LSAM marine low-voltage synchronous generators approved by classification societies
Country: France · Model: LSAM
Marine version of LSA industrial generators for auxiliary and emergency diesel generator sets on ships and offshore platforms. Class H insulation, AREP or PMG excitation, overload of 300 % of rated load for 10 s. Supplied with certificates from the main classification societies.
- Base
- LSA industrial series
- Application
- marine auxiliary and emergency generator sets; electric propulsion by agreement
- Insulation
- class H
- Excitation
- AREP or PMG
Technical specifications
| Base | LSA industrial series |
|---|---|
| Application | marine auxiliary and emergency generator sets; electric propulsion by agreement |
| Insulation | class H |
| Excitation | AREP or PMG |
| Overload capability | 300 % of rated load for 10 s; high motor starting capability |
| Certification | LR, ABS, ClassNK, BV, DNV, PRS, KRS, RINA, CCS, TL and others; SOLAS |
| Standards | IEC 60034, NEMA MG 1.32-33, ISO 8528-3, CSA C22.2 No. 100-14, UL 1446, UL 1004-1/-4; EMC IEC 61000-6-2/-3/-4, EN 55011 |
| Options | PT100 bearing sensors, regreasable bearings, two-bearing design, heating, filters, IP44 |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The generator has a high capability to start motors of thrusters, winches and steering gear. Windings are protected for harsh conditions and humidity above 95 %. Digital regulators give a smooth start and adjustable response to load steps. Vibration is analysed by the finite element method, sensitive parts sit on anti-vibration mounts, and 3D models are provided for integration into the ship. Standards are IEC 60034, NEMA MG 1.32-33, ISO 8528-3, CSA C22.2 No. 100-14, UL 1446, UL 1004-1 and UL 1004-4, and for EMC IEC 61000-6-2/-3/-4, VDE 0875G/N and EN 55011 (group 1, class A). Certificates are held from Lloyd’s Register, ABS, ClassNK, Bureau Veritas, DNV, PRS, KRS, RINA, CCS, Turkish Lloyd and others. In the societies' requirements table a short-circuit current of 300 % is held for 2 s with a 50 % overload, and it applies to standard generators up to 5000 kW.
How to choose
LSAM is suited to auxiliary use, so for propulsion systems the generator is agreed individually. Marine options include a remote voltage potentiometer, PT100 sensors in the bearings, regreasable bearings, two-bearing design, heating, air inlet filters (5 % power derating) and IP44 design (10 %). For land-based power plants the standard LSA 49.3 – LSA 54.2 are available.
Request a price and lead time
LSAM marine low-voltage synchronous generators approved by classification societies. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How does LSAM differ from industrial LSA generators?
It is the marine version of the LSA series for extreme conditions on board, and most machines meet marine requirements by design.
Which classification societies approve LSAM?
Lloyd’s Register, ABS, ClassNK, Bureau Veritas, DNV, PRS, KRS, RINA, CCS, Turkish Lloyd and others, as well as SOLAS requirements.
Is LSAM suitable for an electric propulsion plant?
LSAM is offered for auxiliary use. Generators for propulsion plants are agreed individually.
What overload can LSAM withstand?
300 % of rated load for 10 s. The societies' requirements specify a short-circuit current of 300 % for 2 s.
Similar products
3.ZKELow-voltage IE3 induction motor, 18.5–1000 kW
2.RZKITLow-voltage induction motor for operation from a frequency converter, 18.5–2500 kW
HAW12 / HAW13 / HAW20 / HAW22 / HAW29Drilling induction motors 600–2000 hp, 575 V, for variable-frequency drive
SMSM low-voltage submersible induction motor up to 1 000 V, up to 700 kWREQUEST
Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.