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ASX-200-310-405 Group

Flameproof Alternators

Standard automotive type alternators are a continuous potential source of ignition when operated in hazardous atmospheres where combustible concentrations of gas, vapor or dusts may exist. Chalwyn offers a range of ATEX approved flameproof alternators designed specifically to mount onto diesel engines as direct replacements for the standard alternator.

Flameproof Alternator, ASX-200

ASX-200 12V/50A Tri-Certified Flameproof Alternators

Housing: Cast aluminum
Hazardous area rating: ATEX/IECEx
Zone 1, Group IIB
Zone 2, Group IIIC
EMC:     MIL Standard 461E Clauses RE102 and RS 103
Alternator output:    14 VDC / 50 Amps Maximum   
Ambient temperature:    -30°C to 55°C    -22°F to 131°F
Maximum operating RPM:  8,000 rpm
Power cable entry:    Side w/ gland (ASX-200)    Rear w/ gland (ASX-201)

 

ASX-300

ASX-300 24V/25A Tri-Certified Flameproof Alternator

Housing: Cast aluminum
Hazardous area rating: ATEX/IECEx
Zone 1, Group IIB
Zone 2, Group IIIC
EMC: MIL Standard 461E Clauses RE102 and RS 103
Alternator output: 28 VDC / 25 Amps Maximum
Ambient temperature: -30°C to 55°C -22°F to 131°F
Maximum operating RPM: 8,000 rpm
Power cable entry: Side w/ gland (ASX-300) Rear w/ gland (ASX-301)

 

ASX-310

ASX-310 24V/25A Tri-Certified Self-Exciting Flameproof Alternator

Housing: Cast aluminum
Hazardous area rating: ATEX/IECEx
Zone 1, Group IIB
Zone 2, Group IIIC

NEC 500
Class I, Division 2, Groups C&D
Class II, Division 2, Groups F&G
Class III, Division 2

NEC 505
Class I, Zone 2, Groups IIB & IIA
EMC: MIL Standard 461E Clauses RE102 and RS 103
Alternator output: 28 VDC / 25 Amps Maximum
Ambient temperature: -30°C to 55°C   -22°F to 131°F
Maximum operating RPM:  8,000 rpm
Power cable entry: Side entry with certified gland included

 

ASX-405

ASX-405/406 24V/50A Flameproof Alternator

Housing: Cast aluminum
Hazardous area rating: ATEX Ex d IIB T4
EMC: MIL Standard 461E Clauses RE102 and RS 103
Alternator output: 28 VDC / 50 Amps Maximum   
Ambient temperature: -30°C to 50°C -22°F to 122°F
Maximum operating RPM: 7,000 rpm 
Power cable entry: Side (ASX-405) Rear (ASX-406)