Common Specifications - Mitsubishi Electric A800-GF Instruction Manual

6.2

Common specifications

Control method
Output frequency range
Frequency
Analog input
setting
resolution
Digital input
Frequency Analog input
accuracy Digital input
Voltage/frequency
characteristics
Starting torque
Torque boost
Acceleration/deceleration
time setting
DC injection brake
(induction motor)
Stall prevention operation
level
Torque limit level
Communication
specification
Frequency
Analog input
setting
Digital input
signal
Start signal
Input signals (twelve
terminals)
Pulse train input
Operational functions
Output signal
Open collector output (five
terminals)
Relay output (two
terminals)
Pulse train output
Pulse train
output (FM
type)
Current
For meter
output
(CA type)
Voltage
output
Operating
Operation
status
panel
(FR-DU08) Fault record
Soft-PWM control, high carrier frequency PWM control (selectable among V/F control, Advanced magnetic flux vector
control, Real sensorless vector control), Optimum excitation control, vector control
0.2 to 590 Hz (The upper-limit frequency is 400 Hz under Advanced magnetic flux vector control, Real sensorless vector
control, vector control , and PM sensorless vector control.)

0.015 Hz/60 Hz (terminal 2, 4: 0 to 10 V/12 bits)
0.03 Hz/60 Hz (0 to 5 V/11 bits or 0 to 20 mA/approx. 11 bits for terminals 2 and 4, 0 to 10 V/12 bits for terminal 1)
0.06 Hz/60 Hz (0 to 5 V/11 bits for terminal 1)
0.01 Hz
Within 0.2% of the max. output frequency (25°C 10°C)
Within 0.01% of the set output frequency
Base frequency can be set from 0 to 590 Hz. Constant-torque/variable-torque pattern or adjustable 5 points V/F can be
selected.
SLD rating: 120% 0.3 Hz, LD rating: 150% 0.3 Hz, ND rating: 200%
(under Real sensorless vector control or vector control
Manual torque boost
0 to 3600 s (acceleration and deceleration can be set individually), linear or S-pattern acceleration/deceleration mode,
backlash countermeasures acceleration/deceleration can be selected.
Operation frequency (0 to 120 Hz), operation time (0 to 10 s), operation voltage (0 to 30%) variable
Activation range of stall prevention operation (SLD rating: 0 to 120%, LD rating: 0 to 150%, ND rating: 0 to 220%, HD
rating: 0 to 280%). Whether to use the stall prevention or not can be selected. (V/F control, Advanced magnetic flux vector
control)
Torque limit value can be set (0 to 400% variable). (Real sensorless vector control, vector control
control)
Built-in CC-Link IE Field Network communication function
Terminals 2 and 4: 0 to 10 V, 0 to 5 V, 4 to 20 mA (0 to 20 mA) are available.
Terminal 1: -10 to +10 V, -5 to 5 V are available.
Input using the setting dial of the operation panel or parameter unit
Four-digit BCD or 16-bit binary (when used with option FR-A8AX)
Forward and reverse rotation or start signal automatic self-holding input (3-wire input) can be selected.
Low-speed operation command, Middle-speed operation command, High-speed operation command, Second function
selection, Terminal 4 input selection, Jog operation selection, Selection of automatic restart after instantaneous power
failure, flying start, Output stop, Start self-holding selection, Forward rotation command, Reverse rotation command,
Inverter reset
The input signal can be changed using Pr.178 to Pr.189 (input terminal function selection).
100k pulses/s
Maximum and minimum frequency settings, multi-speed operation, acceleration/deceleration pattern, thermal protection,
DC injection brake, starting frequency, JOG operation, output stop (MRS), stall prevention, regeneration avoidance,
increased magnetic excitation deceleration, frequency jump, rotation display, automatic restart after instantaneous power
failure, electronic bypass sequence, remote setting, automatic acceleration/deceleration, retry function, carrier frequency
selection, fast-response current limit, forward/reverse rotation prevention, operation mode selection, slip compensation,
droop control, load torque high-speed frequency control, speed smoothing control, traverse, auto tuning, applied motor
selection, gain tuning, RS-485 communication, PID control, PID pre-charge function, easy dancer control, cooling fan
operation selection, stop selection (deceleration stop/coasting), power failure time deceleration-to-stop function, stop-on-
contact control, PLC function, life diagnosis, maintenance timer, current average monitor, multiple rating, orientation
control , speed control, torque control, position control, pre-excitation, torque limit, test run, 24 V power supply input for

control circuit, safety stop function, vibration control
Inverter running, Up to frequency, Overload warning, Output frequency detection, Fault
The output signal can be changed using Pr.190 to Pr.196 (output terminal function selection).
Fault codes of the inverter can be output (4 bits) from the open collector.
50k pulses/s
Max. 2.4 kHz: one terminal (output frequency)
The monitored item can be changed using Pr.54 FM/CA terminal function selection.
Max. 20 mADC: one terminal (output frequency)
The monitored item can be changed using Pr.54 FM/CA terminal function selection.
Max. 10 VDC: one terminal (output frequency)
The monitored item can be changed using Pr.158 AM terminal function selection.
Output frequency, output current, output voltage, frequency setting value
The monitored item can be changed using Pr.52 Operation panel main monitor selection.
Fault record is displayed when a fault occurs. Past 8 fault records and the conditions immediately before the fault (output
voltage/current/frequency/cumulative energization time/year/month/date/time) are saved.
Common specifications
, and PM sensorless vector control

0.3 Hz, HD rating: 250%

)

SPECIFICATIONS
0.3 Hz

, PM sensorless vector

6
107