Mitsubishi FR-S520S-0.2K to 1.5K-EC(R)

42
8.2 Common Specifications
Control method
Selectable between Soft-PWM control and high carrier
frequency PWM control, V/F control or automatic torque boost
control selectable.
Output frequency range
0.5 to 120Hz (starting frequency variable between 0 and 60Hz)
Frequency setting
resolution
5VDC input: 1/500 of max. set frequency, 10V, 4 to 20mADC
input: 1/1000 of max. set frequency. Digital input: 0.1Hz (less
than 100Hz), 1Hz (100Hz or higher)
Frequency accuracy
Analog input: Within
±
1% of max. output frequency (25
°
C
±
10
°
C
(77
°
F
±
18
°
F))
Digital input: Within
±
0.5% of set output frequency (When setting
dial is used)
Starting torque
150% (at 6Hz) under automatic torque boost control
Acceleration/
deceleration time setting
0, 0.1 to 999s (may be set individually for acceleration and
deceleration), linear or S-pattern acceleration/deceleration
mode selectable.
Regenerative
(*2)
0.1K, 0.2K....150%, 0.4K, 0.75K.....100%, 1.5K.....50%,
2.2K, 3.7K....20%
Braking
torque
DC braking
Operation frequency (0 to 120Hz), operation time (0 to 10s),
operation voltage (0 to 15%)
Input signal
Frequency setting signal (0 to 5(10)VDC), 4 to 20mA, digital
setting with dial, start signal, alarm reset, multi-speed
selection, second function selection, output stop, current input
selection, external thermal relay input, start self-holding
selection, jog signal, PID control valid, PU operation-external
operation switching.
Operational function
Maximum and minimum frequency settings, frequency jump
operation, external thermal relay input selection, automatic
restart after instantaneous power failure, forward/reverse
rotation prevention, slip compensation, operation mode
selection, PID control, computer link operation (RS-485) (*3)
Running status
1 open collector signal can be selected from among inverter
running, up-to-frequency, frequency detection, overload
warning, zero current detection, output current detection, PID
upper limit, PID lower limit, PID forward/reverse rotation,
operation ready, minor failure and alarm. 1 contact output (1
contact, 230V 0.3AAC, 30V 0.3ADC) signal can be selected.
Japanese
1 signal can be selected from output frequency and motor
current.
Pulse train output (1440 pulses/s, 1mA full scale)
Output signal
For
meter
NA, EC
1 signal can be selected from output frequency and motor
current.
Analog output (0 to 5VDC, 1mA full scale)
Control specifications
Protective/warning
function
Overcurrent shut-off (during acceleration, deceleration,
constant speed), regenerative overvoltage shut-off (during
acceleration, deceleration, constant speed), overload shut-off
(electronic overcurrent protection), fin overheat, fan failure
(*4), stall prevention, start-time output side ground fault
protection (*5), external thermal relay (*6), PU disconnection
(*3), retry count excess, communication error (*3), CPU error,
undervoltage (*1)