General purpose inverter FREQROL-A800

Brand :

MITSUBISHI

Caution

This product belongs in RoHS Directive under Category 9 "Monitoring and control equipment" with exclusion from the usage restriction of phthalate esters until 21 July 2021.

Product Description

High-performance and high-quality inverter.

[Features]
· Advanced real sensorless vector control.
· Vector control supports all types of machinery needs.
· Equipped with parts that last long and a life-diagnostic function.
[Applications]
· Small- and mid-capacity motor control.
· Variable frequency power supply unit with which the speed of the three-phase induction motor can be changed easily and flexibly.

Rated (Standard Structure Models) 200 V Class

Type Name FR-A820-[](-E)(GF)				0.4 K	0.75 K	1.5 K	2.2 K	3.7 K	18.5 K	37 K	45 K	55 K	75 K	90 K
Type Name FR-A820-[](-E)(GF)				00046	00077	00105	00167	00250	00930	01870	02330	03160	03800	04750
Applicable Motor Capacity (kW) ∗1		SLD		0.75	1.5	2.2	3.7	5.5	22	45	55	75	90/110	132
		LD		0.75	1.5	2.2	3.7	5.5	22	45	55	75	90	110
		ND (Initial Setting)		0.4	0.75	1.5	2.2	3.7	18.5	37	45	55	75	90
		HD		0.2∗2	0.4	0.75	1.5	2.2	15	30	37	45	55	75
Output	Rated Capacity (kVA) ∗3	SLD		1.8	2.9	4	6.4	10	35	71	89	120	145	181
		LD		1.6	2.7	3.7	5.8	8.8	32	65	81	110	132	165
		ND (Initial Setting)		1.1	1.9	3	4.2	6.7	29	55	67	82	110	132
		HD		0.6	1.1	1.9	3	4.2	23	44	55	67	82	110
	Rated Current (A)	SLD		4.6	7.7	10.5	16.7	25	93	187	233	316	380	475
		LD		4.2	7	9.6	15.2	23	85	170	212	288	346	432
		ND (Initial Setting)		3	5	8	11	17.5	76	145	175	215	288	346
		HD		1.5	3	5	8	11	61	115	145	175	215	288
	Overload Current Rating ∗4	SLD		110% for 60 sec, 120% for 3 sec (inverse time characteristics), ambient temperature 40°C
		LD		120% for 60 sec, 150% for 3 sec (inverse time characteristics), ambient temperature 50°C
		ND (Initial Setting)		150% for 60 sec, 200% for 3 sec (inverse time characteristics), ambient temperature 50°C
		HD		200% for 60 sec, 250% for 3 sec (inverse time characteristics), ambient temperature 50°C
	Rated Voltage∗5			3-phase 200 to 240 V
	Regenerative Braking	Brake Transistor		Built-in						FR-BU2 (Option)
		Maximum Brake Torque ∗7		150% Torque, 3% ED ∗6			100% Torque / 3% ED ∗6		20% Torque / Continuous				10% Torque / Continuous
			FR-ABR (With Option Selected)	150% Torque, 10% ED		100% Torque / 10% ED			100% Torque / 6% ED	-	-	-	-	-
Power Supply	Rated Input AC Voltage / Frequency			3-phase 200 to 240 V, 50 Hz / 60 Hz
	Allowable AC Voltage Variation			170 to 264 V, 50 Hz / 60 Hz
	Allowable Frequency Variation			±5%
	Rated Input Current (A) ∗8	Without DC Reactor	SLD	5.3	8.9	13.2	19.7	31.3	115	221	269	-	-	-
			LD	5	8.3	12.2	18.3	28.5	106	207	255	-	-	-
			ND (Initial Setting)	3.9	6.3	10.6	14.1	22.6	96.3	181	216	266	-	-
			HD	2.3	3.9	6.3	10.6	14.1	80	150	181	216	-	-
		With DC Reactor	SLD	4.6	7.7	10.5	16.7	25	93	187	233	316	380	475
			LD	4.2	7	9.6	15.2	23	85	170	212	288	346	432
			ND (Initial Setting)	3	5	8	11	17.5	76	145	175	215	288	346
			HD	1.5	3	5	8	11	61	115	145	175	215	288
	Power Supply Facility Capacity (kVA) ∗9	Without DC Reactor	SLD	2	3.4	5	7.5	12	44	84	103	-	-	-
			LD	1.9	3.2	4.7	7	11	41	79	97	-	-	-
			ND (Initial Setting)	1.5	2.4	4	5.4	8.6	37	69	82	101	-	-
			HD	0.9	1.5	2.4	4	5.4	30	57	69	82	-	-
		With DC Reactor	SLD	1.8	2.9	4	6.4	10	35	71	89	120	145	181
			LD	1.6	2.7	3.7	5.8	8.8	32	65	81	110	132	165
			ND (Initial Setting)	1.1	1.9	3	4.2	6.7	29	55	67	82	110	132
			HD	0.6	1.1	1.9	3	4.2	23	44	55	67	82	110
Protective Structure (IEC 60529) ∗10				Closed Type (IP20)						Open Type (IP00)
Cooling Method				Self-cooling		Forced air cooling
Approx. Weight (kg)				2.0	2.2	3.3	3.3	3.3	15	42	42	54	74	74

