Какви са основните характеристики на честотните регулатори FR-A800?

Честотните регулатори FR-A800 предлагат интегриран програмируем логически контролер, USB порт за програмиране, лесно за разчитане табло за управление, и функции за енергоспестяване. Осигуряват подобрена система за безопасност, разширителни слотове за опции, мрежова съвместимост и дву-канална функция за аварийно спиране.

Какви мрежови протоколи поддържа FR-A800?

FR-A800 поддържа разнообразие от мрежови протоколи, включително CC-Link IE Field, Modbus TCP, Profibus DP, Profinet, и Ethernet/IP. Опционално се предлага комуникация през RS485 (Modbus-RTU) и други протоколи за мрежова съвместимост.

Какви функции за безопасност предлага FR-A800?

FR-A800 предлага дву-канална функция за аварийно спиране, съответстваща на стандартите EN ISO13849-1/PLe категория 3 и SIL3. Вградените функции за безопасност осигуряват безопасно изключване без необходимост от допълнителен контактор.

Как FR-A800 спестява енергия?

FR-A800 предлага функция за енергоспестяване, която визуализира икономиите на енергия на енергийния монитор. Освен това, охлаждащите вентилатори и кондензатори имат прогнозна продължителност на живота от 10 години и функция за управление на пуска и спирането за допълнително удължаване на живота.

Как FR-A800 улеснява конфигурацията и поддръжката?

FR-A800 предлага лесна конфигурация и поддръжка чрез интерфейс за управление Digital Dial и вграден HMI дисплей. Системата позволява лесно свързване и настройка на комуникационни параметри, както и използване на графичен дисплей за мониторинг и контрол.

Mitsubishi Electric FR-A800

FR-А800 за всички типове машини, прецизен, мощен, универсален

Гамата FR-A на Mitsubishi Electric с повишен усъвършенстван реален безсензорен векторен контрол е подходяща за нуждите на всички типове машини.

оцени серията

оценка 4.00/5.00 от 2 гласували

Характеристики:

• Висок клас интегриран програмируем логически контролер

• USB порт за програмиране и копиране на параметри

• Лесно за разчитане табло за управление

• Функции за оптимално използване на захранването и енергоспестяващи функции

• Подобрена система за безопасност

• Три разширителни слота за набор от опции

• Поддръжка на мрежова карта

• 100Mbit Ethernet TCP/IP свързаност като стандарт, в допълнение към съществуващите мрежови опции, FR-A800-E осигурява разширени възможности за отдалечен мониторинг и настройка на параметрите, както и лесна интеграция към съществуваща мрежова среда

• Дву-канална функция за аварийно спиране, предназначена за безопасно изключване. По този начин се гарантира безопасността на експлоатацията в съответствие с европейската директива за машините, без инсталация на друг контактор. По този начин FR-A800 съответства на стандартите EN ISO13849-1/PLe категория 3, EN 61508-1/-2/-3:2010(SIL3) и EN 61800-5-2 SIL3

• Интерфейсът за управление Digital Dial позволява директен достъп до всички важни параметри. Гамата FR-A800 също така позволява лесно свързване към графичен дисплей на Mitsubishi Electric (GOT DRIVE). Комуникационните параметри на HMI устройството се настройват автоматично като пакет

• Вграденият EMC филтър на задвижването осигурява пълно съответствие със стандартите на Европейската Директива за електромагнитна съвместимост (EN 61800-3, втора среда, категория C3), така че не е необходима отделна сертификация за задвижването

• Функция за енергоспетяване, отговаряща на вашето приложение. Впечатляващите икономии на енергия могат да бъдат визуализирани на енергийния монитор

• Охлаждащите вентилатори и вградените кондензатори имат прогнозна продължителност на живота от 10 години. Чрез използване на функцията за управления на пуска и спирането (ON / OFF), експлоатационният живот на вентилаторите може да бъде дори допълнително удължен

Разнообразна мрежова съвместимост

Честотният регулатор може да се управлява и следи през мрежата с помощта на контролер. Поддържат се мрежови протоколи като CC-Link IE Field, CC-Link IE Field Basic, Modbus TCP, CC-Link, Profibus DP/DPV1, Profinet/Ether- Net IP/EtherCat и SSCNETIII/H, както и комуникационни възможности като DeviceNet и LONWORKS. Като опция се предлага и комуникация през RS485 (протокол на Mitsubishi Electric за честотни регулатори, Modbus-RTU протокол).

