NSM K 80 - User Manual

K80
AlternatoriMonofase
Single-phase Alternators
AlternateursMonophases
Einphasengeneratoren
AlternadoresMonofasicos
MANUALED'USOEMANUTENZIONE
USE ANDMAINTENANCEMANUAL
MANUEL POURL'ENTRETIENETLA MANUTENTION
HANDBUCHFÜRDIEBEDIENUNGUNDWARTUNG
MANUAL PARA EL USO Y MANTENIMIENTO
Schemadicollegamento-Wiringdiagram-Schemadesconnexions
Anschlußschema-Esquemadeconexiones
Resistenze avvolgimenti(20°C)econdensatori-Windingsresistances(20°C)andcapacitors
Resistancesdesbobinage(20°C)etcondensateurs-Wicklungswiderstande(20°C)undkondensator
Resistenciasdelosbobinados(20°C)econdensador
+
ROTOR
BATTERY
CHARGER
AUXILIARY
STATOR60Hz STATOR
STANDARD60Hz
110÷120V
yellow/green
PH
N
N
brown
blue
T
PH
orange(60Hz)
yellow (50Hz)
12V-10A dc
black
fuse
red
white
white
STANDARD50Hz
220÷240V
blue
C
blue
brown white
brown white
white black
(single Voltage)
green
black
white
(110/220V)
(120/240V)
(dualVoltage)
115/230V
black
black
black
blue
white
brown
(optional) (optional)
STATOR50Hz
blue brown
(single Voltage)
T
PH
N
N
PH
+
Fig.2
Nonsovraccaricareleprese
Donotoverloadthesockets
Esempidicoperchicablati
Examplesofwiredcovers
black white blue brown green orange red yellow
nero bianco blu marrone verde arancione rosso giallo
noire blanc bleu marron vert orange rouge jaune
schwartz weiß blau braun grüne orange rot gelb
negro blanco azul marron verde anaranjado rojo amarillo
NuovaSaccardoMotoriSrl
ViaLazio,5
36015Schio(Vicenza)-Italy
tel: +390445595888
fax: +390445595800
www.nsmgenerators.com
info@nsmgenerators.com
7MAN023201503
50Hz – 3000rpm 60Hz – 3600rpm
S1 stat aux B.C. rot C S1 stat aux B.C. rot C
kVA
W W W W
kVA
W W W W
* **
230V 240V 115V 120V
K80 A 1,5 3,60 8,6 0,18 2,10 13 14 2,2 0,65 9,3 0,14 2,10 13 14
K80B 2,2 2,20 10,7 0,14 2,40 13 14 3,0 0,38 8,2 0,13 2,40 13 14
K80C 2,7 1,50 8,9 0,12 3,00 18 20 3,4 0,28 5,3 0,11 3,00 18 20
K80D 3,0 1,40 8,8 0,12 3,00 18 20 3,7 0,26 5,1 0,11 3,00 18 20
*dualvoltage:Rblue-white=Rblack-brown=R/2 **dualvoltage:Rblue-white=Rblack-brown=2R
C:valoriindicativi-C:indicativevalues-C:valeursindicatives-C:Ungefahre Angaben-C:valoresindicativos
Tipo
Type
mF mF

Summary

General Instructions for Use

Safety Warnings

Highlights dangerous parts of rotating machines and risks from improper use.

Preliminary Checks

Recommends inspecting the alternator for transport damage upon receipt.

Storage Guidelines

Advises on proper storage conditions for alternators not immediately in service.

Mechanical Coupling

Instructions for coupling the generator to the engine.

Electrical Connection

Details how to perform electrical connections and grounding correctly.

Installation Requirements

Guidance on installing the unit in a well-ventilated area.

Maintenance Procedures

Advice on keeping the alternator clean and checking for vibrations and wear.

Assembly Instructions

Mounting Configuration B3;B9 Single-Bearing

Specific instructions for the B3/B9 single-bearing mounting type.

Troubleshooting Guide

No-Load Voltage Problems

Addresses issues with missing, low, or high voltage at no load.

Low Voltage Under Load

Covers scenarios where voltage is correct unloaded but drops under load.

Overheating Problems

Discusses causes and solutions for the alternator overheating.

Unstable Voltage

Addresses issues with fluctuating or inconsistent voltage output.

Generator Noise Issues

Explains potential causes for unusual noises from the generator.

General Warranty Conditions

Warranty Claim Procedure

Describes the steps to follow when making a warranty claim.

EU Standards and Directives

NSM K 80 Specifications

General

Cooling	Forced air cooling
Humidity	0-95% (non-condensing)
Frequency	50 Hz / 60 Hz
Protection	Overload, Short Circuit, Over Voltage, Low Voltage
Output Power	80 kVA / 80 kW
Input Voltage	400 V AC (3-phase)
Output Voltage	400 V AC (3-phase)