20
Pollution Degree 2
Installation Location Altitude 1,000 m or lower, keep from corrosive gasses, liquid and dust
Ambient Temperature
-10
o
C to 50
o
C (40
o
C for side-by-side mounting)
Non-Condensing and not frozen
Storage/ Transportation
Temperature
-20 °C to 60
o
C
Ambient Humidity Below 90% RH (non-condensing)
Enviromental Conditions
Vibration 9.80665m/s
2
(1G) less than 20Hz, 5.88m/s
2
(0.6G) at 20 to 50Hz
Approvals

gefran ADV20 series Specifications

General

Brand	gefran
Model	ADV20 series
Category	Controller
Language	English