• Реално безсензорно векторно управление

• Перфектна самонастройка на PM и IM мотори

• Функция за абсолютно позициониране и вграден програмируем логически контролер (PLC)

• Оптимално управление на възбуждането

• Висока гъвкавост чрез вграден PLC

• Функция за енергоспестяване със захранване 24 V

• Лесна поддръжка

• Лесно конфигуриране

Условия на средата	Технически данни
Захранване	FR-A820: 3-фазно, 200 – 240 V AC (- 15 %, +10 %) при 50/60 Hz;
	FR-A870: 3-фазно, 525 – 690 V AC (- 10 %, +10 %) при 50/60 Hz;
	FR-A870: 3-phase, 525 – 690 V AC (- 10 %, +10 %) at 50/60 Hz
Температура на околната среда	От - 10 °C до + 50 °C (+ 40 °C за A870 ND) (без заскрежаване) (за типове натоварване LD, ND, HD)
Температура на околната среда	От - 10 °C дo + 40 °C (без замръзване) (режим SLD)
Влажност на околната среда	Съответствие с IEC 60721-3-3 клас 3C2, Максимална относителна влажност 95% (без конденз)
Надморска височина	До 1000 m над морското равнище
Степен на защита	IP20 up to 22 kW (FR-A870 all types) , IP00 from 30 kW
Устойчивост на вибрации	Maкс. 5,9 м/с²
Спирачен чопър	Вграден до 55 kW (400 V), до 250 kw (690 V), до 22 kW (200 V)

Продуктовата серия е внедрена в следните наши проекти:

