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V7N Drive
V7N Drive
1/4 - 10 HP
The V7N was a general purpose, AC motor drive for facilities using DeviceNet communications. The V7N was created by embedding DeviceNet into the control card of the highly successful V7 drive.
The embedded DeviceNet allowed for 64 network nodes. It included programmable MAC ID and baud rate. The V7N supported drive type profiles with flash capability for easy software upgrades. Network status LEDs were visible through the cover and a pluggable connector simplified wiring for added cost reduction.
The V7N Drive is a Legacy product and is no longer promoted in the Americas.
FAQs
| Question | Posted Date | |
|---|---|---|
|
When dealing with harmonic noise, which is better-- an AC or a DC reactor? |
06/20/2013 | |
|
What will happen if there is only .5'' clearance from either top or bottom of the drive to an enclosure? |
03/14/2006 | |
|
What parameter sets the maximum output frequency for V7 series drives? |
06/20/2013 | |
|
What is the meaning of CAL or CALL on the keypad display?. |
10/28/2005 | |
|
What does it mean when the drive has a RUN command and the STOP light is flashing on the drive display? |
10/27/2005 | |
|
What does it mean that, "motor protection time constant for the electrical termal device is 8 minutes"? |
11/28/2005 | |
|
What are some counter-measures to reduce harmonics created by AC drives? |
06/08/2007 | |
|
UV2 -- Fault Code Description |
06/08/2007 | |
|
UL3 -- Fault Code Description |
06/08/2007 | |
|
UL3 (blinking) -- Fault Code Description |
06/08/2007 | |
|
SER - Fault Code Description |
06/08/2007 | |
|
oPA - Fault Code Description |
06/08/2007 | |
|
OL3 -- Fault Code Description |
06/08/2007 | |
|
OL3 -- Fault Code Description |
06/08/2007 | |
|
OH -- Fault Code Description |
06/08/2007 | |
|
Off -- Fault Code Description |
09/19/2013 | |
|
Is a braking resistor internally installed? |
06/20/2013 | |
|
In some pumping systems the motor speed is normally about 80% of rated motor speed. However, periodic purging of the pumping system requires the pump to go to full speed for a while, then return to normal. How is this done with the V7 Drive? |
10/27/2005 | |
|
How can I set this AC drive so my motor can't run below 20hz? Is it the Frequency min. parameter? |
06/12/2014 | |
|
FAN -- Fault Code Description |
06/20/2013 | |
SAFETY PRECAUTIONS AND INSTRUCTIONS FOR USE OF FAQ INFORMATION!
Please read and understand the product instruction manual before installing, servicing or operating Yaskawa products. FAQ content and illustrations are provided as technical advice to augment the information in manual, not supersede it. It is not possible to give detailed instructions for all types of installation or support activities. The information described in the FAQs are subject to change without notice to improve the product or FAQ. Yaskawa assumes no responsibility for errors or omissions or damages resulting from the use of the information contained in any FAQ. All warnings, cautions and product instruction for product use must be followed. Installation, operation and maintenance should be carried out by qualified personnel. Failure to observe these and other precautions highlighted in the product manuals will expose the user to high voltages resulting in, serious injury or death. Qualified personnel are defined as individuals who are familiar with the installation, starting, operation and maintenance of Yaskawa products of the type described and have proper qualifications to perform the work.
