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Search: Posts Made By: GaryS
Forum: LIVE PLC Questions And Answers August 22nd, 2019, 11:13 AM
Replies: 20
Views: 1,160
Posted By GaryS
L1-08 should be left at the default of 0 read...

L1-08 should be left at the default of 0 read the manuals
if you are having difficulty I would suggest you call Yaskawa Tech Support
as for the current imbalance as I said before you will never...
Forum: LIVE PLC Questions And Answers August 21st, 2019, 11:29 PM
Replies: 20
Views: 1,160
Posted By GaryS
if you can do the standard full rotation auto...

if you can do the standard full rotation auto tune that is the best
if you can't let the motor run the no rotation will work
I have done both but always do the standard if you can
also do the...
Forum: LIVE PLC Questions And Answers August 21st, 2019, 09:34 PM
Replies: 20
Views: 1,160
Posted By GaryS
It should not make a difference on the amp draw...

It should not make a difference on the amp draw that's mostly dependent on load
Forum: LIVE PLC Questions And Answers August 21st, 2019, 09:08 PM
Replies: 20
Views: 1,160
Posted By GaryS
if you need to control torque at low speed then...

if you need to control torque at low speed then you need to
add an encoder to the motor and an encoder feedback card.
change the A1000 to Flux Vector mode
then it will give you 100% torque at...
Forum: LIVE PLC Questions And Answers August 21st, 2019, 06:59 PM
Replies: 20
Views: 1,160
Posted By GaryS
You can't read the output current with a clamp on...

You can't read the output current with a clamp on meter
the are designed for Sine wave at 60Hz the output of a VFD is not Sine wave and the freq is not 60Hz
just trust the VFD Display
Forum: LIVE PLC Questions And Answers August 19th, 2019, 07:18 PM
Replies: 20
Views: 1,160
Posted By GaryS
I agree that it looks like a 50hz motor, 4 pole...

I agree that it looks like a 50hz motor, 4 pole 50 hz would be a base speed of 1500rpm
but that doesn't change anything both 60hz and 50hz use the same Volts / Hertz to determine speed if you enter...
Forum: LIVE PLC Questions And Answers August 19th, 2019, 03:55 PM
Replies: 20
Views: 1,160
Posted By GaryS
The A1000 is a great drive as to your question...

The A1000 is a great drive
as to your question the drive uses the Parmenters you enter
from your post 1425rpm makes me think you have a 4 pole motor
at base Freq 60hz the base Speed would be...
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