- 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
|11:39 AM - John Valdes mentioned JRaef in post Engineers and Electricians
JRaef. He was an electric...
|08:18 AM - MikeFL mentioned JRaef in post VFD's Sitting up for 7 years
JRaef is our resident expe...
|06:56 PM - MikeFL mentioned JRaef in post Over voltage Fault
...en it's stopping. JRaef is our jedi master o...
|07:56 AM - MikeFL mentioned JRaef in post Drop in frequency over several months in large building
@JRaef would know what PGE ...
|09:41 PM - Bird dog mentioned JRaef in post Fighting with a 200HP Powerflex 400...
...t AB VFD guru. PM JRaef
|04:42 PM - splatz mentioned JRaef in post Supply house geniuses
...ng to order the one JRaef messed up at every s...
|07:01 AM - splatz mentioned JRaef in post High Immunity RCCB
...om the encyclopedic JRaef: http://www.el...
|10:51 AM - power mentioned JRaef in post Allen Bradley PowerFlex4 VFD
JRaef - Thanks for the rep...
|11:04 PM - LightsOn81 mentioned JRaef in post Why does my stuff keep burning up?
JRaef I ruled out VD being...
|06:54 AM - MechanicalDVR quoted JRaef in post Gems of the Trade
"Yeah, don't worry. I'll t...
|02:18 PM - JRaef quoted MechanicalDVR in post Gems of the Trade
Severe OCD emergency "Yeah, don't ...
|10:36 PM - EJPHI quoted JRaef in post 208 vs 480 safety
Do you mean something that...
|07:54 PM - JRaef quoted splatz in post 208 vs 480 safety
I was trying to remember th...
|07:41 PM - splatz quoted JRaef in post 208 vs 480 safety
I was trying to remember t...
|07:41 PM - JRaef quoted EJPHI in post 208 vs 480 safety
I checked with some of the...
|07:19 PM - JRaef quoted Peewee0413 in post VFD run motor is tripping breaker
Good stuff. I though all had ph...
|01:37 PM - Peewee0413 quoted JRaef in post VFD run motor is tripping breaker
No actually, any VFD can i...
|01:24 PM - JRaef quoted oliquir in post VFD run motor is tripping breaker
this vfd should not run on s...
|01:21 PM - JRaef quoted oliquir in post VFD run motor is tripping breaker
probably a loose connection ...
|11:42 PM - JRaef quoted drsparky in post Reforming VFD Capacitors
Electrolytic capacitors built...
|01:35 PM - JRaef quoted micromind in post NEMA contacts
1) Shelf space is viewed by yo...
|05:03 PM - JRaef quoted wcord in post Difference between weatherproof and waterproof enclosure
Had an expensive lesson on...
|04:37 PM - JRaef quoted BeerMaintenance in post Protect control cabinets from problematic power sources
Thanks everyone for the input. It's...
|09:14 PM - JRaef quoted splatz in post Crane Control Cabinet A/C 180F Ambient
|02:09 PM - Navyguy quoted JRaef in post Crane Control Cabinet A/C 180F Ambient
Where did the CO2 come fro...
|09:31 AM - al_smelter quoted JRaef in post Crane Control Cabinet A/C 180F Ambient
I had a similar issue with...
|08:13 PM - brian john quoted JRaef in post Shutting down 480 V main
T They CAN however sometim...
|05:31 PM - splatz quoted JRaef in post Digital IO over Fiber
What is the device you wan...
|07:40 PM - JRaef quoted emtnut in post Deleted Posts