∗1 The maximum applicable capacity assumes that Mitsubishi Electric’s standard 4-pole motor is used.
∗2 With the 0.2 kW motor, only the V/F control can be applied.
∗3 The rated output capacity assumes an output voltage of 220 V.
∗4 The percent value of the rated overload current displays the ratio for the rated output current of the inverter.
With repeated use, you must wait until the inverter and motor return to a temperature at 100% load or a lower temperature between use.
∗5 The maximum output voltage never exceeds the power supply voltage. The maximum output voltage can be changed within its range of settings.
However, the wave crest value of the inverter output voltage waveform is roughly √2 times that of the power supply voltage.
∗6 With a built-in brake resistor
∗7 Value based on the ND rating.
∗8 The rated input current is the value at the rated output current. The rated input current varies depending on the value of power supply impedance (including the impedance of the input reactor and wires).
∗9 The value of power supply capacity is the value at the rated output current. It varies depending on the value of power supply impedance (including the impedance of the input reactor and wires).
∗10 FR-DU08: IP40 (excluding the PU connector)

Rated (Standard Structure Models) 400 V Class

Type Name FR-A840-[](-E)(GF)				0.4 K	0.75 K	1.5 K	2.2 K	3.7 K	5.5 K	7.5 K	11 K	18.5 K	22 K	30 K	45 K	55 K	75 K	90 K	110 K	132 K	160 K	185 K	220 K	250 K	280 K
Type Name FR-A840-[](-E)(GF)				00023	00038	00052	00083	00126	00170	00250	00310	00470	00620	00770	01160	01800	02160	02600	03250	03610	04320	04810	05470	06100	06830
Applicable Motor Capacity (kW) ∗1		SLD		0.75	1.5	2.2	3.7	5.5	7.5	11	15	22	30	37	55	75/90	110	132	160	185	220	250	280	315	355
		LD		0.75	1.5	2.2	3.7	5.5	7.5	11	15	22	30	37	55	75	90	110	132	160	185	220	250	280	315
		ND (Initial Setting)		0.4	0.75	1.5	2.2	3.7	5.5	7.5	11	18.5	22	30	45	55	75	90	110	132	160	185	220	250	280
		HD		0.2∗2	0.4	0.75	1.5	2.2	3.7	5.5	7.5	15	18.5	22	37	45	55	75	90	110	132	160	185	220	250
Output	Rated Capacity (kVA) ∗3	SLD		1.8	2.9	4	6.3	10	13	19	24	36	47	59	88	137	165	198	248	275	329	367	417	465	521
		LD		1.6	2.7	3.7	5.8	8.8	12	18	22	33	43	53	81	110	137	165	198	248	275	329	367	417	465
		ND (Initial Setting)		1.1	1.9	3	4.6	6.9	9.1	13	18	29	34	43	66	84	110	137	165	198	248	275	329	367	417
		HD		0.6	1.1	1.9	3	4.6	6.9	9.1	13	24	29	34	54	66	84	110	137	165	198	248	275	329	367
	Rated Current (A)	SLD		2.3	3.8	5.2	8.3	12.6	17	25	31	47	62	77	116	180	216	260	325	361	432	481	547	610	683
		LD		2.1	3.5	4.8	7.6	11.5	16	23	29	43	57	70	106	144	180	216	260	325	361	432	481	547	610
		ND (Initial Setting)		1.5	2.5	4	6	9	12	17	23	38	44	57	86	110	144	180	216	260	325	361	432	481	547
