- About JRaef
- Professional Biography
- 30+ years in elec. industry, ex-contractor w/ UL508 shop, now working for mfr.
- What is your electrical related field/trade:
- Ex-contractor, integrator, panel builder, App. Eng.
- General Location
- SF Bay Area, California
- Special Skills, Interests, and Hobbies
- Trout wrangling, keyboard pummeling, connoissuer of fine craft brews
- Power technical Consultant
- My Company
- Company Name
- Rockwell Automation
- Service Area
- Northern Calif., SF Bay Area
- "If you don't know where you're going, then any direction will do." -- Lewis Carroll
|10:57 AM - IASMICHIGAN mentioned JRaef in post Three Phase Motor Plugging(Forward/Reverse)
...l look into them. JRaef I would agree with i...
|10:38 PM - Cow mentioned JRaef in post Trickle current through VFD for heating the motors?
... for you to respond JRaef ..... :biggrin:
|12:39 PM - John Valdes mentioned JRaef in post Engineers and Electricians
JRaef. He was an electric...
|09:18 AM - MikeFL mentioned JRaef in post VFD's Sitting up for 7 years
JRaef is our resident expe...
|07:56 PM - MikeFL mentioned JRaef in post Over voltage Fault
...en it's stopping. JRaef is our jedi master o...
|08:56 AM - MikeFL mentioned JRaef in post Drop in frequency over several months in large building
@JRaef would know what PGE ...
|10:41 PM - Bird dog mentioned JRaef in post Fighting with a 200HP Powerflex 400...
...t AB VFD guru. PM JRaef
|05:42 PM - splatz mentioned JRaef in post Supply house geniuses
...ng to order the one JRaef messed up at every s...
|08:01 AM - splatz mentioned JRaef in post High Immunity RCCB
...om the encyclopedic JRaef: http://www.el...
|11:51 AM - power mentioned JRaef in post Allen Bradley PowerFlex4 VFD
JRaef - Thanks for the rep...
|12:04 AM - LightsOn81 mentioned JRaef in post Why does my stuff keep burning up?
JRaef I ruled out VD being...
|04:57 PM - JRaef quoted paulengr in post Safety switch rating
Let's be clear on one thing. ...
|08:53 PM - dronai quoted JRaef in post Variable Speed Conrol- Pump
i prefer dual speed pumps,...
|07:00 PM - MikeFL quoted JRaef in post Variable Speed Conrol- Pump
... I personally love VFDs...
|06:32 PM - JRaef quoted oliquir in post Variable Speed Conrol- Pump
i prefer dual speed pumps, i...
|01:38 PM - macmikeman quoted JRaef in post Delta Delta service
The utility gives you what...
|01:32 PM - JRaef quoted Surge03 in post Delta Delta service
Actually after checking it, ...
|05:50 AM - joebanana quoted JRaef in post Beards and respirators
I sport a beard, my wife t...
|07:50 PM - gpop quoted JRaef in post Shunt trip
C1 is the coil terminal. T...
|04:21 PM - JRaef quoted HackWork in post What's the purpose of these? (Connecticut Electric breakers)
The breaker was completely wr...
|03:53 PM - HackWork quoted JRaef in post What's the purpose of these? (Connecticut Electric breakers)
I think you (HackWork) are...
|03:40 PM - JRaef quoted splatz in post What's the purpose of these? (Connecticut Electric breakers)
They are just reselling Sie...
|06:30 PM - MechanicalDVR quoted JRaef in post Gems of the Trade
I wonder if Matthew McCona...
|03:52 PM - JRaef quoted MotoGP1199 in post Gems of the Trade
Is this covered by the NEC? I w...
|05:36 AM - splatz quoted JRaef in post Industrial Help Needed
While EFFECTIVELY this may...
|09:56 PM - MHElectric quoted JRaef in post You Gotta Be Kidding Me!!!
WTF was someone trying to ...
|04:13 PM - JRaef quoted splatz in post Industrial Help Needed
? There is no 277V present...
|03:22 PM - JRaef quoted viriyo in post Industrial Help Needed
Actually the main issue abo...
|01:39 PM - JRockey quoted JRaef in post VFD's of the future
20 years at least. In indu...
|07:27 PM - gpop quoted JRaef in post Multiple motors with one VFD.
Good point. Running multip...
|07:02 PM - MTW quoted JRaef in post UL file number database
Yeah. Standards are for wi...