|FA168123||ATV61HD....N4D: Is a line reactor required if the DC choke is not used?|
Yes. If the DC choke is not used, a 5% line reactor must be installed on the line side of the VFD.
This applies to ATV61/71 sizes:
125 HP 460V and...
|FA168153||Are the ATV61/71 high horsepower drives available without the DC choke? |
Yes. Add a D suffix to the drive part number.
ATV61HC22N4 includes a DC choke.
ATV61HC22N4D does not include a DC choke.
|FA168169||How can firmware be upgraded on ATV61 or ATV71 drive?|
Need to send the drive back to repair depot to get Firmware flashed or get a new control board with the latest firmware.
CTA-ID : 2062962
|FA168168||What is the EZM3EXT6?|
The EZM3EXT6 is a 6 inch wide, 3phase-4wire bus extension piece used ONLY for EZM metering.
CTA-ID : 2062960
|FA168172||What is the part number for lugs for a CK circuit breaker?|
The CK circuit breaker, as well as the lugs, are obsolete. Contact us at 888-778-2733 to discuss a replacement.
CTA-ID : 2062957
|FA168154||When replacing the Graphic keypad, VW3A1101, on an ATV drive, is any programming required?|
No. The program file resides in the drive. When used with ATV61/71, there is the option to save the file to the keypad.
CTA-ID : 2062757
|FA168138||On the ATV61/71, can FORWARD and REVERSE logic inputs be switched while the drive is running?|
Yes. When the direction is switched, the drive will ramp to a stop and then ramp up to the speed reference in the opposite direction.
|FA168173||An ATS48 soft starter with remote keypad will allow access to only the status and SUP menu.|
On the back of the remote keypad, there is a 3 position switch. If this switch is in the ``FULLY LOCKED`` position, it will not allow access to any...
|FA168174||How is the ATV212 set up for a run permissive logic input?|
Wire a dry contact to P24 and a logic input (F, R, or RES). Program F110 = 0 to remove the always active run permissive. Then set the logic input...
|FA168158||What is the power supply voltage specification for the ATV312?|
Voltage ranges are as follows:
200 - 15% to 240 + 10% for models ATV312....M2
200 - 15% to 240 + 10% for models ATV312....M3
380 - 15% to 500 + 10%...