Attract more customers by adding more content such as opening hours, logo and more. Leroy somer leroy somer offers a range of alternators that is perfectly matched to market requirements. Maxiavr r448 for leroy somer macfarlane generators. Manuals and user guides for leroysomer unidrive sp. Partner alternators cover the power range 10 to 2500 kva, low voltage 690 v, 5060 hz, to meet the most demanding operating conditions.
R438 is performant in terms of voltage regulation, simple to set, to use and is reliable. Leroy somer avr r726 automatic voltage regulator r726. Nidec leroysomer is a french company based in angouleme, charente which manufactures mainly electric motors. Installation and operation manual egcp2 engine generator control package 8406120, 150300 vac pt input, 932 vdc 8406121, 50150 vac pt input, 932 vdc. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users.
Alternator 4 pole, 12 wire leroy somer lsa 40 m5 lsa 42. Arep excitation, the r438 electronic avr is powered by two auxiliary windings which are independent of the voltage match circuit. Diet for beginners english leroy somer r438 voltage regulator wiring 98 acura tl repair laboratory protein synthesis get free account now. Generator automatic voltage regulator operation manual.
Parts manual al8000ht tm first edition rev a part no. Leroy somer buy r438 auto voltage regulators at nicontrols. Page 114, mouser ptr6100 pdf online catalog pdf page 114, pdf catalog page pdf. Maxiavr r438 for leroy somer macfarlane generators. A total quality policy based on making continuous progress in improving.
R 438 is performant in terms of voltage regulation, simple to set, to use and is reliable. Leroy somer pty ltd electric motors seven hills, new south wales, 2147, business owners is leroy somer pty ltd in seven hills, nsw your business. View and download leroysomer digitax st user manual online. R438 controls the excitation current in order to maintain the output voltage.
R438 controls the excitation current in order to maintain the output voltage of the alternator. Founded in 1919, leroy somer is a french company employing 6200 people in 28 production units and 470 points of sale and service worldwide. Leroysomer offers, for use with the ls totally enclosed threephase asynchronous motors, many options which meet the needs of highly diverse applications. It was established in 1919 by marcellin leroy the firm has now expanded in czech republic, hungary, poland, romania, china and india, with almost 10,000 employees since january 31, 2017, leroysomer has become a part of the japanese nidec group. Leroy somer was established in france back in 1919 by marcellin leroy. The lsa 40 by leroysomer is a low voltage industrial alternator optimized for premium. Manuals and user guides for leroy somer unidrive sp. All products in the tal series are manufactured to leroysomer high quality standards. It was established in 1919 by marcellin leroy the firm has now expanded in czech republic, hungary, poland, romania, china and india, with almost 10,000 employees. View and download leroy somer digitax st user manual online. Their description cannot, in any case, engage leroy somer liability. Leroysomer software, electrical schematics and communication files can be downloaded free of charge but do require prior authentication via a simple form. Avr r438 leroy somer automatic voltage regulator generator. He setup his business based on electric motors and energy production and today leroy somer continue to be at the forefront of development in their industry.
R230,automatic voltage regulator for leroy somer generator technical data. The maxiavr r438 replaces the leroy somer rs437 and r438lsc avrs. Nidec leroysomer is a world leader in electromechanical and electronic drive systems and the world leader in industrial alternators. We have 2 leroy somer unidrive sp manuals available for free pdf download. The maxiavr r448 automatic voltage regulator for leroy somer is designed to fit lsa46. For other variants or any specificadaptation, consult the technical specialists at leroy somer. They are described below and in the chapters relating to gearboxes and to speed variation. R448 automatic voltage regulator r448 automatic voltage regulator avr specification,installation and adjustments specifications normal avr supply power. This unit also replaces fg wilson part 922124 and cat 922124. Download utbmmemoire support pdf book read online at. Generator automatic voltage regulator operation manual self excited automatic voltage regulator for use in brushless full harmonic or harmonic and auxiliary winding.
These are the replacement avrs for fg wilson and caterpillar gensets. Sp powerworld ltd willows, waterside, ryhall, stamford, lincs, pe9 4ey, uk tel. All necessary operations and interventions on this machine must be performed by a. User manual, quick start commissioning manual leroy somer unidrive sp user manual 108 pages. Leroy somer r 438 lsa leroy somer r438lsc leroy somer voltage regulator aem110re017 avr leroy somer voltage regulator aem110re003 avr. Voltage regulator leroy somer r438 avr voltage regulator leroy somer r438 avr. Leroy somer aem100re001 general description specifications the leroy somer r726 module has 4 main uses. Generator automatic voltage regulator operation manual permanent magnet generator or a. Possible mounting external mounting protection system suited to the environment the lsa 40 is ip 23.
This component must be housed inside alternator terminal box and be fitted by a competent electrical engineer. R438 avr for shunt, arep or pmg alternators r438 is an analog avr. Compatibility with different drive systems, such as dieselpowered or. Leroy somer offers, for use with the ls totally enclosed threephase asynchronous motors, many options which meet the needs of highly diverse applications. Leroysomer lsa 40 industrial alternator nidec motor corporation. R438 leroysomer avr power supply power engineering free. They are part of the massive global emerson group who are also home to leading brands including control techniques. P or auxiliary winding type compatible with leroy somer r448 use for reference purpose only and not a genuine leroy somer product. Leroy somer r438 power supply electrical components scribd. The r448 avr is also suitable for paralleling alternators.
Leroysomer alternator for all standard prime and standby. It is designed for alternators with a arep or pmg excitation. This document was uploaded by user and they confirmed that they have the permission. Heavy duty generator system designed for prime power operation in. Section 1 safety rules september 2008 al8000ht light tower part no.
Future electric services seven hills 2147 nsw, the electrician lalor park 2147 nsw, omega services. R 731 r 734 mains paralleling remote voltage potentiometer. Excitation system regulation options voltage regulator shunt arep pmg current transformer for paralleling. Avr r438 leroy somer automatic voltage regulator generator ebay. Leroysomer tal 042 industrial alternator nidec motor corporation. Take out both the voltage reference wires, marked 2 and 3, by removing them from the terminals t8 and t11 in which they are inserted. User manual, quick start commissioning manual leroysomer unidrive sp user manual 108 pages. This is why we have a number of repair options to suit your requirements. Leroysomer leroysomer offers a range of alternators that is perfectly matched to market requirements. See the ec declaration of incorporation on the last page.
Leroy somer pty ltd electric motors 16 18 tucks rd. Product description leroy somer blue relay 230v ma0002ro 4029830 ma0002ro. Leroy somer r 438 lsa leroy somer r438lsc leroy somer voltage regulator aem110re017 avr leroy somer voltage regulator aem110re003 avr sdmo voltage regulator page 1427. We pride ourselves on the quality of our repair service and understand the effect a faulty machine has on our customers production. For other variants or any specificadaptation, consult the technical specialists at leroysomer. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. Standard repair we will repair your item within 710 working days. Electronic builtin overload, short circuit, and loss of. Standard winding protection for clean environments with relative humidity. Nidec leroy somer is a world leader in electromechanical and electronic drive systems and the world leader in industrial alternators. We have 2 leroysomer unidrive sp manuals available for free pdf download.