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Brand: MITSUBISHI
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MR-J4W3-444B Multi axis servo drive
MITSUBISHI MR-J4W3-444B Manual And Instructions
MR-J4W3-444B datasheetPDF datasheet

MITSUBISHI MR-J4W3-444B Product information and technical parameters:
Brand: MITSUBISHI
Name: Multi axis servo drive
Model: MR-J4W3-444B
Multi axis integrated servo amplifier.
MITSUBISHI general AC servo amplifier MELSERVO-J4 series.
Axis number: 3 axis.
Rated output A axis (Note 1): 0.4kw.
Rated output B axis (Note 1): 0.4kw.
Rated output C axis (Note 1): 0.4kw.
Interface: SSCNET III /H.
Note the 1:A axis, B axis, C axis indicates the name of a type of multi axis servo amplifier axis. The C axis represents the 3 axis one type servo amplifier.
Support SSCNET III /H. 3 axis one type servo amplifier capable of driving 3 servo motors through a single module.
More energy saving, space saving, less wiring, low cost.
Inherited the high performance and high reliability.
Will, as always, adhere to and uphold the excellent quality of MELSERVO.
MR-J4 has inherited the excellent design of existing products.
Its essence to its dregs, create advantage and cost effective utilization rate,
Make full use of renewable resources, to create a new product.

Servo motor series: ultra low inertia, small capacity.
Rated output: 0.1kw.
Rated speed: 3000r/min.
Electromagnetic brake: incidental.
Power supply: 200V.
The rated speed is 3000r/min, the maximum speed is 6000r/min.
The maximum torque of 350% of the rated torque, high torque in the field of high rotation, only to support the HG-KR series products MR-J4W3-444B.
Built in absolute position encoder with high resolution MR-J4W3-444B
Standard high resolution absolute position encoder (4194304p/rev (22bit)).
To achieve a higher accuracy of the positioning function.
Improve the environmental performance of HG-KR, HG-MR, HG-RR, HG-UR series of products using IP65. Motor: HA-UH type.
Power: 3.5kw.
Speed: 2000r/min.
According to the types of power supply: can be divided into DC motor and AC motor MR-J4W3-444B.
The structure and working principle of DC motor can be divided into four parts: brushless DC motor and brushless DC motor.
Brushless DC motor can be divided into: permanent magnet DC motor and DC motor.
DC Motor Division: Series DC motor, DC motor, DC motor and DC motor.
Permanent magnet DC Motor Division: rare earth permanent magnet DC motor, ferrite permanent magnet DC motor and aluminum nickel Gu Yongci DC motor MR-J4W3-444B. Servo motor series: ultra low inertia, low power.
Rated output: 0.75kw.
Rated speed: 3000r/min.
Electromagnetic brake: No.
Shaft end specification: Standard (straight axis).
Features: ultra low inertia is very suitable for high frequency operation.
IP level: IP65.
Application example:
1, insert machine.
2, assembly machinery.
Rotary servo motor.
Numerous motor series and wide motor power range can be used to meet different applications.
The protection level of the HF-KP/HF-MP/HC-LP/HC-RP/HC-UP servo motor to improve the environmental safety is IP65 (except the shaft part). Servo motor series: low inertia, medium / high power.
Rated output: 11kw.
Rated speed: 1500r/min.
Electromagnetic brake: No.
Shaft end specification: Standard (straight axis).
Voltage: 400V level.
Features: low inertia for high speed / acceleration and deceleration operation occasions.
IP level: IP67.
Application example:
1, food processing machinery.
2, printing machine.
3, injection molding machine (11KW, 15KW).
4, large press machine (11KW, 15KW).
The protection level of the HF-SP/HF-JP series servo motor is IP67 (except the shaft part).
Low inertia of the power servo motor (0.5kW ~ 9kW), the maximum speed: 6000r/min (rated speed: 3000r/min),
Suitable for high frequency positioning and acceleration / deceleration operations, especially for food processing machines and printing machines.
Low inertia, high power, no cooling fan servo motor (11kW and 15kW), maximum speed: 3000r/min (rated speed: 1500r/min).
The motor structure is more compact due to the adoption of the non cooling fan design, and the connecttion is reduced by using the power source connector MR-J4W3-444B.
(compared with the HF-LP series servo motor with the same power, the volume is reduced by about 46%, and the weight is reduced by about 34%,
Suitable for high frequency positioning annd acceleration / deceleration operations, especially for injection molding machines and large presses MR-J4W3-444B.
HF-JP703 (4) /903 (4) maximum speed: 5000r/min.


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