Features of 501/453/RAC
Provides armour clamping using one clamping arrangement for all armour/braid types.
Application
Outdoor or indoor use with with single wire armour ‘W’ known as NYFBy type , wire braid ‘X’ and steel tape armour ‘Z’ elastomer and plastic insulated cables.
What is one clamping arrangement?
The original RAC clamping system was created by Hawke and having proven performer in all conditions, by reversing the clamping ring, the cable gland itself can adjust to accommodate all types of cable armour or braid. Beside the correct stamping orientation is marked clearly with the armour size and backed up by the presence of a groove in the component. Our RAC clamping system is also fully inspectable when positioned on the cable, also provides a seal on the cables inner sheath.
One of the best of all of Hawke product is so called “Deluge protection” option available per request, you may call us for detail tehnical specifications.
Hawke Stainless Steel Gland also provides a cable retention and low smoke, fume, zero halogen seal onto the cables outer sheath.
Materials & Finishes
The 501/453/RAC cable gland is manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. Brass NPT entries are nickel plated as standard
Technical Data
Exd IIC Gb, Exe IIC Gb, Extb IIIC Db ATEX Standard
With Certificate No’s
Baseefa06ATEX0056X and IECEx BAS 06.0013X.
Suitable for use in:
Zone 1, Zone 2 (please look at the following table), Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC.
Construction and Test Standards:
IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7, IEC/EN 61241-0 and IEC/EN 61241-1.
Ingress Protection:
IP66, IP67 and IP 68 (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X.
Deluge Protection to:
DTS01 (Deluge seal optional).
Operating Temperature Range:
-60°C to +80°C
Assembly Instruction Sheet:
AI 302.
Here is the better way how to choose cable gland(Cara Memilih Cable Gland) type and size:
• Check the type and material of the cable armour : SWA , DSTA or Corrugated Armoured
• Check Ampere and Voltage rating of the cable armour(**)
• Check the actual diameter of the inner diameter, check with with the brochures
• Check the actual diameter of the outside covering
• Check the actual size of the overall cable diameter
• Check any special environmental requirements in relation to corrosion protection, industrial or hazardous area
• Check the ingress protection rating of the electrical equipment or site standard
• Check whether fixing accessories such as locknuts and serrated washers are required.
• Check whether shrouds are required.
This table showing as the gas group
Group | Gas Group |
---|---|
I | All Underground Coal Mining. Firedamp (methane) |
IIA | Industrial methane, propane, petrol and the majority of industrial |
IIB | Ethylene, coke oven gas and other industrial gases |
IIC | Hydrogen, acetylene, carbon disulphide |