MK300 Series – Frequency converter MK300 – Panasonic Compact inverters
$ 213.18
SKU: AMK3000P74
Specification
| project | content |
|---|---|
| Order product number | AMK3000P74 |
| Model | AMK3000P74 |
| Standard motor output (kW) | 0.75kW |
| Rated output : Rated voltage | Three-phase 380V~460V AC (supply voltage ratio) |
| Rated output : Overload current rating | Standard load specification: 150% of rated output current for 1 minute Light load specification: 120% of rated output current for 1 minute |
| Input power supply: phase number, voltage, frequency | Three-phase 380V~460V AC 50Hz/60Hz |
| Input power : Voltage is allowed to vary | +10%, -15% of rated input AC voltage |
| Input power : Frequency allowed to vary | ±5% of rated input frequency |
| Input power : Instantaneous voltage reduction tolerance | Continue to operate above 323V AC Continue to run for 323ms when reduced to 15V AC or less |
| Output Frequency : Frequency range | V/F control: 0.2Hz~400Hz Sensorless vector control: 0.5Hz~120Hz |
| Output Frequency : Frequency display | Digital display |
| Output Frequency : Frequency accuracy | Analog setting: within ±0.5% of the maximum set frequency (25°C±10°C) Digital setting: within ±0.01% of the highest set frequency (-10°C~+50°C) |
| Output Frequency : Frequency resolution | Analog setting: 0.1Hz (in 50Hz/60Hz mode) Digital setting: 0.1Hz |
| Inverter control mode | High carrier frequency sine wave PWM control (optional V/F control, sensorless vector control) |
| Carrier frequency | · V/F control setting: 9 types selectable (0.8kHz~15.0kHz variable) ・Sensorless vector control setting: 6 types can be selected (2.5kHz~15.0kHz variable) (0.8kHz，1.1kHz，1.6kHz，2.5kHz，5.0kHz，7.5kHz，10.0kHz，12.5kHz，15.0kHz) Note: When the output frequency is low, the carrier frequency will be automatically changed inside the inverter. |
| Run : Run • Stop | Operation panel switch 1A contact signal, 3-wire input (1A, 1B contact signal) can be selected. · RS485 communication Standby time can be set (0.1 seconds ~ 100 seconds) |
| Run : Forward or reverse | Operation panel switch ·1A contact signal (can be set to prohibit reversal) · RS485 communication |
| Run : Jog run | The operating frequency is 0.2Hz~400Hz can be set arbitrarily Acceleration and deceleration time 0.04 seconds ~ 3600 seconds can be set arbitrarily |
| Run : Stop mode | Deceleration stop, inertial stop (choose to switch) |
| Run : Reset function | Stop signal reset, external reset, panel reset (configurable) and power reset |
| Run : Start frequency | Set arbitrarily at 0.2Hz~60Hz |
| Run : Stop frequency | Set arbitrarily at 0.2Hz~60Hz |
| Run : Stop and start running again | Restart 0Hz, Restart Operating Frequency, Restart Speed Search (Select Toggle) |
| Run : Speed Search | Speed search at startup (configurable) |
| Run : Retry the function | Retry selection: function yes/no, retry abnormal content selection Number of re-attempts: 1 time ~ 10 times arbitrary setting |
| Control : Frequency setting signal | Panel settings (operation panel): Digital settings Analog setting signal for external operation: Potentiometer (10kΩ, 1/4W or more) ·0V～5V DC、0V～10V DC ·4mA～20mA、0mA～20mA External control operation digital setting signal: · PWM signal (signal period: 1ms~2000ms), pulse input signal • Frequency rise SW • SW decrease • Storage SW signal Communication setting: RS485 communication |
| Control : Voltage/frequency characteristics | Substrate frequency: fixed at 50Hz and 60Hz, set arbitrarily at 45Hz~400Hz 3-point V/F mode: set the voltage and frequency arbitrarily V/F curve: Constant torque and reduced torque mode (select toggle) |
| Control : Torque boost | 0%~40% arbitrary setting, automatic torque increase (optional) |
| Control : Acceleration and deceleration time | 0.04 sec. ~ 3600 sec. (individual settings for acceleration and deceleration) |
| Control : Acceleration and deceleration characteristics | Straight line, S-shaped acceleration and deceleration (optional) |
| Control : 2nd function selection | Select the second function (acceleration and deceleration time, torque boost, voltage/frequency characteristics (base frequency, 2-point V/F mode), electronic heat Sensitive, analog frequency setting) |
