Common Specifications - Mitsubishi Electric FR-E700 Series Instruction Manual

Appendix
A.2

Common specifications

FR-E700SC
Control system
Modulation control
Output frequency range
Analog input
Frequency setting
resolution
Digital input
Analog input
Frequency accuracy
Digital input
Voltage/frequency characteristics
Starting torque
Torque boost
Acceleration/deceleration time
Acceleration/deceleration characteristics
DC injection brake
Stall prevention
Analog input
Frequency setting
values
Digital input
Start signal
Terminals
Input signals
Operating status
Operational functions
Safety stop function
Open collector outputs
Relay outputs
Operating status
Output signals
Analog output
For meter
Tab. A-3: Common specifications (1)
FR-E700SC EC
Specification
V/F control, optimum excitation control, general-purpose magnetic flux vector control or advanced magnetic flux vector con-
trol can be selected
Sine evaluated PWM, Soft PWM
0.2–400Hz
0.06Hz/0–50Hz (terminal 2, 4: 0–10V/10bit)
0.12Hz/0–50Hz (terminal 2, 4: 0–5V/9bit)
0.06Hz/0–50Hz (terminal 4: 0/4–20mA/10bit)
0.01Hz
±0.5% of the maximum output frequency (temperature range 25°C ±10°C)
±0.01% of the set output frequency
Base frequency can be set from 0 to 400Hz
Constant torque/variable torque pattern can be selected
200% or more (at 0.5Hz) ... when advanced magnetic flux vector control is set (3.7K or less)
Manual torque boost
0.01 to 360s; 0.1 to 3600s (can be set individually)
Linear or S-form course, user selectable
Operation frequency (0 to 120Hz), operation time (0 to 10s)
and operation voltage (0 to 30%) can be set individually.
Responses threshold 0–200%, user adjustable
Terminal 2: 0–5V DC, 0–10V DC
Terminal 4: 0–5V DC, 0–10V DC, 0/4–20mA
Entered from operation panel or parameter unit
Frequency setting increment can be set.
4 digit BCD or 16bit binary data (when the option FR-A7AX-Ekit-SC-E is used)
Forward and reverse rotation or start signal automatic self-holding input (3-wire input) can be selected.
6
The following signals can be assigned to Pr. 178 to Pr. 184 "Input terminal function selection":
multi-speed selection, remote setting, stop-on contact selection, second function selection, terminal 4 input selection, JOG
operation selection, PID control valid terminal, brake opening completion signal, external thermal input, PU-External opera-
tion switchover, V/F switchover, output stop, start self-holding selection, forward rotation, reverse rotation command,
inverter reset, PU-NET operation switchover, External-NET operation switchover, command source switchover, inverter opera-
tion enable signal, and PU operation external interlock.
Maximum/minimum frequency setting, frequency jump operation, external thermal relay input selection, automatic restart
after instantaneous power failure operation, forward/reverse rotation prevention, remote setting, brake sequence, second
function, multi-speed operation, stop-on contact control, droop control, regeneration avoidance, slip compensation, opera-
tion mode selection, offline auto tuning function, PID control, computer link operation (RS-485)
Safety shutoff signal can be input from terminals S1 and S2.
(compliant with EN ISO 13849-1 Category 3 / PLd EN62061 / IEC61508 SIL2)
2 points
1 point
The following signals can be assigned to Pr. 190 to Pr. 192 "Output terminal function selection":
inverter operation, up-to-frequency, overload alarm, output frequency detection, regenerative brake prealarm, electronic
thermal relay function prealarm, inverter operation ready, output current detection, zero current detection, PID lower limit,
PID upper limit, PID forward/reverse rotation output, brake opening request, fan alarm (FR-E720S-050SC or more,
FR-E740-040SC or more), heatsink overheat pre-alarm, deceleration at an instantaneous power failure, PID control activated,
safety monitor output, safety monitor output 2, during retry, life alarm, current average value monitor, remote output, alarm
output, fault output, fault output 3, and maintenance timer alarm.
0–10V DC: 1 point
The following signals can be assigned to Pr. 158 "AM terminal function selection":
output frequency, motor current (steady), output voltage, frequency setting, motor torque, converter output voltage, regen-
erative brake duty, electronic thermal relay function load factor, output current peak value, converter output voltage peak
value, reference voltage output, motor load factor, PID set point, PID measured value, output power 0 to 10V DC.
Common specifications
A - 3