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  • Inverter Freqrol-E700 Series
  • Inverter Freqrol-E700 Series
  • Inverter Freqrol-E700 Series

Inverter Freqrol-E700 Series FR-E720-2.2K

4.83 (12)
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Item Feature
Frequency Tolerance
Output Rating Current (Standard) (A)
Ambient Temperature (Degree C)
-10 to +50 (there should be no freeze)
Output Voltage (V)
3 phases 200-240
Frequency Range (Hz)
0.2 - 400
Elevation (m)
Below 1000 m above sea level
3 phase 200V
Capacity (kW)
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(4-20-mA/ten bits) [digital input] 0.01Hz
Protection Alarm Function
Protection feature / acceleration during over current, constant speed during the overvoltage current, deceleration overcurrent during, acceleration during overvoltage Constant speed during overvoltage, reduction in voltage, inverter protection thermal behavior 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 / fan fault, overload current stall prevention, e.g. voltage stall prevention PU suspension, parameter error write and regenerative brake pre alarm 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
(-Acceleration and deceleration non-configurable), 0.01-360 s straight or S-shape acceleration deceleration modes selectable
Used as components of manufacturing industries, such as conveyance and food machines
Control Method
Frequency Characteristics
Any ground 0-400 Hz frequency can be set Constant torque and reduced torque pattern can be selected
Output Signal
Open collector output (2 points) Relay output (1 point) Display form for pulse output/MAX 2.4kHz (1 point)
Frequency Accuracy
[Analog input] maximum output frequency within +/- 0.5% (25 degree c +/- 10degreec) [Digital inputs] within 0.01% of the 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)
Vibration (m/s2)
5.9 or less
Approximate Weight (kg)
Power Capacity (kVA)
Cooling System
Forced air cooling
Torque Boost
Manual Operation
Rated Input AC Voltage (V)
3 phases 200-240 (50Hz /60 Hz)
Output Rating Capacity (kVA)
Modes of operation
Limits setting frequency, frequency jump operation and external thermal input selection Instantaneous stop restart operation, forward and reverse prevention and remote setting Brake sequence, 2 features, multi-step speed operation and control rely on Droop control and regeneration around the slip compensation, operating mode selection, ofline auto tuning features PID CONTROL AND COMPUTER LINKS DRIVING (RS-485)
Output Overloaded Current Rating
150% 60s, 200% 3s (inverse time characteristcs)
Indoor (no corrosive gases, flammable gas, oil mist, or dust can)
This product is manufactured in Japanese standards. Please check the specification before you order.
Input Signal
7 Points (multi-level speed selection, distance options, rely stop choice, 2 feature selection Terminal 4 input select, JOG operation selection, PID control-enabled Terminal, brake open completion signal External thermal input, Pu-external driver switching, v/f with the output stop Starter self-selection keeps, forward and reverse directive Reset the inverter, switching PU-NET operation, external driving mode, with directive rights From PU driving external interlock, signal inverter driving permit.) Frequency setting signal / analog 2, digital (entered by operator panel and parameter units)
Display Mode
Output frequency motor current (steady-state), output voltage and frequency settings Motor torque converter output voltage, utilization of regenerative braking, electronic thermal load percentage Output current, Converter output voltage peak value, reference voltage output and motor performance. Selection from the target value of PID, PID readings, output power Pulse output (1440/s pulse / full scale)
Stall Prevention Oprerating Level
Operating current level setting can be selected (0 to 200% variable) Selection of presence or absence is possible
Starting Torque
200% or more (0.5-Hz o'clock) ... When advanced flux-of-magnetic-induction vector control is set up (3.7K or less)
DC Braking
Operating frequency (0 to 120Hz), operation time (0 to 10s), variable operating voltage (0-30%)
Customer Reviews
5 star 10
4 star 2
3 star 0
2 star 0
1 star 0
Review Rating: 4.83
12 Customer Reviews
The reviews are automatic translation.
Control of industrial water distribution pump
From Japan
On 2017-02-22 10:20:10
The suppression of Uwo ter hammer phenomenon, inverter control is the best. Since the control wiring is thin in the mounting, it requires a dedicated terminal.
This review is about item#9199696.
control panel
From Japan
On 2016-12-07 19:00:02
Other company, agency, but was looking for variety Reply of waiting more than a month in Kumamoto earthquake It is strange I Monotarou's shipped immediately OK Search order from the next time has to be the best. Thank you very much.
This review is about item#9199696.
Can manufacturing welding
From Japan
On 2016-11-01 15:23:02
I'm running because Le can change the number of revolutions free to exhaust fans, we have very efficient and liked.
This review is about item#9199687.
New facilities
From Japan
On 2016-09-29 16:11:27
I asked the delivery date to the trading company, responded with three months. Once you have searched the net, your display, the notation of the ship on the day. Immediate purchase, Thanks, delivery time was defend. Thank you.
This review is about item#9199662.
For the replacement of the failure goods that are within the switchboard
From Japan
On 2016-07-06 16:25:00
Since the replacement of the breakdown goods, it was easy. We are satisfied.
This review is about item#09199687.
Maintenance of machinery
From Japan
On 2016-05-19 01:52:49
Impressions used is good. I want you to specify in more detail the commodity of hope alternative to the manufacturer. We struggle to alternative product selection.
This review is about item#09199687.
From Japan
On 2015-11-16 17:44:07
The three phase compressor I got is the best that I can use it for home single phase 100V. I think the compressor I currently use sounds loud and I think that the inconvenience to the neighbors was troubled.
This review is about item#09199653.
Speed ​​adjustment of belt conveyor
From Japan
On 2015-09-21 17:49:15
The frequency change is easier to use than the previous product.
This review is about item#09199671.
To machine tool motor
From Japan
On 2015-04-04 16:38:00
Both price and usability are reasonable and satisfying
This review is about item#09199687.
Used for acceleration / deceleration control of overhead traveling motor of hoist.
From Japan
On 2014-12-11 19:49:40
Although it is good to win, I can not understand the necessary explanation of brake resistance well in the instruction manual.
This review is about item#09199671.