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Certification and Approval
Certification Code EEx d II 2 GD IIB T4, T5 or T6 (contents dependant) Certification number Demko 03 ATEX 134333X ITS 09 ATEX 16436UCertification standard EN 50014, EN 50018. EN 60079.Operating temperature -20ºC to +40ºC Protection IP65
Features
Heavy duty cast enclosuresWide size range for efficient use of spaceClose coupling option for Isolation unit if requiredCable entries M20 to M75
G21 starter
G27 and G23 control panels
Socket G23 starter isolator Cable entry positioning
Page 45
G20 SeriesMotor Starters andIsolators
ATEXCERTIFIED
CAT 11ZONE 1
Ordering Equipment - information required
Kilowatt rating Full load currentCable entry size Cable sizeCable entry quantity Voltage and frequencyStarter type, DOL , Star Delta, Reversing 2 speed etcOther specific requirements
G20 SeriesMotor Starters and Isolators
ATEXCERTIFIED
CAT 11ZONE 1
Page 46
Standard Ranges
Motor starters 0.25kw to 350kwDirect on Line, Star Delta and Reversing
Optional Extras Isolators, Status Indicators, TransformersRelays, Fuses, switches
G21 Units Control stations up to 4 gang with shrouded ormushroom head and stay put optionsSwitches up to 6 pole 10 amp or 3 pole 24 amp.
Finish 2 pack grey epoxy coating over etching primer.Other colours at additional cost
G20 SeriesMotor Starters and Isolators
ATEXCERTIFIED
CAT 11ZONE 1
Page 47
EExd IIB Standard Units