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Soft PWM control/high carrier frequency PWM control (V/F control, advanced flux vector control, real-time sensorless vector control can be selected)/vector control * 1/PM sensorless vector control

2. Output frequency range

Output frequency range 0.2~590Hz (when the upper limit frequency of advanced flux vector control, real-time sensorless vector control, vector control * 1, PM sensorless vector control is 400Hz)

3. Frequency setting resolution

① Analog input

0.015Hz/60Hz (terminal 2, 4:0~10V/12bit)

0.03Hz/60Hz (terminal 2, 4:0~5V/11bit, 0~20mA/about 11bit, terminal 1: 0~± 10V/12bit)

0.06Hz/60Hz (terminal 1:0~± 5V/11bit)

② Digital input: 0.01Hz

4. Frequency accuracy

① Analog input: maximum output frequency within ± 0.2% (25 ℃± 10 ℃)

② Digital input: within 0.01% of the set output frequency

5. Voltage/frequency characteristics: the reference frequency can be arbitrarily set between 0~590Hz. The constant torque and variable torque style can be selected. The V/F5 point can be adjusted.

6. Starting torque * 6: SLD rated: 120% 0.3Hz, LD rated: 150% 0.3Hz, ND rated: 200% * 7 0.3Hz, HD rated: 250% 0.3Hz (real-time sensorless vector control, vector control * 1)

7. Torque lifting: manual torque lifting

8. Acceleration and deceleration time setting: 0~3600s (acceleration and deceleration time can be set separately), straight line, S-shaped acceleration and deceleration mode, backlash measure acceleration and deceleration

9. DC braking (induction motor): action frequency (0~120Hz), action time (0~10s), action voltage (0~30%) are variable

10. Stall prevention action level:

Stall prevention action level action range (SLD rated: 0~120%, LD rated: 0~150%, ND rated: 0~220%, HD rated: 0~280%), with or without options. (V/F control, advanced flux vector control)

11. Torque limit level

Torque limit value can be set (0~400% variable) (real-time sensorless vector control, vector control * 1, PM sensorless vector control)

1. Display meter

① Pulse train output (FM type): maximum 2.4kHz: 1 point (output frequency), which can pass Pr 54 FM/CA terminal function selection change monitoring.

② Current output (CA type): maximum DC20mA: 1 point (output frequency), which can be passed through Pr 54 FM/CA terminal function selection change monitoring.

③ Voltage output: maximum DC10V: 1 point (output frequency), through Pr 158 AM terminal function selection (voltage output) change monitoring.

2. Operation panel (FR-DU08)

① Operation status: output frequency, output current, output voltage, frequency setting value/speed setting can be set through Pr 52 Operation panel main display selects change monitoring.

② Abnormal content: the abnormal content is displayed when the protection function is started, and the abnormal content for 8 times and the output voltage, current, frequency, cumulative power on time, year, month, day and time before the protection function acts are stored.

 
[Protection function]

Overcurrent tripping at acceleration, overcurrent tripping at constant speed, overcurrent tripping at deceleration/stop, regeneration overvoltage tripping at acceleration, regeneration overvoltage tripping at constant speed, regeneration overvoltage tripping at deceleration/stop, failure prevention (overcurrent), motor overload tripping (electronic overheat protection), heat sink overheating, instantaneous power failure * 8, insufficient voltage *, input phase loss * 5 * 8, stop due to stall prevention, imbalance detection * 5 Brake transistor abnormality * 9, grounding short circuit overcurrent at output side, output phase loss, external thermal relay action * 5, PTC thermistor action * 5, option abnormality, communication option abnormality, inverter parameter storage element abnormality, PU separation, overflow of retry times, inverter parameter storage element abnormality, CPU error, power supply short circuit for operation panel, power supply short circuit for RS-485 terminal, DC24V power supply abnormality, output current detection value abnormality * 5 Surge current suppression circuit anomaly * 8, communication anomaly (host), analog input anomaly, USB communication anomaly, safety circuit anomaly, occurrence of over speed * 5, detection of excessive speed deviation * 1 * 5, disconnection detection * 1 * 5, large position error * 1 * 5, braking sequence control anomaly * 5, encoder phase anomaly * 1 * 5, 4mA input loss anomaly * 5, PID pre charge anomaly * 5, PID signal anomaly * 5, reverse deceleration error * 5, internal circuit anomaly, internal temperature anomaly * 10

[Alarm function]

Fan failure, stall prevention (over-current), stall prevention (over-voltage), regenerative braking pre alarm * 5 * 9, electronic overheat protection pre alarm, PU stop, speed limit display (output in speed limit) * 5, parameter duplication, safe stop, maintenance timing 1~3 * 5, USB host abnormality, zero point reset parameter setting alarm * 5, zero point reset not completed alarm * 5, 24V external power supply insufficient voltage, zero point setting error alarm * 5, operation panel locking * 5 Password setting * 5, parameter writing error, copy operation error, 24V external power supply action, internal air circulation fan failure * 10

Environment

1. Ambient temperature: - 10 ℃~50 ℃ (no icing) (LD, ND, HD rating), - 10 ℃~40 ℃ (no icing) (SLD rating, IP55 corresponding products)

2. Ambient humidity: below 95% RH (no condensation) (with circuit board coating and IP55 corresponding products), below 90% RH (no condensation) (without circuit board coating)

3. Storage temperature: - 20 ℃~65 ℃

4. Surrounding environment: indoor (no corrosive gas, combustible gas, oil mist, dust, etc.)

5. Altitude · vibration: below 1000m * 3,5.9m/s2 * 4,10~55Hz (X, Y, Z directions)