SD300 POWER ELECTRONICS
20
TECHNICAL CHARACTERISTICS
SD300 SERIES
Operation Function
PID control, 3-wire operation, Frequency limit,
Second function, Anti-forward and reverse
direction rotation, Speed search, Power
braking, Leakage reduction, Up-down
operation, DC braking, Frequency jump, Slip
compensation, Automatic restart, Automatic
tuning, Energy buffering, Flux braking, Fire
Mode.
Input
Multi-function
Terminal
IP66 degree:
5 DIs
IP20 degree:
7 DIs
NPN (Sink) / PNP (Source) Selectable
Function: Forward run, Reverse run, Reset,
External trip, Emergency stop, Jog operation,
Multi-step frequency-high, middle, low, Multi-
step acceleration/ deceleration-high, middle,
low, DC braking at stop, 2nd motor select,
Frequency up/down, 3-wire operation, Change
into normal operation during PID operation,
Change into main body operation during option
operation, Analog command frequency fixing,
Acceleration/deceleration stop etc. Selectable
Analog Input V1: -10~10V, selectable V2: 0~10V/I2 4~20mA
Pulse Train
0~32kHz, Low level: 0~2.5V, High level:
3.5~12V
Output
Open
Collector
Terminal
Fault output and
drive
operation status
output
Less than DC 24V 50mA
Multi-function
Relay
(N.O., N.C.) less than
AC 250V 1A, less than
DC 30V 1A
Analog
Output
Selectable 0~12Vdc/0~24mA Frequency,
Output current, Output voltage, DC stage
voltage etc. selectable
Pulse Train Maximum 32kHz, 10~12 [V]
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