Mitsubishi Electric FR-V540-1.5K to 55K Specifications download pdf (Page 20)

356

n VARIABLE FREQUENCY DRIVES

Control Specifications

Control System High carrier frequency PWM control (V/F control)/optimum excitation control/simple magnetic flux vector control

Output Frequency Range 0.5 to 400Hz

Frequency

Setting

Resolution

Analog Input

0.015Hz/0 to 60Hz (terminal 2, 4: 0 to 10V/12bit); 0.03Hz/0 to 60Hz (terminal 2, 4: 0 to 5V/11bit, 0 to 20mA/approx. 11bit,

terminal 1: -10V to +10V/11bit); 0.06Hz/0 to 60Hz (terminal 1: 0 to ±5V/10bit)

Digital Input 0.01Hz

Frequency

Accuracy

Analog Input Within ±0.2% of the max. output frequency (25°C ± 10°C)

Digital Input Within 0.01% of the set output frequency

Voltage/Frequency Characteristics Base frequency can be set from 0 to 400Hz. Constant torque/variable torque pattern or adjustable 5 points V/F can be selected

Starting Torque 120% (3Hz) when set to simple magnetic flux vector control and slip compensation

Acceleration/Deceleration

Time Setting

0 to 3600s (acceleration and deceleration can be set individually), linear or S-pattern acceleration/deceleration mode can be selected.

DC Injection Brake Operation frequency (0 to 120Hz), operation time (0 to 10s), operation voltage (0 to 30%) variable

Stall Prevention Operation Level Operation current level can be set (0 to 150% adjustable), whether to use the function or not can be selected

Operation Specifications

Frequency Setting

Signal

Analog Input Terminal 2, 4: 0 to 10V, 0 to 5V, 4 to 20mA can be selected. Terminal 1: -10 to +10V, -5 to 5V can be selected.

Digital Input Four-digit BCD or 16-bit binary using the setting dial of the operation panel (when used with the option FR-A7AX)

Start Signal Available individually for forward and reverse rotation. Start signal automatic self-holding input (3-wire input) can be selected.

Input Signals

Select any twelve signals using Pr.178 to Pr.189 (input terminal function selection) from among multi-speed selection, second func-

tion selection, terminal 4 input selection, JOG operation selection, selection of automatic restart after instantaneous power failure,

external thermal relay input, HC connection (inverter operation enable signal), HC connection (instantaneous power failure detection),

PU operation/external interlock signal , PID control enable terminal, PU operation, external operation switchover, output stop, start

self-holding selection, forward rotation command, reverse rotation command, inverter reset, PTC thermistor input, PID forward reverse

operation switchover, PU-NET operation switchover, NET-external operation switchover, command source switchover.

Operational Functions

Max. and min. frequency settings, frequency jump operation, external thermal relay input selection, polarity reversible operation, automatic

restart after instantaneous power failure operation, continuous operation at an instantaneous power failure, commercial power supply,

inverter switchover operation, forward/reverse rotation prevention, operation mode selection, PID control, computer link operation (RS-485).

Output

Signals

Operating Status

Select any seven signals using Pr.190 to Pr.196 (output terminal function selection) from among inverter running, up-to-speed, instanta-

neous power failure/undervoltage, overload warning, output frequency detection, second output frequency detection, electronic thermal

relay function pre-alarm, PU operation mode, inverter operation ready, output current detection, zero current detection, PID lower limit,

PID upper limit, PID forward rotation reverse rotation output, commercial power supply-inverter switchover MC1, commercial power

supply-inverter switchover MC2, commercial power supply-inverter switchover MC3, fan fault output, heatsink overheat pre-alarm, inverter

running start command on, deceleration at an instantaneous power failure, PID control activated, during retry, during PID output suspen-

sion, life alarm, input MC stop signal, power savings average value update timing, current average monitor, alarm output 2, maintenance

timer alarm, remote output, minor failure output, alarm output. Open collector output (5 points), relay output

(2 points) and alarm code of the inverter can be output (4 bit) from the open collector.

When Used With The

FR-A7AY (Option)

Select any seven signals using Pr. 313 to Pr. 319 (extension output terminal function selection) from among control circuit

capacitor life, main circuit capacitor life, cooling fan life, inrush current limit circuit life.

Analog Output

Select from output frequency, motor current (steady or peak value), output voltage, frequency setting value, running speed, converter

output voltage (steady or peak value), electronic thermal relay function load factor, input power, output power, load meter, reference

voltage output, motor load factor, energy saving effect, PID set value, PID process value using Pr. 54 “CA terminal function selection

(analog current output)” and Pr. 158 “AM terminal function selection (analog output)”.

Display

Parameter

Unit

(FR-DU07/

FR-PU04)

Operating Status

Output frequency, motor current (steady or peak value), output voltage, alarm indication, frequency setting, running speed, converter out-

put voltage (steady or peak value), electronic thermal load factor, input voltage, output voltage, road meter, cumulative energization time,

actual operation time, motor load factor, cumulative energization power, power saving effect, cumulative saving power, PID set point, PID

process value, PID deviation value, inverter I/O terminal monitor, input terminal option monitor (*1), output terminal option monitor (*1),

option fitting status monitor (*2), terminal assignment status (*2)

Alarm Definition

Alarm definition is displayed when the protective function is activated, the output voltage/current/frequency/cumulative energization time

right before the protection function was activated and the past 8 alarm definitions are stored.

Interactive Guidance Operation guide/troubleshooting with a help function. (*2)

Protective/Warning Function

Overcurrent during acceleration, overcurrent during constant speed, overcurrent during deceleration, overvoltage during acceleration,

overvoltage during constant speed, overvoltage during deceleration, inverter protection thermal operation, heatsink overheat, instanta-

neous power failure occurrence, undervoltage, input phase failure, motor overload, output side earth (ground) fault overcurrent, output

phase failure, external thermal relay operation, PTC thermistor operation, option alarm, parameter error, PU disconnection, retry count

excess, CPU alarm, power supply short for operation panel, 24VDC power output short, output current detection value over, inrush resis-

tance overheat, communication alarm (inverter), analog input alarm, internal circuit alarm (15V power supply), fan fault, overcurrent stall

prevention, overvoltage stall prevention, electronic thermal prealarm, PU stop, maintenance timer alarm (*1), parameter write error, copy

operation error, operation panel lock.

Environment

Ambient Temperature -10°C to +50°C (non-freezing)

Ambient Humidity 90% RH or less (non-condensing)

Storage Temperature (*3) -20°C to +65°C

Atmosphere Indoors (without corrosive gas, flammable gas, oil mist, dust and dirt, etc.)

Altitude, Vibration Maximum 1000m above sea level, 5.9m/s

or less (conforms to JIS C 0040)

Notes:

1. Can be displayed only on the operation panel (FR-DU07).

2. Can be displayed only on the parameter unit (FR-PU04/FR-PU07).

3. Temperature applicable for a short period in transit, etc.

F700 General Specifications

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Mitsubishi Electric FR-V540-1.5K to 55K Specifications Page 20

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