		HD		0.8	1.5	2.5	4	6	9	12	17	31	38	44	71	86	110	144	180	216	260	325	361	432	481
	Overload Current Rating ∗4	SLD		110% for 60 sec, 120% for 3 sec (inverse time characteristics), ambient temperature 40°C
		LD		120% for 60 sec, 150% for 3 sec (inverse time characteristics), ambient temperature 50°C
		ND (Initial Setting)		150% for 60 sec, 200% for 3 sec (inverse time characteristics), ambient temperature 50°C
		HD		200% for 60 sec, 250% for 3 sec (inverse time characteristics), ambient temperature 50°C
	Rated Voltage ∗5			3-phase 380 to 500 V
	Regenerative Braking	Brake Transistor		Built-In													FR-BU2 (Option)
		Maximum Brake Torque ∗7		100% Torque / 2% ED ∗6							20% Torque / Continuous						10% Torque / Continuous
			FR-ABR (With Option Selected)	100% Torque / 10% ED							100% Torque / 6% ED			- ∗12			-	-	-	-	-	-	-	-	-
Power Supply	Rated Input AC Voltage / Frequency			3-phase 380 to 500 V, 50 Hz / 60 Hz ∗11
	Allowable AC Voltage Variation			323 to 550 V, 50 Hz / 60 Hz
	Allowable Frequency Variation			±5%
	Rated Input Current (A) ∗8	Without DC Reactor	SLD	3.2	5.4	7.8	10.9	16.4	22.5	31.7	40.3	58.4	76.8	97.6	141	-	-	-	-	-	-	-	-	-	-
			LD	3	4.9	7.3	10.1	15.1	22.3	31	38.2	53.9	75.1	89.7	130	-	-	-	-	-	-	-	-	-	-
			ND (Initial Setting)	2.3	3.7	6.2	8.3	12.3	17.4	22.5	31	48.2	56.5	75.1	108	134	-	-	-	-	-	-	-	-	-
			HD	1.4	2.3	3.7	6.2	8.3	12.3	17.4	22.5	40.3	48.2	56.5	91	108	-	-	-	-	-	-	-	-	-
		With DC Reactor	SLD	2.3	3.8	5.2	8.3	12.6	17	25	31	47	62	77	116	180	216	260	325	361	432	481	547	610	683
			LD	2.1	3.5	4.8	7.6	11.5	16	23	29	43	57	70	106	144	180	216	260	325	361	432	481	547	610
			ND (Initial Setting)	1.5	2.5	4	6	9	12	17	23	38	44	57	86	110	144	180	216	260	325	361	432	481	547
			HD	0.8	1.5	2.5	4	6	9	12	17	31	38	44	71	86	110	144	180	216	260	325	361	432	481
	Power Supply Facility Capacity (kVA) ∗9	Without DC Reactor	SLD	2.5	4.1	5.9	8.3	12	17	24	31	44	59	74	107	-	-	-	-	-	-	-	-	-	-
			LD	2.3	3.7	5.5	7.7	12	17	24	29	41	57	68	99	-	-	-	-	-	-	-	-	-	-
			ND (Initial Setting)	1.7	2.8	4.7	6.3	9.4	13	17	24	37	43	57	83	102	-	-	-	-	-	-	-	-	-
			HD	1.1	1.7	2.8	4.7	6.3	9.4	13	17	31	37	43	69	83	-	-	-	-	-	-	-	-	-
		With DC Reactor	SLD	1.8	2.9	4	6.3	10	13	19	24	36	47	59	88	137	165	198	248	275	329	367	417	465	521
			LD	1.6	2.7	3.7	5.8	8.8	12	18	22	33	43	53	81	110	137	165	198	248	275	329	367	417	465
			ND (Initial Setting)	1.1	1.9	3	4.6	6.9	9.1	13	18	29	34	43	66	84	110	137	165	198	248	275	329	367	417
			HD	0.6	1.1	1.9	3	4.6	6.9	9.1	13	24	29	34	54	66	84	110	137	165	198	248	275	329	367
Protective Structure (IEC 60529) ∗10				Closed Type (IP20)										Open Type (IP00)
Cooling Method				Self-cooling			Forced air cooling
Approx. Weight (kg)				2.8	2.8	2.8	3.3	3.3	6.7	6.7	8.3	15	15	23	41	43	52	55	71	78	117	117	166	166	166

