Adtech iMASTER - A1 Series, User Manual

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A1-User’s Manual
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2.1.4 Other commons
1) Control & Operation
Features Performance Specification
Control Method
(Note1)
V/F control, Sensorless Vector
Output Frequency Range
(Note2)
0.5 ∼ 400Hz (Sensorless Vector Control: 0.5 ∼ 300Hz)
Frequency Accuracy
Digital command ± 0.01% of Max Frequency /
Analog Frequency ± 0.1% (25± 10℃)
Frequency Resolution
Digital Setting : 0.01Hz (below 100Hz), 0.1Hz (above 100Hz)
Analog setting: 0.06Hz (DC 0∼10V, 4∼20mA)
Voltage/ frequency
Characteristic
Constant torque, Variable torque
Carrier Frequency
1~10kHz (default: ND 2kHz, HD 3kHz)
Overload Current Rate Heavy Duty(150%, 1min), Normal Duty(120%, 1min)
Acceleration/Deceleration 0.1∼3000 sec (Linear, S curve, U curve), 2
ND
Acceleration and Deceleration
DC Injection Braking
Separately configurable start and stop up to 10 sec,
100 % motor rated current
In
pu
t
Si
gn
al
Frequency

Set by Keypad (LED, LCD)

Input voltage: DC 0∼10V (Input impedance 10KΩ)

Input current: DC 4∼20mA (Input impedance 200Ω)
Run/Stop

Run / Stop key

Input Terminal: Forward Run/Reverse Run

Input Terminal: Start, Stop, FW/RV Selection
Intelligent Input
Terminal

Run selection 1~2, Run source 1~3

Frequency selection 1~2

Multi-speed Inputs 1~3

Jogging 1~2

External trip 1~5

UP/DOWN

PID Integral Reset, PID Disable

2nd Acceleration / Deceleration

Emergency Stop

Reset

Parameter lock