General Specifications - Hitachi L200 Series Instruction Manual

1–10
L200 Inverter Specifications

General Specifications

The following table applies to all L200 inverters.
Item
Protective housing *1
Control method
Carrier frequency
Output frequency range *4
Frequency accuracy
Frequency setting resolution
Volt./Freq. characteristic
Overload capacity
Acceleration/deceleration time
Input Freq.
signal setting
FWD/
REV
Run
Intelligent input
terminal
Output Intelligent output
signal terminal
Frequency monitor
Alarm output contact
IP20
Sinusoidal Pulse Width Modulation (PWM) control
2kHz to 14kHz (default setting: 5kHz)
0.5 to 400 Hz
Digital command: 0.01% of the maximum frequency
Analog command: 0.1% of the maximum frequency (25°C ± 10°C)
Digital: 0.1 Hz; Analog: max. frequency/1000
V/f optionally variable, V/f control (constant torque, reduced torque)
150% of rated current for 1 minute
0.01 to 3000 seconds, linear and S-curve accel/decel, second
accel/decel setting available
Operator panel Up and Down keys / Value settings
Potentiometer Analog setting
External signal 0 to 10 VDC (input impedance 10k Ohms), 4 to 20 mA (input
*9 impedance 250 Ohms), Potentiometer (1k to 2k Ohms, 2W)
Operator panel Run/Stop (Forward/Reverse run change by command)
External signal Forward run/stop, Reverse run/stop
FW (forward run command), RV (reverse run command), CF1~CF4
(multi-stage speed setting), JG (jog command), DB (external
braking), SET (set second motor), 2CH (2-stage accel./decel.
command), FRS (free run stop command), EXT (external trip), USP
(startup function), SFT (soft lock), AT (analog current input select
signal), RS (reset), TH (thermistor thermal protection), STA (start),
STP (stop), F/R (forward/reverse), PID (PID disable), PIDC (PID
reset), UP (remote control up function), DWN (remote control down
function), UDC (remote control data clearing), OPE (operator
control), ADD (ADD frequency enable), F-TM (force terminal
mode)
RUN (run status signal), FA1,2 (frequency arrival signal), OL
(overload advance notice signal), OD (PID error deviation signal),
AL (alarm signal), Dc (analog input disconnect detect), FBV (PID
two-stage control output), NDc (network detection signal), LOG
(logic output)
PWM output; Select analog output frequency monitor, analog output
current monitor or digital output frequency monitor
ON for inverter alarm (1C contacts, both normally open or closed
avail.)
General Specifications