Mitsumi electronic 55K, FR-F520-0.75K instruction manual Voltage, frequency Permissible AC, 36.0

SPECIFICATIONS

#Japanese version, EC version FR-F540-0.75K to 55K (-EC)

#NA version FR-F540-11K to 55K-NA

	Type FR-F540-""K			0.75	1.5	2.2	3.7	5.5	7.5	11		15	18.5		22	30		37	45		55
Applicable motor capacity				0.75	1.5	2.2	3.7	5.5	7.5	11		15	18.5		22	30		37	45		55
(kW) (Note 1)
		Rated capacity (kVA)		1.5	2.7	3.7	5.7	8.8	12.2	17.5		22.1	26.7		32.8	43.4		53.3	64.8		80.8
		(Note 2)
		Continuous current		2.0	3.5	4.8	7.5	11.5	16	23		29	35		43	57		70	85		106
		(A)
Output		Overload capacity					120% 60 s, 150% 0.5 s (inverse-time characteristics)
		(Note 3)
		Voltage (Note 4)						Three phase, 380V to 480V 50Hz/60Hz
		Regen-	Maximum
		erative	value/						15% torque/continuous
		braking	Permissible
		torque	duty
		Rated input AC						Three phase, 380V to 480V 50Hz/60Hz
		voltage, frequency
		Permissible AC							323 to 528V 50Hz/60Hz
		voltage fluctuation
supply
		Permissible frequency								±	5%
Power		fluctuation
		Power	Without
		supply		2.1	4.0	4.8	8.0	11.5	16	20		27	32		41	52		65	79		99
			DC reactor
		system
		capacity	When DC
		(kVA)	reactor is	1.2	2.6	3.3	5.0	8.1	10	16		19	24		31	41		50	61		74
		(Note 5)	fitted
Protective structure						Enclosed type (IP20 NEMA1) (Note 6)											Open type (IP00)
(JEM 1030)
Cooling system				Self-cooling							Forced air cooling
Approx. weight (kg (lbs)),				3.0	3.0	3.0	3.0	5.5	6.0	7.0		13.0	13.0		13.0	24.0		24.0	35.0		36.0
with DU				(6.6)	(6.6)	(6.6)	(6.6)	(12.1)	(13.23)	(15.4)		(28.66)	(28.66)	(28.66)		(52.91)		(52.91)	(77.16)	(79.37)

Note: 1. The applicable motor capacity indicated is the maximum capacity applicable when Mitsubishi 4-pole standard motor is used.

2.The rated output capacity indicated assumes that the output voltage is 220V for the 200V class or 440V for the 400V class.

3.The overload capacity indicated in % is the ratio of the overload current to the inverter's rated 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 cannot exceed the power supply voltage. The maximum output voltage may be set as desired below the power supply voltage. However, the crest value of the inverter output voltage remains unchanged from the DC bus voltage.

5.The power supply capacity changes with the values of the power supply side inverter impedances (including those of the input reactor and cables).

6.The open type (IP00) is used when the inboard option is fitted after removal of the option wiring port cover.

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