• Стендове за тестване на честотни конвертори и електродвигатели

• Модерни учебни лаборатории по роботика и автоматика

Видео галерия

FR-A800 Част 1: Разопаковане и инсталация

FR-A800 Част 2: Окабеляване

FR-A800

Пълен каталог

e-Manual

200 V class

Инвертор FR-A820-[ ](-E)(-GF)(-GN)					00046	00077	00105	00167	00250	00340	00490	00630	00770	00930	01250	01540	01870	02330	03160	03800	04750
Инвертор FR-A820-[ ](-E)(-GF)(-GN)					0.4K	0.75K	1.5K	2.2K	3.7K	5.5K	7.5K	11K	15K	18.5K	22K	30K	37K	45K	55K	75K	90K
Applicable motor capacity (kW) *1		SLD			0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90/110	132
		LD			0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110
		ND (initial setting)			0.4	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90
		HD			0.2 *2	0.4	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75
Output	Rated capacity (kVA) *3	SLD			1.8	2.9	4	6.4	10	13	19	24	29	35	48	59	71	89	120	145	181
		LD			1.6	2.7	3.7	5.8	8.8	12	17	22	27	32	43	53	65	81	110	132	165
		ND (initial setting)			1.1	1.9	3	4.2	6.7	9.1	13	18	23	29	34	44	55	67	82	110	132
		HD			0.6	1.1	1.9	3	4.2	6.7	9.1	13	18	23	29	34	44	55	67	82	110
	Rated current (A)	SLD			4.6	7.7	10.5	16.7	25	34	49	63	77	93	125	154	187	233	316	380	475
		LD			4.2	7	9.6	15.2	23	31	45	58	70.5	85	114	140	170	212	288	346	432
		ND (initial setting)			3	5	8	11	17.5	24	33	46	61	76	90	115	145	175	215	288	346
		HD			1.5	3	5	8	11	17.5	24	33	46	61	76	90	115	145	175	215	288
	Overload current rating *4	SLD			110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature of 40°C
		LD			120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
		ND (initial setting)			150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
		HD			200% 60 s, 250% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
	Rated voltage *5				Three-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		100% torque/ 2%ED *6		20% torque/ continuous								10% torque/ continuous
			FR-ABR (when the option is used)		150% torque/ 10%ED		100% torque/10%ED					100% torque/6%ED				―	―	―	―	―	―
Power supply	Rated input AC voltage/frequency				Three-phase 200 to 240 V 50 Hz/60 Hz
	Permissible AC voltage fluctuation				170 to 264 V 50 Hz/60 Hz
	Permissible frequency fluctuation				±5%
	Rated input current (A) *8	Without DC reactor		SLD	5.3	8.9	13.2	19.7	31.3	45.1	62.8	80.6	96.7	115	151	185	221	269	―	―	―
				LD	5	8.3	12.2	18.3	28.5	41.6	58.2	74.8	90.9	106	139	178	207	255	―	―	―
				ND (initial setting)	3.9	6.3	10.6	14.1	22.6	33.4	44.2	60.9	80	96.3	113	150	181	216	266	―	―
				HD	2.3	3.9	6.3	10.6	14.1	22.6	33.4	44.2	60.9	80	96.3	113	150	181	216	―	―
		With DC reactor		SLD	4.6	7.7	10.5	16.7	25	34	49	63	77	93	125	154	187	233	316	380	475
				LD	4.2	7	9.6	15.2	23	31	45	58	70.5	85	114	140	170	212	288	346	432
				ND (initial setting)	3	5	8	11	17.5	24	33	46	61	76	90	115	145	175	215	288	346
				HD	1.5	3	5	8	11	17.5	24	33	46	61	76	90	115	145	175	215	288
	Power supply capacity (kVA) *9	Without DC reactor		SLD	2	3.4	5	7.5	12	17	24	31	37	44	58	70	84	103	―	―	―
				LD	1.9	3.2	4.7	7	11	16	22	29	35	41	53	68	79	97	―	―	―
				ND (initial setting)	1.5	2.4	4	5.4	8.6	13	17	23	30	37	43	57	69	82	101	―	―
				HD	0.9	1.5	2.4	4	5.4	8.6	13	17	23	30	37	43	57	69	82	―	―
		With DC reactor		SLD	1.8	2.9	4	6.4	10	13	19	24	29	35	48	59	71	89	120	145	181
				LD	1.6	2.7	3.7	5.8	8.8	12	17	22	27	32	43	53	65	81	110	132	165
				ND (initial setting)	1.1	1.9	3	4.2	6.7	9.1	13	18	23	29	34	44	55	67	82	110	132
				HD	0.6	1.1	1.9	3	4.2	6.7	9.1	13	18	23	29	34	44	55	67	82	110
Protective structure (IEC 60529) *10					Enclose type (IP20)											Open type (IP00)
Cooling system					Self-cooling		Forced air cooling
Approx. mass (kg)					2.0	2.2	3.4	3.4	3.4	6.7	6.7	8.3	15.5	15.5	15.5	22	42	42	54	74	74
1 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor. 2 The 0.2 kW motor capacity is applicable under V/F control only. 3 The rated output capacity indicated assumes that the output voltage is 220 V for 200 V class. 4 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for the inverter and motor to return to or below the temperatures under 100% load. 5 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range. However, the maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about . 6 Value for the built-in brake resistor 7 Value for the ND rating 8 The rated input current indicates a value at a rated output voltage. The impedance at the power supply side (including those of the input reactor and cables) affects the rated input current. 9 The power supply capacity is the value when at the rated output current. It varies by the impedance at the power supply side (including those of the input reactor and cables). 10 FR-DU08: IP40 (except for the PU connector section)

