The pulse train form outputted with the controller and the setting of servo amplifier (command pulse input form) may dif

The servo amplifier has the motor-less operation function. Without connecting the servo motor, output signals or status

For the long wiring (50 m to 100 m) between the servo amplifier and servo motor, there are some precautions (encoder cab

When the wiring between the inverter and motor is long, surge voltage occurs at the terminal of the motor.This surge vol

Normally, the inverter starts up in the NET operation mode at power ON when Pr.340 is set to "10" and Pr.79 is set to "0

The power running is the status that the servo amplifier is supplying the power to the servo motor when the servo motor

Set Pr.340 (Communication startup mode selection) to "1" or "2".Also, by setting Pr.79 (Operation mode selection) to "0"

- SU signal (up to frequency signal)This signal is output when the inverter output frequency reaches the set frequency (

1. For MRS, coasting starts when the MRS contact turns ON. For Pr.250 = "0",IM is coasting immediately when the start si

SHY right angle shaft type has lineup of flange and face mounting. For face mount type, screw hole processing is done on

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Drive Products

Geared Motors(88)

Geared Motors Parallel shaft type(24)
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FAQ within [ Drive Products ]

41-50 of Total 1368

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Servo motor does not rotate when the command pulse is input.

The pulse train form outputted with the controller and the setting of servo amplifier (command pulse input form) may differ. Check the parameter settings. (M... More Details >>
- No：23631
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3 , MELSERVO Others
Motor-less operation

The servo amplifier has the motor-less operation function. Without connecting the servo motor, output signals or status display can be provided in response t... More Details >>
- No：23641
- Release Date：2018/09/14 15:10
- Category： Servo Support Software , MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3
Long distance wiring

For the long wiring (50 m to 100 m) between the servo amplifier and servo motor, there are some precautions (encoder cable, etc.) to note. The wiring is not... More Details >>
- No：23632
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3 , MELSERVO Others
Inverter drive of 400 V class motor

When the wiring between the inverter and motor is long, surge voltage occurs at the terminal of the motor.This surge voltage deteriorates insulation of the m... More Details >>
- No：21926
- Release Date：2018/08/22 16:30
- Category： Inverters-FREQROL , FREQROL-B , FREQROL-A500 , FREQROL-F500 , FREQROL-A024 , FREQROL-E500 , FREQROL-V200 , FREQROL-A200 , FREQROL-S500 , FREQROL-A100
NET operation mode

Normally, the inverter starts up in the NET operation mode at power ON when Pr.340 is set to "10" and Pr.79 is set to "0". When it starts up in the PU operat... More Details >>
- No：21319
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
What are power running and regeneration?

The power running is the status that the servo amplifier is supplying the power to the servo motor when the servo motor drives the load. (Example) When the s... More Details >>
- No：23626
- Release Date：2018/09/14 15:10
- Category： MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3 , MELSERVO Others
NET operation mode

Set Pr.340 (Communication startup mode selection) to "1" or "2".Also, by setting Pr.79 (Operation mode selection) to "0", "2", or "6", the inverter enters th... More Details >>
- No：21879
- Release Date：2018/08/22 16:29
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P
Difference between SU (up to frequency) and FU (frequency detection)

- SU signal (up to frequency signal)This signal is output when the inverter output frequency reaches the set frequency (the frequency the inverter is require... More Details >>
- No：21436
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E500
MRS setting

1. For MRS, coasting starts when the MRS contact turns ON. For Pr.250 = "0",IM is coasting immediately when the start signal is turned OFF. 　2. No. Set eithe... More Details >>
- No：21360
- Release Date：2018/08/22 16:27
- Category： Inverters-FREQROL , FREQROL-E700 , FREQROL-D700 , FREQROL-A700 , FREQROL-F700 , FREQROL-F700P , FREQROL-F700PJ
Differences between flange and face mounting

SHY right angle shaft type has lineup of flange and face mounting. For face mount type, screw hole processing is done on the flange surface of the gear case,... More Details >>
- No：20778
- Release Date：2018/08/21 16:10
- Category： Geared Motors Right angle shaft type , S-PM Geared Motors Right angle shaft type

41-50 of Total 1368

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