∗1 The maximum applicable capacity assumes that Mitsubishi Electric’s standard 4-pole motor is used.
∗2 With the 0.2 kW motor, only the V/F control can be applied.
∗3 The rated output capacity assumes an output voltage of 440 V.
∗4 The percent value of the rated overload current displays the ratio for the rated output current of the inverter.
With repeated use, you must wait until the inverter and motor return to a temperature at 100% load or a lower temperature between use.
∗5 The maximum output voltage never exceeds the power supply voltage. The maximum output voltage can be changed within its range of settings.
However, the wave crest value of the inverter output voltage waveform is roughly √2 times that of the power supply voltage.
∗6 With a built-in brake resistor
∗7 Value based on the ND rating.
∗8 The rated input current is the value at the rated output current. The rated input current varies depending on the value of power supply impedance (including the impedance of the input reactor and wires).
∗9 The value of power supply capacity is the value at the rated output current. It varies depending on the value of power supply impedance (including the impedance of the input reactor and wires).
∗10 FR-DU08: IP40 (excluding the PU connector)
∗11 If 480 V is exceeded, the Pr. 977, "Input Voltage Mode Selection," must be set.
∗12 The regenerative brake capacity can be improved using a commercially available brake resistor. For further details, please contact the Mitsubishi Sales Office.

Common Specifications (Standard Type)

