Home
Product Categories

AC Motor drive (VFD)

Coupling

Delta

HongSen servo motor

Mitsubishi

New arrived

Other Automation Products

Planetary gearboxes&gearmotors

Power supplies

Rockwell Allen-Bradley

Siemens PLC

Ungrouped
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > Mitsubishi > 750w Servo Amplifier AC Servos-MELSERVO 750w Mitsubishi Servo driver MR-J4-70A

750w Servo Amplifier AC Servos-MELSERVO 750w Mitsubishi Servo driver MR-J4-70A

FOB Price

Negotiable

1 (Min. Order)

Payment TermsT/T Credit Card

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Description

Product Overview

MR-J4-70A MR-J4 Servomotors and Amplifiers

With a capacity range of 50W to 7kW (200V only), both the amplifier and motor size is reduced. We added a high resolution encoder of 4 million pulse/rev, with a speed frequency response of 2500Hz. Additional fetures include advanced one-touch auto tuning and advanced vibration suppression control II functions. The MR-J4 motors ahve the same flance size as J3 notors with the lenght of the motor bing the same or smaller than the J3.The same cables for power, encoder and brake can be used for the MR-J3 and MR-J4. MR-J4 Series has four models: MR-J4A (analog/pulse train),MR-J4B, (SSCNET III/H), MR-J4W2B (Dual axis amplifier with SSCNET III/H) and ME-J4W3B (Three axis in one amplifier with SSCNET III/H). In addition, MR-J4 has three motor models available: HG-KR similar to HF-KP, HG-MR similar to HF-MP, and HG-SR similar to HF-SP Series. M-Size software is used to size HG Series motors and setup is made easy using MR-Configurator.

PRODUCT SPECIFICATIONS

Servo Amplifier Model	MR-J4-70A
Output	Rated Voltage	3-phase 170 VAC
Output		Rated Current (A)	5.8
Main Circuit Power Supply	Voltage/Frequency	3-phase or 1-phase 200 VAC to 240 VAC, 50/60 Hz
		Rated Current (A)	3.8
		Permissible Voltage Fluctuation	3-phase or 1-phase 170 VAC to 264 VAC
		Permissible Frequency Fluctuation	±5% maximum
Control Circuit Power Supply	Voltage/Frequency	1-phase 200 VAC to 240 VAC, 50/60 Hz
		Rated Current (A)	0.2
		Permissible Voltage Fluctuation	1-phase 170 VAC to 264 VAC
		Permissible Frequency Fluctuation	±5% maximum
		Power Consumption (W)	30
Interface Power Supply	24 VDC ±10% (required current capacity: 0.3 A (including CN8 connector signal))
Load-Side Encoder Interface	Mitsubishi high-speed serial communication
Tolerable Regenerative Power of the Built-in Regenerative Resistor	20w
Control Method	Sine-wave PWM control/current control method
Dynamic Brake	Built-in
Protective Functions	Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), servo motor overheat protection,encoder error protection, regenerative error protection, undervoltage protection, instantaneous power failure protection, over-speed protection, error excessive protection, magnetic pole detection protection, linear servo control fault protection
Fully Closed Loop Control	Available in the future
Safety Function	STO (IEC/EN 61800-5-2)
Safety Performance	Standards Certified by CB	EN ISO 13849-1 Category 3 PL d, EN 61508 SIL 2, EN 62061 SIL CL 2, EN 61800-5-2 SIL 2
		Response Performance	8 ms or less (STO input OFF — energy shut-off)
		Test Pulse Input (STO)	Test pulse frequency: 1 Hz to 25 Hz; Test pulse off time: 1 ms maximum
		Mean Time to Dangerous Failure (MTTFd)	100 years
		Average Diagnostic Coverage (DCavg)	90%
		Probability of Dangerous Failure Per Hour (PFH)	1.01 × 10 ^-7 [1/h]
Communication Function	USB: Connect a personal computer (MR Configurator2 compatible)
Compliance to Standards	CE Marking : LVD: EN 61800-5-1; EMC: EN 61800-3; MD: EN ISO 13849-1, EN 61800-5-2, EN 62061
Compliance to Standards		UL Standard : UL 508C
Structure (IP Rating)	Natural cooling, open (IP20)
Close Mounting	Possible