400 V class

Инвертор FR-A840-[ ](-E)(-GF)(-GN)					00023	00038	00052	00083	00126	00170	00250	00310	00380	00470	00620	00770	00930	01160	01800	02160	02600	03250	03610	04320	04810	05470	06100	06830
Инвертор FR-A840-[ ](-E)(-GF)(-GN)					0.4K	0.75K	1.5K	2.2K	3.7K	5.5K	7.5K	11K	15K	18.5K	22K	30K	37K	45K	55K	75K	90K	110K	132K	160K	185K	220K	250K	280K
Applicable motor capacity (kW) *1		SLD			0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	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	18.5	22	30	37	45	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	15	18.5	22	30	37	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	11	15	18.5	22	30	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	29	36	47	59	71	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	27	33	43	53	65	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	24	29	34	43	54	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	18	24	29	34	43	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	38	47	62	77	93	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	35	43	57	70	85	106	144	180	216	260	325	361	432	481	547	610
		ND (initial setting)			1.5	2.5	4	6	9	12	17	23	31	38	44	57	71	86	110	144	180	216	260	325	361	432	481	547
		HD			0.8	1.5	2.5	4	6	9	12	17	23	31	38	44	57	71	86	110	144	180	216	260	325	361	432	481
	Overload current rating *4	SLD			110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature of 40°C
		LD			120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
		ND (initial setting)			150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
		HD			200% 60 s, 250% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
	Rated voltage *5				Three-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 (when the option is used)		100% torque/10%ED							100% torque/6%ED				― *12				―	―	―	―	―	―	―	―	―
Power supply	Rated input AC voltage/frequency				Three-phase 380 to 500 V 50 Hz/60 Hz *11
	Permissible AC voltage fluctuation				323 to 550 V 50 Hz/60 Hz
	Permissible frequency fluctuation				±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	48.2	58.4	76.8	97.6	115	141	―	―	―	―	―	―	―	―	―	―
				LD	3	4.9	7.3	10.1	15.1	22.3	31	38.2	44.9	53.9	75.1	89.7	106	130	―	―	―	―	―	―	―	―	―	―
				ND (initial setting)	2.3	3.7	6.2	8.3	12.3	17.4	22.5	31	40.3	48.2	56.5	75.1	91	108	134	―	―	―	―	―	―	―	―	―
				HD	1.4	2.3	3.7	6.2	8.3	12.3	17.4	22.5	31	40.3	48.2	56.5	75.1	91	108	―	―	―	―	―	―	―	―	―
		With DC reactor		SLD	2.3	3.8	5.2	8.3	12.6	17	25	31	38	47	62	77	93	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	35	43	57	70	85	106	144	180	216	260	325	361	432	481	547	610
				ND (initial setting)	1.5	2.5	4	6	9	12	17	23	31	38	44	57	71	86	110	144	180	216	260	325	361	432	481	547
				HD	0.8	1.5	2.5	4	6	9	12	17	23	31	38	44	57	71	86	110	144	180	216	260	325	361	432	481
	Power supply capacity (kVA) *9	Without DC reactor		SLD	2.5	4.1	5.9	8.3	12	17	24	31	37	44	59	74	88	107	―	―	―	―	―	―	―	―	―	―
				LD	2.3	3.7	5.5	7.7	12	17	24	29	34	41	57	68	81	99	―	―	―	―	―	―	―	―	―	―
				ND (initial setting)	1.7	2.8	4.7	6.3	9.4	13	17	24	31	37	43	57	69	83	102	―	―	―	―	―	―	―	―	―
				HD	1.1	1.7	2.8	4.7	6.3	9.4	13	17	24	31	37	43	57	69	83	―	―	―	―	―	―	―	―	―
		With DC reactor		SLD	1.8	2.9	4	6.3	10	13	19	24	29	36	47	59	71	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	27	33	43	53	65	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	24	29	34	43	54	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	18	24	29	34	43	54	66	84	110	137	165	198	248	275	329	367
Protective structure (IEC 60529) *10					Enclose type (IP20)											Open type (IP00)
Cooling system					Self-cooling			Forced air cooling
Approx. mass (kg)					3.0	3.0	3.0	3.4	3.4	6.7	6.7	8.3	8.3	15	15	23	41	41	43	52	55	71	78	117	117	166	166	166
1 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor. 2 The 0.2 kW motor capacity is applicable under V/F control only. 3 The rated output capacity indicated assumes that the output voltage is 440 V for 400 V class. 4 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for the inverter and motor to return to or below the temperatures under 100% load. 5 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range. However, the maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about . 6 Value for the built-in brake resistor 7 Value for the ND rating 8 The rated input current indicates a value at a rated output voltage. The impedance at the power supply side (including those of the input reactor and cables) affects the rated input current. 9 The power supply capacity is the value when at the rated output current. It varies by the impedance at the power supply side (including those of the input reactor and cables). 10 FR-DU08: IP40 (except for the PU connector section) 11 For the power voltage exceeding 480 V, set Pr.977 Input voltage mode selection. (For details, refer to). 12 The regenerative braking capability of the inverter can be improved with a commercial brake resistor. For the details, please contact your sales representative."

