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KEA 3160 A4EX 2XM40PEX KST16MEX

KEA 3160 A4EX 2XM40PEX KST16MEX

Developed for hazardous areas, Katko ATEX isolators provide safe and reliable isolation in explosive atmospheres. They are designed to meet strict ATEX requirements while maintaining ease of installation and dependable operation, with options available for Zone 21 and Zone 22 applications.

Suitable for use in demanding industrial environments, these isolators offer robust protection and long service life where safety cannot be compromised.

Numer produktu
30559
Rated operational current AC-23A 415V (A)
160
Enclosure type
Aluminium
Enclosure
A4EX (162 x 262 x 108 mm)
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Technical data

GTIN
6419410305591
Cable entries
2 x M40 (19,0-28,0 mm), plastic EX; 1 x plug, metal EX
Depth
108 mm
EMC
false
Enclosure
A4EX (162 x 262 x 108 mm)
Enclosure type
Aluminium
ETIM Class
EC000522
EX
true
Height
262 mm
IP rating
IP66
Max. term. torque (Nm)
6
Mech. endurance (no. of oper.)
16000
Net weight
3.005 kg
Nom. values w/cable size (mm²)
95
Number of poles
3
Product type
KEA 3160 A4EX 2XM40PEX KST16MEX
Rated breaking cap. ICN AC-23A 415V (A)
1280
Rated breaking cap. ICN AC-23A 500V (A)
800
Rated breaking cap. ICN AC-23A 690V (A)
800
Rated fused short-ckt current back-up fuse opt 1 (A)
160
Rated fused short-ckt current peak value (kA)
15
Rated fused short-ckt current RMS Ik opt 1 (kA)
65
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
160
Rated operational current AC-21A 500V (A)
160
Rated operational current AC-21A 690V (A)
160
Rated operational current AC-22A 415V (A)
160
Rated operational current AC-22A 500V (A)
160
Rated operational current AC-22A 690V (A)
160
Rated operational current AC-23A 415V (A)
160
Rated operational current AC-23A 500V (A)
100
Rated operational current AC-23A 690V (A)
100
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
90
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
55
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
90
Rated short-ckt. making cap. Icm 690V (kA)
8
Rated short-time withstand current 1s Icw 690V (kA)
5
Rated therm. current Ithe (A)
200
Rated therm. current Ith (A)
200
Switch type
Load Break Switch
Technical name
3x160A 400V ATEX II 3D
Terminals bolt size (Cu mm²)
6..70
Volume
4.584 l
Width
162 mm

Dimensional drawing

Logistical data

Package size 1 depth
108 mm
Package size 1 GTIN code
6419410305591
Package size 1 height
262 mm
Package size 1 volume
4.584 l
Package size 1 weight
3.005 kg
Package size 1 width
162 mm

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