Power: 30kw.
Purpose: to suppress the power harmonics.
Improve the power factor, reduce the input side of the high harmonic current.
Make sure that this option is installed in the FR-A820-03800 (75K) and FR-A840-02160 (75K) and above capacity and above capacity.
At the same time the installation options in the use of 75kW and above motor GT1672-VNBA. (the IP55 series has a built-in DC reactor.)
According to the motor power used to select the DC reactor GT1672-VNBA
(when the inverter capacity is greater than the motor capacity, is still based on the motor capacity to choose.) Motor series: low inertia, medium and small capacity.
Using a serial absolute / incremental encoder.
Rated output power: 0 GT1672-VNBA. 4kw.
Rated speed: 3000rpm .
With a brake band.
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 torque GT1672-VNBA.
2, a wide range of operation.
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, compared with the same capacity DC servo motor, the volume is large and the weight is heavy,
So it is only suitable for 0.5-100W small power control system. Servo motor series: ultra low inertia, low power.
Rated output: 0.2kw.
Rated speed: 3000r/min.
Electromagnetic brake: No.
Shaft end specification: Standard ((straight axis) GT1672-VNBA.
Featuress: 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 apppllications GT1672-VNBA.
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).
GT1672-VNBA Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=GT1672-VNBA&select=5