400 V class (Standard type)

Инвертор FR-A842-[ ](-E)(-GF)(-GN)			07700	08660	09620	10940	12120
Инвертор FR-A842-[ ](-E)(-GF)(-GN)			315K	355K	400K	450K	500K
Applicable motor capacity (kW) *1		SLD	400	450	500	560	630
		LD	355	400	450	500	560
		ND (initial setting)	315	355	400	450	500
		HD	280	315	355	400	450
Output	Rated capacity (kVA) *2	SLD	587	660	733	834	924
		LD	521	587	660	733	834
		ND (initial setting)	465	521	587	660	733
		HD	417	465	521	587	660
	Rated current (A)	SLD	770	866	962	1094	1212
		LD	683	770	866	962	1094
		ND (initial setting)	610	683	770	866	962
		HD	547	610	683	770	866
	Overload current rating *3	SLD	110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature of 40°C
		LD	120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
		ND (initial setting)	150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
		HD	200% 60 s, 250% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
	Rated voltage *4		Three-phase 380 to 500 V
	Regenerative braking torque *5 (When the converter unit (FR-CC2) is used)	Maximum brake torque	10% torque/continuous
Input power	DC power supply voltage		430 to 780 VDC
	Control power supply auxiliary input		Single phase 380 to 500 V 50 Hz/60 Hz *7
	Permissible control power supply auxiliary input fluctuation		Frequency ±5%, voltage ±10%
Protective structure (IEC 60529) *6			Open type (IP00)
Cooling system			Forced air cooling
Approx. mass (kg)			163	163	243	243	243
1 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor. 2 The rated output capacity indicated assumes that the output voltage is 440 V. 3 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for the inverter and motor to return to or below the temperatures under 100% load. 4 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range. However, the maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about . 5 ND rating reference value 6 FR-DU08: IP40 (except for the PU connector section) *7 For the power voltage exceeding 480 V, set Pr.977 Input voltage mode selection.

400 V class (parallel operation function compatible model)

Инвертор FR-A842-[ ]-P			Two in parallel			Three in parallel
			400K	450K	500K	400K	450K	500K
			09620	10940	12120	09620	10940	12120
Applicable motor capacity (kW)		LD	710	800	900	1065	1200	1350
Applicable motor capacity (kW)		ND (initial setting)	630	710	800	945	1065	1200
Output	Rated capacity (kVA) *1	LD	1056	1173	1334	1584	1759	2002
	Rated capacity (kVA) *1	ND (initial setting)	939	1056	1173	1409	1584	1759
	Rated current (A) *2	LD	1386	1539	1750	2078	2309	2626
	Rated current (A) *2	ND (initial setting)	1232	1386	1539	1848	2078	2309
	Overload current rating *3	LD	120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
	Overload current rating *3	ND (initial setting)	150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 50°C
	Rated voltage *4		Three-phase 380 to 500 V
	Regenerative braking torque *5 (When the converter unit is used)	Maximum brake torque	10% torque/continuous
Input power	DC power supply voltage		430 to 780 VDC
	Control power supply auxiliary input		Single phase 380 to 500 V 50/60 Hz *6
	Permissible control power supply auxiliary input fluctuation		Frequency ±5%, voltage ±10%
Protective structure (IEC 60529) *7			Open type (IP00)
Cooling system			Forced air cooling
Approx. mass (kg) *8			486	486	486	729	729	729
1 The rated output capacity indicated assumes that the output voltage is 440 V. 2 Total output current of the inverters operated in parallel. 3 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for the inverter and motor to return to or below the temperatures under 100% load. 4 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range. However, the maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about . 5 ND rating reference value. 6 For the power voltage exceeding 480 V, set Pr.977 Input voltage mode selection. 7 FR-DU08: IP40 (except for the PU connector section) 8 Total mass of the inverters operated in parallel.