Control Specifications	Control Method		Soft-PWM Control / High Carrier Frequency PWM Control (Selectable from V/F Control, Advanced Magnetic-flux Vector Control and Real Sensorless Vector Control) / Optimal Excitation Control / Vector Control∗1 / PM Sensorless Vector Control
	Output Frequency Range		0.2 to 590 Hz (The upper-limit frequency under advanced magnetic-flux vector control, real sensorless vector control, vector control∗1 or PM sensorless vector control is 400 Hz.)
	Frequency Setting Resolution	Analog Input	0.015 Hz / 60 Hz (Terminal 2, 4: 0 to 10 V / 12 bit) 0.03 Hz / 60 Hz (Terminal 2, 4: 0 to 5 V / 11 bit, 0 to 20 mA / Approx. 11 bit, Terminal 1: 0 to ±10 V / 12 bit) 0.06 Hz / 60 Hz (Terminal 1: 0 to ±5 V / 11 bit)
	Frequency Setting Resolution	Digital Input	0.01 Hz
	Frequency Accuracy	Analog Input	Within±0.2% of maximum output frequency (25°C±10°C)
	Frequency Accuracy	Digital Input	Within 0.01% of set output frequency
	Voltage and Frequency Characteristics		Base frequency can be set from 0 to 590 Hz. Constant-torque / reduced-torque pattern or adjustable 5 points V/F can be selected
	Startup Torque∗2		SLD rated: 120% 0.3 Hz, LD rated: 150% 0.3 Hz, ND rated: 200%∗3 0.3 Hz, HD rated: 250%∗3 0.3 Hz (for real sensorless vector control or vector control∗1)
	Torque Boost		Manual torque boost
	Acceleration and Deceleration Time Settings		0 to 3,600 sec (acceleration and deceleration can be set individually), linear or S-pattern acceleration/deceleration mode, backlash countermeasures acceleration/deceleration can be selected
	Direct Current Braking (Inductive Motor)		Operating frequency (0 to 120 Hz), operating time (0 to 10 sec), operating voltage (0 to 30%), variable
	Anti-Stall Operation Level		Operating range for anti-stall operation level (SLD rating: 0 to 120%, LD rating: 0 to 150%, ND rating: 0 to 220%, HD rating: 0 to 280%), whether or not the anti-stall operation is implemented can be selected (for V/F control or advanced magnetic-flux vector control).
	Torque Limit Level		Torque limiting value can be set (0 to 400%, variable). (Real sensorless vector control and vector control∗1, PM sensorless vector control)
Operation Specifications	Frequency Setting Signal	Analog Input	Terminal 2, 4: 0 to 10 V, 0 to 5 V, 4 to 20 mA (0 to 20 mA) selectable Terminal 1: -10 to +10 V, -5 to +5 V selectable
	Frequency Setting Signal	Digital Input	Input using the M dial on the operation panel or from the parameter unit. 4-digit BCD or 16-bit binary (when the optional FR-A8AX is used)
	Start Signal		Separate settings for forward/reverse. Start signal self-retention input (3-wire input) can be selected
	Input Signal (12 Points)		Low-speed operation command, medium-speed operation command, high-speed operation command, second function selection, terminal 4 input selection, JOG operation selection, restart-after-momentary-power-failure selection, joint turning / pull-in, output stop, start self-retention selection, forward command, reverse command, inverter reset Input signals can be changed using Pr. 178 to Pr. 189 (Input Terminal Function Selections).
		Pulse Train Input	100 kpps
	Operation Functions		Upper-limit frequency, lower-limit frequency, multi-stage operation, acceleration/deceleration pattern, thermal protection, DC braking, start frequency, JOG operation, output stop (MRS), anti-stall, regeneration avoidance, strong excitation deceleration, DC power supply∗4, frequency jump, speed display, restart after momentary power failure, commercial switching sequence, remote setting, automatic acceleration/deceleration, retry function, carrier frequency selection, high response current limitation, forward/reverse prevention, operation mode selection, slip compensation, droop control, load torque high-speed frequency control, speed smoothing control, traverse, auto-tuning, applicable motor selection, gain tuning, RS-485 communication, Ethernet communication∗11, PID control, PID pre-charge function, simple height gap control, cooling fan operation selection, stop selection (deceleration stop / free run), deceleration stop function upon power outage, contact stop control, sequence function, life diagnosis, maintenance timer, current average monitor, multiplex rating, orientation control∗1, speed control, torque control, position control, pre-excitation, torque limitation, test operation, 24-V power supply input for control circuit, safety stop function, anti-vibration control
	Output Signal	Open Collector Output (5 Points) Relay Output (2 Points)	Inverter operation in progress, frequency attained, momentary power outage / undervoltage∗4, overload warning, output frequency detection, error Output signals can be changed using Pr. 190 to Pr. 196 (Output Terminal Function Selections). Inverter alarm codes can be output from the open collector (4 bits).
