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Inverter Freqrol-E700 Series FR-E720-0.4K
(12)
- Item.#
- 09199671
- Mfr.#
- FR-E720-0.4K
- Package Qty.
- 1PC
- Ship pack of
- 1
Item Feature
- Frequency Tolerance
- +/-5%
- Output Rating Current (Standard) (A)
- 3
- Ambient Temperature (Degree C)
- -10 to +50 (there should be no freeze)
- Output Voltage (V)
- 3-Phase 200-240
- Frequency Range (Hz)
- 0.2 - 400
- Elevation (m)
- Below 1000 above sea level
- Power
- 3-PHASE 200 V
- Capacity (kW)
- 0.4
- Storage Temperature (DegreeC)
- -20 - +65
- Ambient Humidity (% RH)
- 90 Or less (no condensation)
- Frequency Setting Resolution
- [Analog input] 0.06Hz/60Hz(0?10V/10bit) 0.12Hz/60Hz(0?5V/9bit) 0.06Hz/60Hz(4?20mA/10bit) [digital input] 0.01Hz
- Protection Alarm Function
- Protective function / overcurrent during acceleration, overcurrent during constant speed, overcurrent during deceleration , overvoltage during acceleration Overvoltage during constant speed, Overvoltage during deceleration, Inverter protection thermal relay operation Motor protection thermal behavior, Finn overheating, input phase loss, startup output-side ground-fault current overload Output short circuit, phase loss output, external thermal behavior, unusual options, parameter error PU strain outbreak, retries-number of times over, CPU failure, brake transistor abnormality Abnormal inrush resistor overheating, loss of communication, analog input error and USB communication Brake sequence error 2-7 Alarm function / overvoltage current stall prevention, e.g. voltage stall prevention PU suspension, parameter error write and regenerative brake prealarm Electronic thermal pre alarm and maintenance output, undervoltage
- Output Contact
- During inverter operation, frequency reached, output frequency detection, overtemperature load alarm Regenerative break pre alarm, electronic thermal pre alarm, inverter drive ready to go Zero output current sensing current sensing, PID lower limit, limit PID, PID forward reverse output Brake of openness, fan failure, overheating of pre alarm FIN, slowing down during a power outage PID control action in a life alarm, the current average value monitoring, retry in the remote output Choose from light fault output, error output, maintenance timer alarm
- Acceleration-Deceleration Speed Time
- 0.01-360s, 0.1-3600s ((Acceleration and deceleration can be set individually), Linear or S-shape acceleration and deceleration mode can be selected
- Purpose
- Used as components of manufacturing industries, such as conveyance and food machines
- Control Method
- Soft-PWM control / high carrier frequency PWM control
V / F Control , general-purpose magnetic flux vector control, advanced magnetic flux vector control, choice of optimum excitation control
- Frequency Characteristics
- Base frequency from 0-400Hz can be set arbitrarily Constant torque and torque pattern can be selected
- Output Signal
- Open collector output (2 points) Relay output (1 point) Pulse output for the display form/MAX 2.4kHz (1 point)
- Frequency Accuracy
- [Analog input] maximum output frequency within +/- 0.5% (25 degree c +/- 10degreec)
[Digital input] within 0.01% of set output frequency
- Protection Structure (JEM1030)
- Closed form (IP20)
- AC Voltage Tolerance (V)
- 170 - 264(50Hz/60Hz)
- Outer Dimensions (Width W x Height H x Depth D) (mm)
- 68x128x112.5
- Vibration (m/s2)
- 5.9 Below
- Approximate Weight (kg)
- 0.7
- Power Capacity (kVA)
- 1.5
- Cooling System
- Self-cooling
- Torque Boost
- Manual
- Rated Input AC Voltage (V)
- 3-Phase 200-240v (50 Hz/60 Hz)
- Output Rating Capacity (kVA)
- 1.2
- Modes of operation
- Upper and lower limit frequency setting, frequency jump operation, external thermal relay input selection
Momentary power failure restart operation, forward and reverse rotation prevention,Remote configuration
Brake sequence, 2nd function, multi-speed operation and stop control
Droop control, regeneration avoidance, slip compensation, Operation mode selection, Offline auto tuning function
PID control , Computer link operation (RS-485)
- Output Overloaded Current Rating
- 150% 60s, 200% 3s (inverse time characteristcs)
- Atmosphere
- Indoor (no corrosive gases, flammable gas, oil mist, or dust can)
- Caution
- This product is manufactured in Japanese standards. Please check the specification before you order.
- Input Signal
- 7 Points (multi-level speed selection, remote selection, rely stop choice, 2nd function selection Terminal 4 input selection, JOG operation selection, PID control valid terminal, brake opening completion signal External thermal input, Pu-external operation switch, V/Fswitching , output stop Start self-holding selection, forward and reverse directive Inverter reset, PU-NET switching operation, External-NET operation switchover, Switching command source Select from Inverter operation enable signal, PU operation external interlock Frequency setting signal / analog 2 points, digital (input by operator panel and parameter units)
- Display Mode
- Output frequency , motor current (steady-state), output voltage , frequency settings Motor torque ,converter output voltage, regenerative brake duty, electronic thermal relay function load factor Output current peak value, converter output voltage peak value, reference voltage output and motor load factor Selection from the target value of PID, PID measurements, output power Pulse output (1440/s pulse / full scale)
- Stall Prevention Oprerating Level
- Operation current level can be set (variable 0-200%), presence or absence can be selected
- Starting Torque
- 200% or more (0.5-Hz ) ... When advanced magnetic flux vector control is set up (3.7K or less)
- DC Braking
- Operating frequency (0 to 120Hz), Operating time (0 to 10s), Variable operating voltage (0-30%)
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