SKU: 66598165411

Automatic Voltage Regulator AVR R120 for Leroy Somer Generator

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Description

Automatic Voltage Regulator AVR R120 for Leroy Somer GeneratorPart Number: OEM NO. R120 Application: For Leroy Somer Generator The R120 is used on the following Leroy Somer Alternators: TAL040 B, TAL040 C, TAL040 C1, TAL040 D, TAL040 E, TAL040 FTAL042 A, TAL042 B, TAL042 C, TAL042 D, TAL042 E, TAL042 F, TAL042 G, TAL042 HTAL044 A, TAL044 B, TAL044 C, TAL044 D, TAL044 D1, TAL044 E, TAL044 H, TAL044 J, TAL044 KSAME EXACT AVR AS: Leroy Somer Voltage Regulator AEM230RE005Leroy Somer Voltage Regulator 4969966

Part Number:

OEM NO. R120

Application:

For Leroy Somer Generator The R120 is used on the following Leroy Somer Alternators:TAL040 B, TAL040 C, TAL040 C1, TAL040 D, TAL040 E, TAL040 FTAL042 A, TAL042 B, TAL042 C, TAL042 D, TAL042 E, TAL042 F, TAL042 G, TAL042 HTAL044 A, TAL044 B, TAL044 C, TAL044 D, TAL044 D1, TAL044 E, TAL044 H, TAL044 J, TAL044 KSAME EXACT AVR AS:Leroy Somer Voltage Regulator AEM230RE005Leroy Somer Voltage Regulator 4969966

thecomponents on the AVR should becompletely encapsulated with suitable PUresin compound to absorb transients/vibrations during operation.Alternator excitation

Specification:

Sensing input:- Voltage: 277 VAC ± 10% for 1-phase,415 VAC line-to-line ± 10% for 3-phase,2-line sensing.
The AVR senses the trueaverage of the line-to-line waveform. Usethe resistor (SMD) network for trouble-freesensing and control of sensed voltage/ regulation.
Input power:- Voltage: 277 VAC rms ± 10%- Frequency: 50/60 Hz
Output power:- Voltage: 95 VDC for 240 VAC Input-
Current:4 A DC6 A for 30 sec. (when allowed by the field resistance)Operating temperature: -20ºC to +70ºC
Storage temperature: -40ºC to +80ºC
Voltage setting: min ± 10% of rated voltage.
Stability setting: can be adjusted to obtaina correct transient response in steady state.
Under frequency roll-off setting: availablebelow 46 Hz for 50 Hz and below 56 Hz for 60 Hz.
Voltage build-up: 2 Volts (L-N)
Voltage regulation: ± 1% at the AVRterminals with a THC <5%.
Thermal drift: ± 1% for 30ºC change in temperature.
Response time: less than 50 ms.
Closed loop response: typically 0.5 sec to recover 98% of the defined voltage for a field forcing ratio of 1:2.
Sensing loss protection: the voltageshould disappear when the sensing circuit is open.
Overexcitation protection: 10 VDC to 85 VDC.
Set point: 60 VDCProtection fuse: 4 A, 240 VAC.
Potentiometer sealing: except for theV-trim potentiometer, all potentiometers are sealed.
Frequency roll-off indicator: LED provided (UF).
Sensing loss indicator: LED provided (SL).
Overexcitation indicator: LED provided (OE).
Protection on the devices: suitable R-Csnubber to be provided for the device usedto protect against voltage surges.
Potting/Encapsulation
(typical)- Full load:Excitation voltage: 40 to 50 VExcitation current: 2.5 to 4.0

Note:It is heavey parts.The freight calculated by system is for air express.Please contact us for freight by sea.

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SKU: 66598165411

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4.2 ★★★★★
Based on 18 reviews
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F
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Faifre6
Alexandria, US
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2020
I
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Isabelle
Cuba, US
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love. I can’t wait to read the next one and to complete the series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2022
L
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Lisa B.
Bozeman, US
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2020
J
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Jessika
Battle Creek, US
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series. Favorite quotes: "The truth may be twisted but never false." "Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?" "In a war-torn land, love was always a lie."
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Reviewed in the United States on March 4, 2020
K
Verified Purchase
KAB
Cuba, US
★★★★★ 5
Great Read!!! Great story!!!
Format: Kindle
The series is long, but Ms. Wolfhart does a fantastic job of weaving this tale while bringing so much to the characters. Surprises and plot twists along the way to keep you intrigued. There is some graphic sex, but is no way the focal point. Grammar was excellent (a rare find with a lot of self publishers) with only a few noted errors. I rarely give 4 stars, let alone 5.
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Reviewed in the United States on April 30, 2021

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