Packing & Delivery

Packing Details : 1pcs/carton

Delivery Details : 1-2 days after order confrimed

Power	Servo Amplifier	Servo Motor
200 V/100 V Class
100W	MR-J4-10A/B/GF	HG-KR053	HG-KR13	HG-KR053B	HG-KR13B
100W	MR-J4-10A/B/GF			HG-MR053	HG-MR13	HG-MR053B	HG-MR13B
200W	MR-J4-20A/B/GF	HG-KR23	HG-KR23B	HG-MR23	HG-MR23B
400W	MR-J4-40A/B/GF	HG-KR43	HG-KR43B	HG-MR43	HG-MR43B
500W	MR-J4-60A/B/GF	HG-SR51	HG-SR51B	HG-SR52	HG-SR52B
500W	MR-J4-60A/B/GF			HG-JR53	HG-JR53B
750W	MR-J4-70A/B/GF	HG-KR73	HG-KR73B	HG-MR73	HG-MR73B
750W	MR-J4-70A/B/GF			HG-JR73	HG-JR73B
1KW	MR-J4-100A/B/GF	HG-SR81	HG-SR81B	HG-SR102	HG-SR102B
1KW	MR-J4-100A/B/GF			HG-JR103	HG-JR103B
2KW	MR-J4-200A/B/GF	HG-SR152	HG-SR152B	HG-SR202	HG-SR202B
2KW	MR-J4-200A/B/GF			HG-SR121	HG-SR121B	HG-SR201	HG-SR201B
3.5KW	MR-J4-350A/B/GF	HG-SR352	HG-SR352B	HG-SR301	HG-SR301B
5KW	MR-J4-500A/B/GF	HG-SR502	HG-SR502B	HG-SR421	HG-SR421B
7KW	MR-J4-700A/B/GF	HG-SR702	HG-SR702B
200 V Class
2KW	MR-J4-200A/B/GF	HG-JR153	HG-JR153B	HG-JR203	HG-JR203B
				HG-RR103	HG-RR103B	HG-RR153	HG-RR153B
				HG-UR152	HG-UR152B
3.5KW	MR-J4-350A/B/GF	HG-JR353	HG-JR353B	HG-RR203	HG-RR203B
3.5KW	MR-J4-350A/B/GF			HG-UR202	HG-UR202B
5KW	MR-J4-500A/B/GF	HG-JR503	HG-JR503B	HG-RR353	HG-RR353B
				HG-RR503	HG-RR503B	HG-UR352	HG-UR352B
				HG-UR502	HG-UR502B
7KW	MR-J4-700A/B/GF	HG-JR703	HG-JR703B	HG-JR601	HG-JR601B
7KW	MR-J4-700A/B/GF			HG-JR701M	HG-JR701MB
11KW	MR-J4-11KA/B/GF	HG-JR903	HG-JR903B	HG-JR801	HG-JR801B
11KW	MR-J4-11KA/B/GF			HG-JR12K1	HG-JR12K1B	HG-JR11K1M	HG-JR11K1MB
15KW	MR-J4-15KA/B/GF	HG-JR15K1		HG-JR15K1M	HG-JR15K1MB
22KW	MR-J4-22KA/B/GF	HG-JR20K1	HG-JR25K1	HG-JR22K1M
30KW	MR-J4-DU30KA/B	HG-JR30K1	HG-JR30K1M
37KW	MR-J4-DU37KA/B	HG-JR37K1	HG-JR37K1M
400 V Class
500W	MR-J4-60A4/B4/GF4	HG-SR524	HG-SR524B	HG-JR534	HG-JR534B
1KW	MR-J4-100A4/B4/GF4	HG-SR1024	HG-SR1024B	HG-JR734	HG-JR734B
2KW	MR-J4-200A4/B4/GF4	HG-SR1524	HG-SR1524B	HG-SR2024	HG-SR2024B
2KW	MR-J4-200A4/B4/GF4			HG-JR1534	HG-JR1534B	HG-JR2034	HG-JR2034B
3.5KW	MR-J4-350A4/B4/GF4	HG-SR3524	HG-SR3524B	HG-JR3534	HG-JR3534B
5KW	MR-J4-500A4/B4/GF4	HG-SR5024	HG-SR5024B	HG-JR5034	HG-JR5034B
7KW	MR-J4-700A4/B4/GF4	HG-SR7024	HG-SR7024B	HG-JR7034	HG-JR7034B
7KW	MR-J4-700A4/B4/GF4			HG-JR6014	HG-JR6014B	HG-JR701M4	HG-JR701M4B
11KW	MR-J4-11KA4/B4/GF4	HG-JR9034	HG-JR9034B	HG-JR8014	HG-JR8014B
11KW	MR-J4-11KA4/B4/GF4			HG-JR12K14	HG-JR12K14B	HG-JR11K1M4	HG-JR11K1M4B
15KW	MR-J4-15KA4/B4/GF4	HG-JR15K14		HG-JR15K1M4	HG-JR15K1M4B
22KW	MR-J4-22KA4/B4/GF4	HG-JR20K14	HG-JR25K14
30KW	MR-J4-DU30KA4/B4	HG-JR30K1M4	HG-JR30K14
37KW	MR-J4-DU37KA4/B4	HG-JR37K14	HG-JR37K1M4
45KW	MR-J4-DU45KA4/B4	HG-JR45K1M4
55KW	MR-J4-DU55KA4/B4	HG-JR55K1M4

Contact Us

Guangzhou Hongsen Servo Motor Co., Ltd.

*Email
Please enter Your valid email address.
*To

Guangzhou Hongsen Servo Motor Co., Ltd.
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

AC Motor drive (VFD)	Coupling	Delta	HongSen servo motor
Mitsubishi	New arrived	Other Automation Products	Planetary gearboxes&gearmotors
Power supplies	Rockwell Allen-Bradley	Siemens PLC	Ungrouped

750w Servo Amplifier AC Servos-MELSERVO 750w Mitsubishi Servo driver MR-J4-70A

You May Like

Product Description

MR-J4-70A MR-J4 Servomotors and Amplifiers

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category