Common Specifications - Mitsubishi Electric FR-E500 Instruction Manual

6.1.2 Common specifications

Control system
Output frequency range
Analog input
Frequency
setting
resolution
Digital input
Analog input
Frequency
accuracy Digital input
Voltage/frequency
characteristic
Starting torque
Torque boost
Acceleration/deceleration time
setting
Regene-rative
(Note 3)
Braking
torque
DC dynamic brake
Current stall prevention
operation level
Voltage stall prevention
operation level
Fast-response current limit
level
Frequency
setting signal
Start signal
Alarm reset
Multi-speed selection
Second function selection
Output stop
Current input selection
External thermal relay
input
PU operation-external
operation switching
V/F-general-purpose
magnetic flux switching
Soft-PWM control/high carrier frequency PWM control can be selected.
V/F control or general-purpose magnetic flux vector control can be
selected.
0.2 to 400Hz (starting frequency variable between 0 and 60Hz)
Across terminals 2-5: 1/500 of maximum set frequency (5VDC input),
1/1000 (10VDC, 4-20mADC input)
0.01Hz (less than 100Hz), 0.1Hz (100Hz or more) when digital setting
is made using the control panel
Within ±0.5% of maximum output frequency (25°C ±10°C (77°F±18°F))
Within 0.01% of set output frequency when setting is made from
control panel.
Base frequency set as required between 0 and 400Hz. Constant torque
or variable torque pattern can be selected.
150% or more (at 1Hz), 200% or more (at 3Hz) when general-purpose
magnetic flux vector control or slip compensation is selected
Manual torque boost, 0 to 30% may be set.
0.01, 0.1 to 3600 s (acceleration and deceleration can be set
individually), linear or S-pattern acceleration/deceleration mode can be
selected.
0.1K, 0.2K ... 150% or more, 0.4K, 0.75K ... 100% or more,
1.5K ... 50% or more, 2.2K, 3.7K, 5.5K, 7.5K ... 20% or more
Operation frequency (0 to 120Hz), operation time (0 to 10 s), operation
voltage (0 to 30%) variable
Operation current level can be set (0 to 200% variable), presence or
absence can be selected.
Operation level is fixed, presence or absence can be selected.
Operation level is fixed, presence or absence can be selected.
Analog
0 to 5VDC, 0 to 10VDC, 4 to 20mADC.
input
Digital
Entered from control panel optional (FR-PA02
input
Forward and reverse rotation, start signal automatic self-holding input
(3-wire input) can be selected.
Used to reset alarm output provided when protective function is
activated.
Up to 15 speeds can be selected. (Each speed can be set
between 0 and 400Hz, running speed can be changed
during operation from the control panel.)
Used to select second functions (acceleration time,
deceleration
electronic overcurrent protection).
Instantaneous shut-off of inverter output (frequency,
voltage).
Used to select input of frequency setting signal 4 to
20mADC (terminal 4).
Thermal relay contact input for use when the inverter is
stopped by the external thermal relay.
Used to switch between PU operation and external
operation from outside the inverter.
Used to switch between V/F control and general-purpose
magnetic flux vector control from outside the inverter.
time, torque boost,
191
SPECIFICATIONS
).
-02
base frequency,
Use
Pr. 180 to
Pr. 183 for
selection.
6