| Control : Multi-speed frequency setting | Multi-speed operation: up to 16 speed (arbitrary frequency) Timer operation: up to 8 speed (arbitrary frequency) It can be linked to acceleration and deceleration times |
| Control : Frequency jump setting | Up to 3 settings (the frequency jump range is set arbitrarily between 1Hz~10Hz) |
| Control : Upper limit frequency setting | 0.2Hz~400Hz arbitrary setting |
| Control : Lower limit frequency setting | 0.2Hz~400Hz arbitrary setting |
| Control: Bias • gain frequency setting | Bias frequency: -99%~250% arbitrary setting Gain frequency: 0%~500% arbitrary setting |
| Control : External stop function | External abnormal stop, inertial stop (select setting) |
| Control : PID function | PID control mode (configurable) |
| Control : Offline autotune function | Automatic tuning of motor constants |
| Control : Cooling fan ON/OFF control | Configurable |
| Control : Communication functions | Interface: RS485 serial communication Communication speed: 4800bps/9600bps/19200bps/38400bps/57600bps/115200bps (optional) Protocol: MEWTOCOL-COM/Modbus-RTU/Modbus-ASCII (opt-toggle) Communication mode: half-duplex mode Maximum number of connections: 31 units Maximum transmission distance: 500m (total wiring length) |
| Braking : Regenerative braking torque | ·200V 0.2kW: 100% or more 0.4kW: 80% or more 0.75kW~2.2kW: 20% or more 400V 0.75kW~15kW: 20% or more |
| Braking : DC braking | Actions below the stop frequency Braking torque level: 0%~100% Braking time: 0.1 seconds ~ 120 seconds arbitrary setting |
| Output signal : Analog output | Output specification: 0V~10V DC (max. 1mA) Output function: Output frequency and output current ratio (select switch) |
| Output signal: Open collector output | Output specifications: maximum rated 50V DC, 50mA Output functions: running signal, arrival signal, overload alarm, frequency detection, reversal signal, abnormal alarm, current detection, timing End of device signal, output frequency/current ratio PWM signal, output frequency/current ratio pulse train signal (optional) |
| Output signal : Relay output | Output specifications: 1c contact (contact capacity 230V AC, 0.25A resistance load, 30V DC, 1A resistance load) Output functions: running signal, arrival signal, overload alarm, frequency detection, reversal signal, abnormal alarm, current detection, timing End signal (optional) |
| Display : Running•Control Status | Output frequency, line speed display (choose to switch), direction of rotation Output voltage, internal DC voltage, set frequency, communication station number, number of timer runs, alarm type, control circuit terminal status (input signal, output signal), operating status, PID (set value, measured value, output value), autotuning progression status, cumulative operation Time, cumulative fan run time |
| Display : Abnormal content | Display symbol when the protection function is active (abnormal content can be stored 4 times) |
| Protection : Current limit | The current limit function can be set at 1%~200% of the rated output current |
| Protection : Trip (stop) | Transient overcurrent (SC1-6), temperature anomaly (OH) (Note) Overcurrent (OC1-3), overload and electronic thermal relay (OL), insufficient voltage (LU), overvoltage (OU1-3), cooling fan failure (FAn, FAn2), External Exception (AU), Operation Exception (OP), CPU Error (CPU, ErrC). Note: When the output frequency is low, the temperature protection level will change automatically. |
| Protection : Stall prevention function | Prevent overcurrent stall and prevent overvoltage stall |
| Environment : Use ambient temperature and humidity | -10°C~+50°C (Note) (should not freeze), 90%RH or less (should be no condensation) (Note): -10°C~+40°C for lateral tight installation, temperature at 5.5kW~15kW light load specifications: -10°C~+40°C. |
| Environment : Storage temperature and humidity | -25°C~+65°C, 95%RH or less |
| Environment : Vibration | 5.9m/s2 (0.6G) or less |
| Environment : Elevation | The elevation is below 1000m |
| Environment : Place of use | Indoors; No place where metal powder, oil, water and other foreign substances invade; Free from oil mist, dust, radioactive substances, flammable objects, gases and their Places where he corrosives and other harmful gases and liquids; Places with less salt |
| Protection Construct | IP20 in-disk mounting form |
| Cooling method | 0.75kW or less: self-cooling, 1.5kW~15kW: air-cooled |