	Output Signal	Pulse Train Output (FM Type)	50 kpps
Display	For Indicator	Pulse Train Output (FM Type)	Maximum 2.4 kHz: 1 point (output frequency) Monitor can be changed using Pr. 54, "FM/CA Terminal Function Selection."
		Current Output (CA Type)	Maximum 20 mA DC: 1 point (output frequency) Monitor can be changed using Pr. 54, "FM/CA Terminal Function Selection."
		Voltage Output	Maximum 10 V DC: 1 point (output frequency) Monitor can be changed using Pr. 158, "AM Terminal Function Selection."
	Operation Panel (FR-DU08)	Operating Condition	Output frequency, output current, output voltage, frequency setting value Monitor can be changed using Pr. 52, "Operation Panel Main Monitor Selection."
	Operation Panel (FR-DU08)	Error Message	When a protection function is actuated, an error message is displayed. Conditions immediately before the protection function operation, such as output voltages, currents, frequencies, total power ON times, dates and times associated with up to 8 error messages are stored
Protection and Alarm Functions		Protection Function	Overcurrent cutoff during acceleration, overcurrent cutoff during constant-speed operation, overcurrent cutoff during deceleration/stop, regenerative overvoltage cutoff during acceleration, regenerative overvoltage cutoff during constant-speed operation, regenerative overvoltage cutoff during deceleration/stop, inverter overload cutoff (electronic thermal), motor overload cutoff (electronic thermal), fin overheat, momentary power outage∗4, undervoltage∗4, missing input phase∗4∗5, anti-stall stop, mis-step detection∗5, upper-limit error detection, lower-limit error detection, brake transistor malfunction detection∗6, output-side ground fault overcurrent, output short-circuit, missing output phase, external thermal operation∗5, PTC thermistor operation∗5, option error, communication option error, parameter storage element error, PU detachment, exceeded maximum number of retries∗5, CPU error, operation panel power supply short-circuit / RS-485 terminal power supply short-circuit, 24 V DC power supply error, abnormal output current detection value∗5, rush current suppression circuit error∗4, communication error, analog input error, USB communication error, safety circuit error, overspeed generation∗5, excessive speed deviation detection∗1∗5, open-circuit detection∗1∗5, large position error∗1∗5, brake sequence error∗5, encoder phase error∗1∗5, 4-mA input loss error∗5, PID pre-charge error∗5, PID signal error∗5, reverse deceleration error∗5, internal circuit error, internal temperature error∗7, unknown magnetic pole position∗1
Protection and Alarm Functions		Alarm Function	Fan malfunction, anti-stall (overcurrent), anti-stall (overvoltage), regenerative brake pre-alarm∗5∗6, electronic thermal pre-alarm, PU stop, speed limit display (output under speed limiting)∗5, parameter copy, safety stop active, maintenance timers 1 to 3∗5, USB host error, origin setting error alarm∗5, origin return not yet complete alarm∗5, origin return parameter setting alarm∗5, operation panel locked∗5, password setting in progress∗5, parameter write error, copy operation error, 24-V external power supply operating, internal circulation fan malfunction∗7, continuous operation after communication error∗5, load error alarm, Ethernet communication error∗11
Environment	Ambient Temperature		-10°C to +50°C (0°C to +50°C for FR-A800-GF) (non-freezing) (LD/ND/HD rated) -10°C to +40°C (0°C to +40°C for FR-A800-GF) (non-freezing) (SLD rated, IP55 supported)
	Ambient Humidity		95% RH or below (non-condensing) (board coating [IEC60721-3-3 3C2/3S2 compliant], IP55 supported) 90% RH or below (non-condensing) (no board coating)
	Storage Temperature∗8		-20°C to +65°C
	Atmosphere		Indoor (free from corrosive or flammable gases, oil mist or dust)
	Altitude and Vibration		1,000 m or less∗9, 5.9 m/s2 or less∗10, 10 to 55 Hz (in each direction of X, Y and Z)

∗1 Effective only when the option to support vector control is installed. (The displayed protection functions vary depending on the installed option(s).)
∗2 If the PM sensorless vector control is selected, refer to p. 211.
∗For 3 FR-A820-5.5 K (00340) or larger and FR-A840-5.5 K (00170) or larger, the default value is limited to 150% according to the torque limitation level.
∗4 Effective only on the standard structure models and IP55 compatible models.
∗5 This protection function does not work from the initial state.
∗6 The function works only on the standard structure models.
∗7 The function works only on IP55 compatible models.
∗8 This temperature can be applied for a short period, such as during shipping.
∗9 If the unit is installed at an altitude exceeding 1,000 m (up to 2,500 m), the rated current must be reduced by 3% every 500 m.
∗10 2.9 m/s2 or less for FR-A840-160 K (04320) or larger.
∗11 The function works only on the FR-A800-E.