Mitsubishi Electric FR-D740-1.5K
MPNFR-D740-1.5K
Mitsubishi Electric FR - D 740 - 1.5 K
$296.00Ref. price · indicative, final on quote
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MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Easy · Small inverters FREQROL-D 700 series Three-phase 400V |
| Product series | FREQROL-D 700 |
| Voltage | 3 phase 380 to 480 V |
| Voltage class | Three-phase 400V class |
| AC voltage allowable variation | 325 to 528 V 50 Hz / 60 Hz |
| Rated input AC voltage · frequency | 3 phase 380 to 480 V 50 Hz / 60 Hz |
| Voltage (frequency characteristics) | Base frequency 0 to 400 Hz Optional setting, constant torque · reduction Torque pattern selectable |
| Current | 3.6 |
| Overload current rating | 150% 60 s, 200% 0.5 s (at inverse time characteristic) |
| Applicable motor capacity | 1.5 kW |
| Power supply equipment capacity | 4.5 |
| Output frequency range | 0.2 to 400 Hz |
All specifications+43 ▾
| Parameter | Value |
|---|---|
| Frequency tolerance variation | ± 5% |
| Frequency accuracy-Analog input | Within ± 1% of maximum output frequency (25 ° C ± 10 ° C) |
| Frequency accuracy-Digital input | Within 0.01% of setting output frequency |
| Frequency setting signal-Digital input | Input by operation panel, parameter unit, frequency setting unit selectable |
| Frequency setting resolution-Analog input | 0.06 Hz / 60 Hz (Terminal 4: 0 to 20 mA / 10 bits), 0.06 Hz / 60 Hz (Terminals 2, 4: 0 to 10 V / 10 bits), 0.12 Hz / 60 Hz (Terminals 2 and 4: 0 to 5 V / |
| Frequency setting resolution-Digital input | 0.01 Hz |
| Frequency setting signal -Number of analog input terminals | 2 points |
| Frequency setting signal-Analog input terminal specification | Terminal 2: 0 to 10 V, 0 to 5 V selectable, terminal 4: 0 to 10 V, 0 to 5 V, 4 to 20 mA selectable |
| Protocol | RS-485, Modbus RTU |
| Output terminal selectable signal | During inverter operation, frequency reached, overload alarm, output frequency detection, regenerative brake pre alarm, electronic thermal pre alarm, inverter operation ready, output current detection, zero current detection, PID lower limit, PID upper limit, PID forward rotation Safety monitor output, Safety monitor output 2, Retrying, Lifetime alarm, Current average value monitor, Remote output, Minor fault output , Abnormal output, abnormal output 3, maintenance timer alarm, selected by Pr. 190, Pr. 192, Pr. 197 (output terminal function selection). |
| Number of output terminals (relay output) | 1point |
| Display meter output terminal specification | FM: Up to 2.4 kHz |
| Number of display terminal output terminals | 1point |
| Display meter output terminal selectable signal | Output frequency, Output current (steady state), Output voltage, Frequency setting value, Converter output voltage, Regenerative brake usage rate, Electronic thermal load factor, Output current peak value, Converter output voltage peak value, Reference voltage output, Motor load factor, PID Select the target value, PID measurement value, output power, PID deviation, motor thermal load factor, inverter thermal load factor by Pr.54 FM terminal function selection, pulse train output (1440 pulses / s / full scale) |
| Output terminal selectable signal (when option is installed) | Can not install built-in option |
| Operating specification input signal-Input terminal selectable signal | External thermal input, PU - external operation switching, V / F switching, output stop, start self-holding selection, positive terminal selection, remote setting, second function selection, terminal 4 input selection, JOG operation selection, PID control valid terminal Pr. 178 to Pr. 182 (input terminal function selection) arbitrary signal from the external interlock of the PU operation, PU operation, PU operation, changeover command, inverter reset, PUNET operation changeover, external-NET operation changeover, Select by |
| Operating specification input signal-Number of terminal points (contact input) | 5 points |
| Operating specification-Output signal output terminal (open collector output) number of points | 1point |
| Ambient temperature environment | -10 ° C to + 50 ° C (no freezing) (-10 ° C to + 40 ° C when fully closed structure specifications) |
| Ambient humidity environment | 90% RH or less (no condensation) |
| Altitude (vibration environment) | Sea level 1000 m or less · 5.9 m / s 2 or less |
| Shipping weight | 2.4 Kg |
| DC braking | Operating frequency (0 to 120 Hz), operating time (0 to 10 s), operating voltage (0 to 30%) variable |
| Manufacturer | Mitsubishi Electric |
| Torque boost | Manual torque boost |
| Alarm function | fan fault, overcurrent stall prevention, overvoltage stall prevention, PU stop, parameter write error, regenerative brake prealarm, electronic thermal pre-alarm, maintenance output, undervoltage, operation Panel lock, Password setting, Inverter resetting, Safety Stopped |
| Control method | Soft-PWM control / high carrier frequency PWM control (V / F control, general magnetic flux vector control, optimum excitation control can be selected) |
| Cooling method | Forced air cooling |
| Starting torque | 150% or more (at 1 Hz) · · · When slip correction is set with general-purpose magnetic flux vector control |
| Product model name | FR - D 740 - 1.5 K |
| Estimated lead time | Usually ships in 1 - 10 working days. |
| Protection function | Overcurrent during acceleration, overcurrent during deceleration, overcurrent during deceleration, overvoltage during acceleration, overvoltage during constant speed, deceleration Overvoltage, inverter protection thermal operation, motor protection thermal operation, fin overheating, At startup Output side ground fault current, output phase loss, external thermal operation, PTC thermistor operation, parameter error, PU missing occurrence, over retry count, CPU abnormality, brake transistor abnormality, inrush resistance overheat, analog input abnormality, stop due to stall prevention , the output current detection value over, safety circuit abnormality |
| Rated capacity | 2.7 |
| Approximate mass | 1.4 |
| Atmosphere environment | Indoor (no corrosive gas, flammable gas, oil mist, dust) |
| Protective structure (JEM 1030) | Closed type (IP 20), fully closed structure series is IP 40. |
| Storage temperature environment | -20 ° C to + 65 ° C |
| Stall prevention operation level | Operating current level selectable (0 to 200% variable), selectable |
| Operating specification-Start signal | Individual normal rotation / reverse rotation, start signal self-holding input (3 wire input) selectable |
| Display control panel abnormal content | Abnormality content is displayed during operation of protection function, 8 times of abnormality content is memorized (output voltage, current, frequency, total energization time immediately before protection function operation) |
| Acceleration (deceleration time setting) | 0.1 ~ 3600 s (Individual acceleration / deceleration setting possible), linear or S-shaped acceleration / deceleration mode selectable |
| Operating specification-Driving function | Upper / lower limit frequency setting, frequency jump operation, external thermal input selection, instantaneous power failure restart operation, forward / reverse rotation prevention, remote setting, second function, multi-speed operation, regeneration avoidance, slip correction, operation mode selection, offline auto tuning Function, PID control, Computer link operation (RS - 485), Optimum excitation control, Power outage stop, Speed ??smoothing control, Modbus - RTU |
| Display control panel operating condition | Output frequency, Output current (steady state), Output voltage, Frequency set value, Integrated energization time, Actual operating time, Converter output voltage, Regenerative brake usage rate, Electronic thermal load factor, Output current peak value, Converter output voltage peak value, Motor Selectable from load factor, PID target value, PID measurement value, PID deviation, inverter input / output terminal monitor, output power, integrated power, motor thermal load factor, inverter thermal load factor, PTC thermistor resistance value |
MPN
FR-D740-1.5K