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Inverter & Blower
FRENIC-Mini Series(0.1-3.7KW, 1Ø/3Ø)

Feature

The Frenic Mini features a full range of functions, compact body, simple operation, wide model variations, and global compatibility. It is easy to operate as frequency setting POT is provided as standard. Equipped with supreme Rolex Replica Watches automatic torque boost, current limiting function and slip compensation function for traverse carriers. It also equipped with supreme automatic energy-saving operation function and PID control function.

Frenic Mini suitable for tranverse conveyor, conveyor for food processing machines, mixer, chemical equipment, wood processing machine & centrifugal separators.

Product Range

The capacity range of Frenic Mini are:Blancpain Replica Watches
3 Phase 200V 0.1kW to 3.7 kW
3 Phase 400V 0.4kW to 3.7 kW
1 Phase 200V 0.1kW to 2.2 kW 
 
GENERAL SPECIFICATIONS
Output Frequency
Item Explanation
Setting range Maximum frequency 25 to 400Hz
Base frequency 25 to 400Hz
Starting frequency 0.1 to 60.0Hz
Carrier frequency

0.75 to 15kHz
* Frequency may drop automatically to protect the inverter running at 7kHz or more.
This protective operation can be canceled by function code H98.

Accuracy (Stability) Analog setting: ±2% of maixmum frequency (at 25±10°C)
Digital setting: ±0.01% of maixmum frequency (at -10 to +50°C)
Setting resolution Analog setting: 1/1000 of maixmum frequency (ex. 0.06Hz at 60Hz, 0.4Hz at 400Hz)
Keypad setting: 0.01Hz (99.99Hz or less), 0.1Hz (100.0Hz or more)
Link setting: Selectable from 2 types
- 1/2000 of maixmum frequency
(ex. 0.003Hz at 60Hz, 0.02Hz at 400Hz)
- 0.01Hz (fixed)
* Includes the potentiometer on the keypad.
Setting with , keys.
 
Control
Item Explanation
Control method V/f control (Simplified torque-vector control)

Voltage/
freq. characteristic
(Non-linear V/f setting)

- Possible to set output voltage at base frequency and at maixmum output frequency (common spec).
- AVR control can be turned ON or OFF (Factory setting: OFF).
* 3-phase 200V, 1-phase 200V: 80 to 240V
3-phase 400V: 160 to 500V

Torque boost
(Load selection)

Torque boost can be set with the function code F09. * Set when 0, 1, 3, or 4 is selected at F37.

Select application load type with the function code F37.
0: Variable torque load
1: Constant torque load
2: Auto torque boost
3: Auto energy-save operation (variable torque load in acceleration/deceleration)
4: Auto energy-save operation (constant torque load in acceleration/deceleration)
5: Auto energy-save operation (auto torque boost in acceleration/deceleration)
 

Starting torque 150% or over (Auto torque boost in 5Hz operation)
Start/stop

Keypad operation: Start (FWD/REV) and stop with,keys * Remote keypad (available soon) is also usable.

External signal (digital input): FWD, REV, coast to stop command, etc.

Link operation: Communication via RS485
* RS485 communication function is optional.
 

Frequency Setting Can be set with built-in potentiometer (standard)
Can be set with or key
* Remote keypad (available soon) is also usable.

Can be set with external potentiometer (1 to 5k ohm)
* Connected to analog input terminals 13, 12, 11.
   Potentiometer must be provided.

Analog input
(Inverse operation)
(Inverse operation) - Can be set with external voltage/current output
0 to +10V DC (0 to +5V DC)/0 to 100% (terminal 12)
4 to 20mA DC/0 to 100% (terminal C1)
Can be reversed with digital input signal (IVS)
+10 to 0V DC (+5 to 0V DC)/0 to 100% (terminal 12)
20 to 4mA DC/0 to 100% (terminal C1)

Multistep frequency: Selectable from 8 steps (step 0 to 7 )

Link operation: Can be set with communication via RS485
* RS485 communication function is optional.
Running status signal Transistor output (1 point) : RUN, FAR, FDT, LU, etc.

Relay output (1 point) : Alarm relay output or multipurpose relay output signal

Analog output (1 point) : Output frequency, output current, output voltage, input power, etc.
Acceleration/
deceleration time
(Pattern)
0.00 to 3600s
*If 0.00s is set, the time setting is cancelled and acceleration and          deceleration is made according to the pattern given with an external signal.

Acceleration and deceleration time can be independently set and selected with digital input signal (1 point).

Acceleration and deceleration pattern can be selected from 4 types: Linear, S-curve (weak), S-curve (strong), Non-linear
Frequency limiter High and Low limiters can be set.
Bias frequency Bias of set frequency and PID command can be independently set.
Gain for frequency setting Proportional relation between analog input signal and output frequency can be set.

Ex. When voltage input signal is between 0 and +5V DC, the inverter can be used at 5V DC/max output frequency by setting gain to 200%.

* Voltage signal (terminal 12) and current signal (terminal C1) can be set    independently.

Jump frequency control 3 operation points and their common jump hysteresis width (0 to 30Hz) can be set.
Jogging operation Can be operated using digital input signal or keypad.

Acceleration and deceleration time (same duration used only for jogging) can be set.

Jogging frequency: 0.00 to 400.0Hz
Timer operation Operation starts and stops at the time set from keypad (1 cycle).
Auto-restart after momentary power failure Restarts the inverter without stopping the motor after instantaneous power failure.
Slip compensation Compensates for decrease in speed according to the load, enabling stable operation.
Current limit Keeps the current under the preset value.
PID control PID control is possible using analog input signals.
Inverse operation can be set using digital input signal (IVS) or the function code J01.
* Select the control mode with J01

Process commands
, key operation: Set frequency[Hz]/Max frequency[Hz] x100[%]
Built-in potentiometer
Voltage input (terminal 12) : 0 to +10V DC/0 to 100%
Current input (terminal C1) : 4 to 20mA DC/0 to 100%
RS485 communication : Set frequency[Hz]/Max frequency[Hz] x100[%]
* Select the kind of remote process command with J02, E60 to E62.

Feedback signal
Voltage input (terminal 12) : 0 to 10V DC/0 to 100%
Current input (terminal C1) : 4 to 20mA DC/0 to 100%
* Feedback signal can be selested with E61, E62.
Automatic deceleration Makes the deceleration time 3 times longer to avoid trip when DC link
circuit voltage exceeds the overvoltage limit.
(Set at the function code H69 : 1.)
* Trip may occur even when deceleration time is prolonged if the moment of    inertia is large.
   This function does not come ON during constant speed operation.
Overload prevention control Prevents tripping before the inverter becomes overloaded.
Energy saving operation Minimizes motor losses at light load.
Can be set in accordance with the kind of load (variable torque load, constant torque load, auto torque boost).
Fan stop operation Detects inverter internal temperature and stops cooling fan when the temperature is low.

Kindly contact our office for full catalogue.