MR-RB138-4 MITSUBISHI MR-RB138-4

Capacity: 8MB.Connecting cable for handheld RH GOT and PLC.
Cable length: 10 meters.
Application: RS-422 connection and RS-232C connection. Output points: 2 points.
Output form: transistor output.
Weight: 0.02kg.
Function expansion board is used in the FX3SA, FX3S, FX3GA, FX3G, FX3GE on the small number of input and output extension of the product,
Can be built into PLC MITSUBISHI MR-RB138-4. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series MR-RB138-4
Rated output: 22.0kw.
Interface type: SSCNET type III fiber communication.
Full closed loop control.
Power specification: three phase AC400V.
High precision and high response location control MITSUBISHI MR-RB138-4.
Full closed loop control can be realized by double feedback control method .
Dual feedback control can be performed between the servo motor encoder and the load side encoder.
MR-J3-B-RJ006 can be used in conjunction with a number of manufacturers of linear encoder,
Users can build the system according to their own accuracy requirements. ABS type linear encoder using serial interface,
No need to install the battery on the servo amplifier can easily build the absolute position detection system MITSUBISHI MR-RB138-4.
Flexible system configuration.
Can achieve higher load side positioning accuracy!Motor series: low inertia, medium capacity.
Using a serial absolute / incremental encoder.
Rated output power: 1.5kw.
Rated speed: 3000rpm.
With the brake: without.
Shaft end: straight shaft.
Performance comparison of servo motor and stepping motor.
Stepper motor as an open-loop control system, and modern digital control technology has the essential link.
In the current domestic digital control system, stepping motor is widely used.
With the emergence of digital AC servo system, AC servo motor is more and more used in digital control system.
In order to adapt to the development trend of digital control, most of the motion control system adopts stepping motor or full digital AC servo motor as executive motor.
Although they are similar in control mode (pulse train and directional signal), there are ggreat differencces in performance and application MR-RB138-4.
The use performance of the two are compared.Superior high efficiency IPM motor.
Output power: 15kw.
Rated speed: 1500r/min.
Voltage level: 400V.
IPM motor MM-EFS series can not be used to run the pooweer frequency power MR-RB138-4.
The total wiring length of the IPM motor shall not exceed 100m.
1 inverters can not connect multiple IPM motors at the same time.
MR-RB138-4 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=MR-RB138-4&select=5