MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 0.1kw.
Interface type: SSCNET type III fiber communication.
Full closed loop control.
Power specification: single phase AC200V.
High precision and high response location control.
Full closed loop control can be realized by double feedback control method HA-SH702.
Dual feedback control can be performed between the servo motor encoder and the load side encoder HA-SH702
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 HA-SH702.
Flexible system configuration.
Can achieve higher load side positioning accuracy!Connecting cable for handheld RH GOT and PLC.
Cable length: 3 meters.
Application: RS-422 connection and RS-232C connection. MITSUBISHI inverter FR-A740 series.
Voltage level: 3 phase 400V HA-SH702.
Frequency converter capacity: 75KW.
Frequency converter is the application of frequency conversion technology and micro electronics technology, by changing the motor operating power frequency mode to control the AC motor power control equipment .
The converter is composed of rectifier (AC), filter, inverter (DC), braking unit, driving unit, micro processing unit of the detection unit.
Inverter by the internal IGBT to adjust the output power supply voltage and frequency,
According to the actual needs of the motor to provide the required power supply voltage, and then achieve the purpose of energy saving, speed control, in addition to the,
Inverter has a lot of protection functions, such as over current, over voltage, overload protection and so on. Motor series: low inertia, medium and small capacity.
Using a serial absolute / incremental encoder.
Rated output power: 0.1kw.
Rated speed: 3000rpm.
With the brake: without.
Shaft end: straight shaft.
Comparison of single phase induction motor and servo motor.
The working principle of the AC servo motor is similar to that of the single phase induction motor,
But the rotor resistance of the former is much larger than that of the latter,
So the servo motor is compared with the single machine asynchronous motor,
There are three notable features:
1, large starting torquee .
2, a wide range of ooperation MITSUBISHI HA-SH702.
3, no rotation phenomenon.
AC servo motor running smoothly, low noise.
But the control characteristic is non-linear, and because the rotor resistance is big, the loss is big, the efficiency is low,
Therefore, comparredd with the same capacity DC servo motor, the volume is large and the weight is heavy,
So it is only suitable for 0 MITSUBISHI HA-SH702. 5-100W small power control system.
HA-SH702 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=HA-SH702&select=5