L300P Supplement Explanation of functions
3.Standard specification list
(1) 200V class
Inverter Model
L300P-
004LFU
L300P-
007LFU
L300P-
015LFU
L300P-
022LFU
L300P-
037LFU
L300P-
055LFU
L300P-
075LFU
L300P-
110LFU
L300P-
150LFU
L300P-
185LFU
L300P-
220LFU
L300P-
300LFU
L300P-
370LFU
L300P-
450LFU
L300P-
550LFU
Protection structure (note1)
IP20(NEMA1)
Max. Applicadie Motor 4P (kW)
(note2)
0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
200V
1.0 1.5 2.5 3.6 5.7 8.3 11.0 15.2 20.0 25.2 29.4 39.1 48.4 58.5 72.7
Rated input
Alternating
voltage(kVA)
240V
1.2 2.0 3.1 4.3 6.8 9.9 13.3 18.2 24.1 30.3 35.3 46.9 58.1 70.2 87.2
Rated input alternating voltage Three-phase 200-240V (+-10%) 50Hz/60Hz
Rated output voltage (note3) Three-phase 200-240V (This corresponds to receiving voltage.)
Rated output current (A)
3 5 7.5 10.5 16.5 24 32 44 58 73 85 113 140 169 210
(2) 400V class
Inverter Model
－
L300P-
007HF
U
L300P-
015HF
U
L300P-
022HF
U
L300P-
037HF
U
L300P-
055HF
U
L300P-
075HF
U
L300P-
110HFU
L300P-
150HF
U
L300P-
185HF
U
L300P-
220HF
U
L300P-
300HF
U
L300P-
370HF
U
L300P-
450HF
U
L300P-
550HF
U
Protection structure (note1)
IP20(NEMA1)
Max. Applicadie Motor 4P (kW)
(note2)
－
0.75 0.15 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
400V
－
1.5 2.5 3.6 5.7 8.3 11.0 15.2 20.0 25.6 29.7 39.4 48.4 58.8 72.7
Rated input
Alternating
voltage(kVA)
480V
－
2.0 3.1 4.3 6.8 9.9 13.3 18.2 24.1 30.7 35.7 47.3 58.1 70.1 87.2
Rated input alternating voltage Three-phase 380-480V (+-10%) 50Hz/60Hz
Rated output voltage (note3) Three-phase 380-480V (This corresponds to receiving voltage.)
Rated output current (A)
－
2.5 3.8 5.3 8.6 12 16 22 29 37 43 57 70 85 105
(3) Commom specification for 200V/400V class
Inverter Model
L300P-
004
LFU
L300P-
007
L/HFU
L300P-
015
L/HFU
L300P-
022
L/HFU
L300P-
037
L/HFU
L300P-
055
L/HFU
L300P-
075
L/HFU
L300P-
110
L/HFU
L300P-
150
L/HFU
L300P-
185
L/HFU
L300P-
220
L/HFU
L300P-
300
L/HFU
L300P-
370
L/HFU
L300P-
450
L/HFU
L300P-
550
L/HFU
Control system Sine-wave modulation PWM system.
Output frequency range (note4) 0.1-400Hz
Frequency accuracy Digital command +/-0.01% for Max. frequency, analog frequency +/-0.2%(25+-10C)
Frequency resolving power Digital setting: 0.01Hz, analog setting:Max. frequency /4000
Voltage/frequency
characteristic
V/f option variable, V/f control, (constant torque, reduced torque)
Overload current rate 120% for 60 seconds, 150% for 0.5second
Acceleration/
deceleration time
0.01-3,600seconds (straight or S-Curve on acceleration, deceleration is optional setting individually), 2
nd
adjustable setting is possible.
Regenerative Control
(short duration) (note5)
BRD circuit built-in
(Discharge resistance is required.)
Regenerative unit is required.
Contro
DC Braking
On starting and decelerating by stop command, inverter operates under operation setting frequency. Or inverter operates with external input
(Breaking power, time, frequency can be set.)
Operator
No Operator
Volum e
Setting with potentiometer on the digital operator (Built-in as standard) (Analog setting)
External Signal
DC 0 to 5V, -5 to +5V, 0 to 10V, -10 to +10V (input impedance 10k ohm), 4-20mA (input impedance 100 ohm)
Freq-
uency
External port
Setting with RS485 communication
Operator
No Operator
External signal
Forward Run/Stop (1a connect), reverse command is impossible on assigning of terminal (selection of 1a, 1b is possible), input of 3 wires is possible.
Run/
Stop
External port
Setting with RS485.
Intelligent input
terminal
Use by selecting terminals from;
Reverse command (RV), multi-speed1-4 (CF1-CF4), jogging (JG), external dc braking (DB), 2
nd
control (SET),2
nd
acceleration (2CH), free-run stop (FRS),
external trip (EXT),
USP function (USP), commercial change (CS),software lock (SFT), analog input voltage / current / select (AT), reset inverter (RS), 3 wire run (STA),3 wire
keep (STP),
3 wire direction selection (F/R), PID selection valid/invalid (PID), PID integrating reset (PIDC), remote control,up function (UP), remote control down function
(DWN),
remote control data clear (UDC), multi-speed bit 1-7(SF1-SF7),overload ristriction change (OLR), permissive input signal for FW/RV(ROK), no assign (NO)
Input signal
Thermistor input t erminal 1 terminal
In
ter
telligent output
minal
2 relay outputs (1a contact), relay(1c contact), output relay selection as follows;
(selection from during running, on arrival with constant speed, over setting frequency, PID over-deviation, running command distinction)
Output
Intelligent monitor
output terminal
Analog voltage output, analog current output, pulse line output
Display monitor Output frequency, output current, frequency conversion value, trip history, input output terminal state, input electric power, output voltage.
Other function
V/f free setting (5 points), Upper / lower frequency limitter, Frequency jump, Curve adjustable speed, Manual torque boost level / Braking point,Analog meter
adjustment,
Starting frequency, Carrier frequency adjustment, Electronic thermal free setting, External start/end (frequency/rate),Analog input selection, Trip retry,
Reduced voltage start,
Overload restriction
Carrier frequency range 0.5-12 kHz
Protection function
Over-current, over-voltage, under-voltage, electronic thermal level, abnormal trouble, ground fault current on starting, instantaneous stop, USP error,
open-phase error, control resistor overload, CT error, external trip, communication error
Frequency temperature
/Preservation
temperature
(note6) /humidty
-10 to 40 degrees (note7) / -20 to 65 degrees / 20 to 90% RH (installed with no dew condensation)
Vibration (note7) 5.9m
/ s
2
(0.6G), 10-55Hz 2.9m
/ s
2
(0.3G), 10-55Hz
Usage
surrounding
Using place Under 1,000m above sea level, indoors (installed away from corrosive gasses, dust)(note8)
Paint color Grey ( Munsell 8.5YR6.2 / 0.2 ) Blue (D.I.C14 version No.436)
Options
Remote operator, copy unit, cable for each operator, braking resistor, regenerative control unit, alternating reactor, D.C. reactor, EMC Mains filter, higher
harmonic
control unit, LCR filter, applied control installation
3.5 3.5 3.5 3.5 3.5 3.5 5 5 5 12 12 12 20 30 30 Schematic mass (kg)
(note1) Protective system bases on JME1030.
12
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