Product Manual
Table Of Contents
- O-RING (BS010V75)
- Voltage
- Manifold Port
- Pressure Switch
- Safety Valve
- Motor voltage is the only difference between
- the CKMA12 and the CKMA24 compressors.
- Available in 12V (CKMA12) or 24V (CKMA24) models.
- Ultra compact design makes it the highest flowing compressor in its class (voltage vs. size), and able to fit into tight areas where other high flowing compressors will not.
- Fully sealed components for moisture and dust resistance.
- Pressure switch controlled air manifold system specially designed to suit all ARB Air Locker equipped vehicles.
- Hard-anodized cylinder bore and PTFE (Teflon) impregnated carbon fibre piston seal for reduced friction and maximum trouble free life.
- Anodized mounting bracket dissipates motor heat and allows compressor to be repositioned 180 .
- Anti-vibration / sound deadening is integrated into the mount.
- Relocatable splash resistant air filter assembly for cleaner, cooler air supply and versatile waterproof air intake positioning.
- High density and high flow washable sintered bronze air filter element.
- Full wiring loom included for simplified installation and easy plug-in connectivity to Air Locker control solenoids.
- Heavy duty Maxi-Fuse equipped for professional in-line circuit protection.
- Motor is 100% ball bearing equipped, and features a unique linear brush pre-load system for extra long life, low heat and quiet operation throughout the life of the unit.
- Compressor piston is equipped with a German made high shock load rated cylindrical roller bearing.
- Constructed entirely of light weight, high strength, engineering grade materials, including military and aerospace standard components.
- Over-pressure safety valve equipped.
- Motor has internal thermal protection against extreme temperature damage.
- *Motor has integrated EMC noise suppression to protect sensitive auto electronic systems.
- Fully assembled and tested air compressor (12V or 24V).
- Complete wiring loom w/ Air Locker solenoid plug-in contacts.
- OEM quality IP54 rated compressor isolating dash switch.
- Air Locker supply rated pressure switch (490-690 KPa [70-100 PSI]).
- Relocatable splash resistant air filter with washable high-flow sintered bronze filter cartridge.
- Mounting hardware with reinforcing backing plate.
- Comprehensive photo illustrated installation guide.
ARB AIR LOCKER
Air Operated Locking Differentials
Revision Date 27/09/11
CKMA12 & CKMA24
Air Compressor – Overview of Design Features
Description:
The ARB CKMA12 and CKMA24 compressor kits were designed specifically as a versatile,
quick installing, compact yet high-flow air source to suit the ARB Air Locker, which also suits
the harsh and demanding environment of the ARB Air Locker user.
Features:
• Available in 12V (CKMA12) or 24V (CKMA24) models.
• Ultra compact design makes it the highest flowing compressor in its class (voltage vs. size),
and able to fit into tight areas where other high flowing compressors will not.
• Fully sealed components for moisture and dust resistance.
• Pressure switch controlled air manifold system specially designed to suit all ARB Air Locker
equipped vehicles.
• Hard-anodized cylinder bore and PTFE (Teflon) impregnated carbon fibre piston seal for
reduced friction and maximum trouble free life.
• Anodized mounting bracket dissipates motor heat and allows compressor to be
repositioned 180°.
• Anti-vibration / sound deadening is integrated into the mount.
• Relocatable splash resistant air filter assembly for cleaner, cooler air supply and versatile
waterproof air intake positioning.
• High density and high flow washable sintered bronze air filter element.
• Full wiring loom included for simplified installation and easy plug-in connectivity to Air
Locker control solenoids.
• Heavy duty Maxi-Fuse equipped for professional in-line circuit protection.
• Motor is 100% ball bearing equipped, and features a unique linear brush pre-load system
for extra long life, low heat and quiet operation throughout the life of the unit.
• Compressor piston is equipped with a German made high shock load rated cylindrical roller
bearing.
• Constructed entirely of light weight, high strength, engineering grade materials, including
military and aerospace standard components.
• Over-pressure safety valve equipped.
• Motor has internal thermal protection against extreme temperature damage.
• *Motor has integrated EMC noise suppression to protect sensitive auto electronic systems.
Kit Includes:
• Fully assembled and tested air compressor (12V or 24V).
• Complete wiring loom w/ Air Locker solenoid plug-in contacts.
• OEM quality IP54 rated compressor isolating dash switch.
• Air Locker supply rated pressure switch (490-690 KPa [70-100 PSI]).
• Relocatable splash resistant air filter with washable high-flow sintered bronze filter
cartridge.
• Mounting hardware with reinforcing backing plate.
• Comprehensive photo illustrated installation guide.
*
12V Model is certified compliant to EN 55014.1 (AS/NZS CISPR 14.1) and meets or surpasses
the following Australian and European directives.
- 2004/108/EC – EMC directive
3.4
3.4