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HF-SP421 Medium inertia power servo motor
MITSUBISHI HF-SP421 Manual And Instructions
HF-SP421 datasheetPDF datasheet

MITSUBISHI HF-SP421 Product information and technical parameters:
Brand: MITSUBISHI
Name: Medium inertia power servo motor
Model: HF-SP421
Servo motor series: medium inertia, medium power.
Rated output: 4.2kw.
Rated speed: 1000r/min.
Electromagnetic brake: No.
Shaft end specification: Standard (straight axis).
Characteristics: medium inertia has two types of low speed and high speed, suitable for different applications.
IP level: IP67.
Application example:
1, material handling system.
2, industrial robots.
3, X-Y working table.
The protection level of the HF-SP/HF-JP series servo motor is IP67 (except the shaft part).
Motor capacity selection soft (MRZJW3-MOTSZ111E)
Friendly interface design, only in the mechanical description window input constant and operation mode can choose the best servo amplifier,
The servo motor and the regenerative braking options, but also in the selection window in the selection of linear servo motor and direct drive motor.
Characteristic
(1) 10 typical mechanical transmission structure can be used to choose
(2) user defined operating modes (location and speed control)
(3) in the selection process, the feed speed and torque can be displayed in a graphical format.
(4) the calculation process can be displayed
Can easily calculate the power of the servo motor free software!

MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 11.0kw.
Interface type: general pulse interface type.
Power specification: three phase AC200V.
Pulse train and analog input as universal interface.
Can choose the position, speed and torque control mode.
The use of advanced tuning features such as advanced vibration suppression control and adaptive filter,
Greatly improve the performance of the machine HF-SP421 HF-SP421
MR-J3, your partner.
Higher performance, more features, more convenient to use.
Highest performance in the industry.
Speed response frequency up to 2.1kHz. MITSUBISHI motor universal AC servo amplifier MELSERVO-J3 series.
Rated output: 5.0kw.
Interface type: SSCNET type III fiber communication HF-SP421.
Special features: integrated driver security.
Power specification: three phase AC200V.
STO function as a security feature is added to the SSCNET III fiber communication type servo amplifier.
By using the STO function, the electromagnetic contactor used in the past to prevent the motor from accidentally starting is no longer needed.
SS1 functions can be realized by using the MR-J3-D05 security logic unit HF-SP421.
MR-J3-BS uses a full closed loop control system.
Compatibility with MR-J3-B.
MR-J3-BS installation, wiring and connectors are the same as the MR-J3-B, so do not change the existing connection will be easy to MR-J3-B
Change to MR-J3-BS.
Security functions are connected to the CN8 interface through an external security circuit to increase the MR-J3-BS driver security.
Compatible full closed loop control system.
MR-J3-BS has a full closed loop control system version. Motor series: medium 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.
When the AC servo motor has no control voltage, only the pulsating magnetic field generated by the excitation winding is generated in the stator, and the rotor is still not moving HF-SP421.
When the control voltage is controlled, a rotating magnetic field is generated in the stator, and the rotor rotates in the direction of the rotating magnetic field,
In the case of constant loaad, the speed of the motor varies with the size of the control voltage,
When the phase of the control voltage is reversed, the servo motor will reverse HF-SP421.


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