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Controls & Logic

PLC and VFD
Learn the NEC with Mike Holt now!
ptonsparky
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Home router
Replies
12
Views
4K
Todd0x1
T
N
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4-20 mA Signal on a Fiber Optic Transmitter
Replies
4
Views
3K
Nardie
N
W
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mechanically indicating 22mm 'e-stop'
Replies
5
Views
4K
winnie
W
L
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Solenoid Cable - Wash Down rated
Replies
16
Views
6K
StarCat
StarCat
romex jockey
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Smoke question
Replies
8
Views
3K
romex jockey
romex jockey
ptonsparky
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Current Switch
Replies
7
Views
4K
Besoeker3
Besoeker3
D
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Relay Terminology - S.O.? M.O.?
Replies
6
Views
4K
Dark Sparky
D
ptonsparky
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Pump monitoring
Replies
7
Views
3K
ptonsparky
ptonsparky
B
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480 3-phase heater
Replies
17
Views
10K
kwired
kwired
R
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Do you think this would damage a VFD?
Replies
10
Views
5K
kwired
kwired
T
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Branch circuit protection for single-motor application with VFD
Replies
4
Views
5K
kwired
kwired
S
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PLL Pump Lead Lag
Replies
15
Views
5K
swptln
swptln
D
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Marine switchboards
Replies
9
Views
3K
djd
D
D
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Sine wave sensing isolation in NEC
2
Replies
23
Views
7K
tom baker
tom baker
ptonsparky
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VFD revisited
Replies
16
Views
4K
Besoeker3
Besoeker3
R
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In the hope that this will help others
Replies
6
Views
3K
Russs57
R
titan1021
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120v single phase VFD connections
Replies
12
Views
5K
Russs57
R
Barbqranch
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Anyone in the bathroom?
2 3
Replies
44
Views
11K
drktmplr12
D
K
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not sure what to make of this...
Replies
10
Views
3K
Jraef
Jraef
N
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Hi, pls how do i rest fault F0002 in ABB Drive ACS150 ?
Replies
2
Views
4K
Jraef
Jraef
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