Rating (IP55 compatible model)
400 V class

Инвертор FR-A846-[ ](-E)			00023	00038	00052	00083	00126	00170	00250	00310	00380	00470	00620	00770	00930	01160	01800	02160	02600	03250	03610
Инвертор FR-A846-[ ](-E)			0.4K	0.75K	1.5K	2.2K	3.7K	5.5K	7.5K	11K	15K	18.5K	22K	30K	37K	45K	55K	75K	90K	110K	132K
Applicable motor capacity (kW) *1		LD	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110	132	160
Applicable motor capacity (kW) *1		ND (initial setting)	0.4	0.75	1.5	2.2	3.7	5.5	7.5	11	15	18.5	22	30	37	45	55	75	90	110	132
Output	Rated capacity (kVA) *2	LD	1.6	2.7	3.7	5.8	8.8	12	18	22	27	33	43	53	65	81	110	137	165	198	248
	Rated capacity (kVA) *2	ND (initial setting)	1.1	1.9	3	4.6	6.9	9.1	13	18	24	29	34	43	54	66	84	110	137	165	198
	Rated current (A)	LD	2.1	3.5	4.8	7.6	11.5	16	23	29	35	43	57	70	85	106	144	180	216	260	325
	Rated current (A)	ND (initial setting)	1.5	2.5	4	6	9	12	17	23	31	38	44	57	71	86	110	144	180	216	260
	Overload current rating *3	LD	120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air temperature of 40°C
	Overload current rating *3	ND (initial setting)	150% 60 s, 200% 3 s (inverse-time characteristics) at surrounding air temperature of 40°C
	Rated voltage *4		Three-phase 380 to 500 V
	Regenerative braking	Maximum brake torque *5	10% torque/continuous
Power supply	Rated input AC voltage/frequency		Three-phase 380 to 500 V 50 Hz/60 Hz *8
	Permissible AC voltage fluctuation		323 to 550 V 50 Hz/60 Hz
	Permissible frequency fluctuation		±5%
	Rated input current (A) *6	LD	2.1	3.5	4.8	7.6	11.5	16	23	29	35	43	57	70	85	106	144	180	216	260	325
	Rated input current (A) *6	ND (initial setting)	1.5	2.5	4	6	9	12	17	23	31	38	44	57	71	86	110	144	180	216	260
	Power supply capacity (kVA) *7	LD	1.6	2.7	3.7	5.8	9	12	18	22	27	33	43	53	65	81	110	137	165	198	248
	Power supply capacity (kVA) *7	ND (initial setting)	1.1	1.9	3	4.6	6.9	9	13	18	24	29	34	43	54	66	102	110	137	165	198
Protective structure		IEC 60529	Dust- and water-proof type (IP55) *10
Protective structure		UL50	UL Type12 *9
Cooling system			Self cooling + internal fan						Forced-air-cooling + internal fan
DC reactor			Built-in
Approx. mass (kg)			15	15	15	15	16	17	26	26	27	27	59	60	63	64	147	150	153	189	193
1 The applicable motor capacity indicated is the maximum capacity applicable for use of the Mitsubishi Electric 4-pole standard motor. 2 The rated output capacity indicated assumes that the output voltage is 440 V. 3 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty, allow time for the inverter and motor to return to or below the temperatures under 100% load. 4 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range. However, the maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about . 5 Value for the ND rating. 6 The rated input current indicates a value at a rated output voltage. The impedance at the power supply side (including those of the input reactor and cables) affects the rated input current. 7 The power supply capacity is the value when at the rated output current. It varies by the impedance at the power supply side (including those of the input reactor and cables). 8 For the power voltage exceeding 480 V, set Pr.977 Input voltage mode selection. 9 UL Type 12 Enclosure-Suitable for Installation in a Compartment Handling Conditioned Air (Plenum) 10 For compliance with IP55, remove the protective bushes and install the recommended cable glands.