Description

SPECIFICATIONS




Zone 1 : in which explosive gas-air mixture is likely to occur in normal operation

Ex e : Increased Safety

Temperature Classes : T3 (200 °C), T4 (135 °C), T5 (100 °C) 

Three-phase, multi voltage, IP55, TEFC
Output : 0.37 up to 315kw
Voltage : 220-240/380-415V
380-415/660V

Continuous duty : S1

Performance : According to IEC 34

Degree of Protection : IP56, IP65 or IP66

FEATURES

Ex e : Increase Safety (ATEX 2G)

Method of protection by which additional measures applied to electrical equipment so as to give increase security against the possibility of excessive temperatures and occurrence of sparks and arcs during the service life of apparatus. It applies only to equipment no parts of which produce sparks or arcs or exceed the limiting temp. in normal service

• ​Special attention to air gap concentricity and clearance of all rotating parts
• Components subject to impact tests
• Temp. rise 10°C lower than the permitted maximum for that class of insulation
• Max surface temp (T1, T2 or T3)
• Compliance with te characteristic
• Special terminal board to accommodate specified creepage and clearances
  
• Terminal box with IP55 enclosure

Ex nA : Non-Sparking  (ATEX 3G)

• ​Special attention to air gap concentricity and clearance of all rotating parts
• Components subject to impact tests
  
• Maximum internal or external surface temp T3



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Elprom Motor - Ex Proof (Zone 1) Catalog