Customization: | Available |
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Conditions of Use: |
Land Use |
Usage: | Common Units |
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Comman Data | |||||
Ambient temp | 40ºC | Temp rise | 125K | Short circuit capacity | / |
Altitude | 1000m | Voltage regulation | ±1% | Cooling method | IC01 |
Insulation class | Class H | Excitation system | self excitation | Direction of rotation | clockwise |
Duty | S1 | Winding pitch | 2/3 | Over speed | 2250rpm |
Pole | 4 | Power factor | 0.8 | Protection | IP23 |
TIF | <50 | THF | <2% | THD | <5% |
Forms | single/double bearing | Balancing | according to ISO1940 | frame | Steel frame |
RECOGNIZED STANDARDS | GB755, BS500, IEC 60034, VED0530, CSAC22.2 100, NEMA MG-1.22,ISO 9001 | ||||
OVERLOAD ACCEPTANCE | 4 Pole Alternators can be overloaded according to NEMA |
Accessories and options | |||||
PMG(from SG224) | Engine adaptors for double bearing alternators | Remote voltage potentiometers | |||
Air inlet filters(5% derating) | Air outlet filters or deflectors(5% derating) | emergency kits(AVR+ Rotary Rectifier + Varistor) | |||
Thermal protections for bearings | Thermal protections for stator windings | Anti condensation heaters | |||
Current transformers for paralleling with other alternators | Specific painting(according to customer's requirements) | ||||
Three-proofing lacquer(special protection process for winding in harsh environments) |
MODEL | Cont./125K/40ºC | Standby/150K/40ºC | WEIGHT(KG) | ||
KW | KVA | KW | KVA | ||
NL184A18D7 | 21.6 | 27 | 23.8 | 29.7 | 125 |
NL184A20D8 | 24 | 30 | 26.4 | 33 | 138 |
NL184A22D9 | 26.4 | 33 | 29 | 36.3 | 146 |
NL184A25D10 | 30 | 37.5 | 33 | 41.3 | 159 |
NL184A28E11 | 33.6 | 42 | 37 | 46.2 | 173 |
NL184A30E12 | 36 | 45 | 39.6 | 49.5 | 184 |
NL184A32E13 | 38.4 | 48 | 42.2 | 52.8 | 192 |