MR-J3-70A AC Servo Drive 3PH AC220V 750W New

MR-J3-70A AC Servo Drive 3PH AC220V 750W New

MR-J3-70A

Specification

Model name					MR-J3-70A
Power supply		Voltage/frequency			3-phase or 1-phase 200 to230VAC, 50/60Hz
		Permissible voltage fluctuation			3-phase or 1-phase 200 to 230VAC: 170 to 253VAC
		Permissible frequency fluctuation			Within ±5%
		Power supply capacity			Refer to section 11.2
		Inrush current			Refer to section 11.5
Control circuit power supply				Voltage, frequency	1-phase 200 to 230VAC, 50/60Hz
				Permissible voltage fluctuation	1-phase 170 to 253VAC
				Permissible frequency fluctuation	Within ±5%
				Input	30W
				Inrush current	Refer to section 11.5
Interface power supply				Voltage	24VDC ±10%
				Power supply capacity	(Note 1) 300mA or more
Control System					Sine-wave PWM control, current control system
Dynamic brake					Built-in
Position control mode	Max. input pulse frequency				1Mpps (for differential receiver), 200kpps (for open collector)
	Command pulse multiplying factor				Electronic gear A:1 to 1048576 , B:1 to 1048576, 1/10 A/B 2000
	In-position range setting				0 to± 10000 pulse (command pulse unit)
	Error excessive				±3 revolutions
	Torque limit				Set by parameter setting or external analog input (0 to 10VDC/maximum torque)
Speed control mode	Speed control range				Analog speed command 1: 2000, internal speed command 1: 5000
	Analog speed command input				0 to ±10VDC / Rated speed
	Speed fluctuation ratio				±0.01% or less (load fluctuation 0 to 100%) 0% (power fluctuation 10%) ±0.2% or less (ambient temperature 25± 10centigrade degree when using analog speed command
	Torque limit				Set by parameter setting or external analog input (0 to 10VDC/maximum torque)
Torque control mode			Analog torque command input		0 to ±8VDC / Maximum torque (input impedance 10 to 12k )
			Speed limit		Set by parameter setting or external analog input (0 to ±10VDC/Rated speed)
Structure					Force-cooling, open (IP00)
Weight(KG)					1.4