Electronic overload relays 22A Description Front face configuration - Wide and adjustable current range - Adjustable trip time (trip class 5-10-15-20-30) - Designed suitable for use with contactors Directly mountable on the CGC-9, 12, 18, 22 contactors Separate mount versions are also available Mounting on 35mm DIN rail is possible by optional base. - 1NO+1NC trip contacts Current setting LED indicator Test/Reset button Trip time setting - Manual reset as standard (Automatic reset optional) 0.1 - 1.5A Operation status indication - 0 to 30 sec 1 - 5A - Normal operating - Set time is the trip time 4.4 - 22A - Overload at 6 x set current Extended protective functions - Phase unbalance Number of sensors 2CT 3CT 3CT Trip cause indication Types (CGE22- ) (-2P, -2T, -2S) (-3P, -3T, -3S) (-3PR, -3TR, -3SR) - Overcurrent Overcurrent - Phase loss Phase loss - Reverse phase Locked rotor Phase unbalance Phase reversed Selection Mount/Connection Sensor Setting range Catalog No. Directly on a contactor 2-sensor 0.3 - 1.5A CGE22 - 2P - 1.5AN ( 2 CT ) 1 - 5A CGE22 - 2P - 5AN 4.4 - 22A CGE22 - 2P - 22AN 3-sensor 0.3 - 1.5A CGE22 - 3P - 1.5AN To mount on 35mm DIN rail use Cable connection part can be the optional base modified between screw ( 3 CT ) 1 - 5A CGE22 - 3P - 5AN connection and passing CT hole 4.4 - 22A CGE22 - 3P - 22AN 3-sensor 0.3 - 1.5A CGE22 - 3PR - 1.5AN Technical information Reverse phase 1 - 5A CGE22 - 3PR - 5AN Relay control voltage 100 to 260V AC 50/60Hz detection 4.4 - 22A CGE22 - 3PR - 22AN 3A/250VAC at resistive load Separate mount 2-sensor 0.3 - 1.5A CGE22 - 2S - 1.5A Auxiliary contact 1NO(97-98) + 1NC(95-96) ( 2 CT ) 1 - 5A CGE22 - 2S - 5A Current 5% Cable connection 4.4 - 22A CGE22 - 2S - 22A Setting tolerance Time 5% (or 0.5sec) with a screw 3-sensor 0.3 - 1.5A CGE22 - 3S - 1.5A Insulation resistance Min 100 at 500V DC ( 3 CT ) 1 - 5A CGE22 - 3S - 5A Impulse withstand voltage 1.2x50 5kV (IEC1000-4-5) 4.4 - 22A CGE22 - 3S - 22A Fast transient burst 2kV/5min ( IEC1000-4-4) 3-sensor 0.3 - 1.5A CGE22 - 3SR - 1.5A -25 to 70 for operation Reverse phase 1 - 5A CGE22 - 3SR - 5A Ambient temperature -30 to 80 for storage detection 4.4 - 22A CGE22 - 3SR - 22A Humidity 30 to 90% RH Separate mount 2-sensor 0.3 - 1.5A CGE22 - 2T - 1.5A ( 2 CT ) 1 - 5A CGE22 - 2T - 5A Connection 4.4 - 22A CGE22 - 2T - 22A For more information without a screw 3-sensor 0.3 - 1.5A CGE22 - 3T - 1.5A Drawings page 169 - cables pass ( 3 CT ) 1 - 5A CGE22 - 3T - 5A Connections page 170 through CT holes 4.4 - 22A CGE22 - 3T - 22A Contactors page 40 3-sensor 0.3 - 1.5A CGE22 - 3TR - 1.5A Starters page 81 Reverse phase 1 - 5A CGE22 - 3TR - 5A Bimetallic overload relay page 64 detection 4.4 - 22A CGE22 - 3TR - 22A Operating curves page 137 Certificate Ordering information CE, ULCUL Specify catalog number 76 77 FunctionsElectronic overload relays 22A Description Front face configuration - Wide and adjustable current range - Adjustable trip time (trip class 5-10-15-20-30) - Designed suitable for use with contactors Directly mountable on the CGC-9, 12, 18, 22 contactors Separate mount versions are also available Mounting on 35mm DIN rail is possible by optional base. - 1NO+1NC trip contacts Current setting LED indicator Test/Reset button Trip time setting - Manual reset as standard (Automatic reset optional) 0.1 - 1.5A Operation status indication - 0 to 30 sec 1 - 5A - Normal operating - Set time is the trip time 4.4 - 22A - Overload at 6 x set current Extended protective functions - Phase unbalance Number of sensors 2CT 3CT 3CT Trip cause indication Types (CGE22- ) (-2P, -2T, -2S) (-3P, -3T, -3S) (-3PR, -3TR, -3SR) - Overcurrent Overcurrent - Phase loss Phase loss - Reverse phase Locked rotor Phase unbalance Phase reversed Selection Mount/Connection Sensor Setting range Catalog No. Directly on a contactor 2-sensor 0.3 - 1.5A CGE22 - 2P 1.5 ( 2 CT ) 1 - 5A CGE22 - 2P 5 4.4 - 22A CGE22 - 2P 22 3-sensor 0.3 - 1.5A CGE22 - 3P 1.5 To mount on 35mm DIN rail use Cable connection part can be the optional base modified between screw ( 3 CT ) 1 - 5A CGE22 - 3P 5 connection and passing CT hole 4.4 - 22A CGE22 - 3P 22 3-sensor 0.3 - 1.5A CGE22 - 3PR 1.5 Technical information Reverse phase 1 - 5A CGE22 - 3PR 5 Relay control voltage 100 to 260V AC 50/60Hz detection 4.4 - 22A CGE22 - 3PR 22 3A/250VAC at resistive load Separate mount 2-sensor 0.3 - 1.5A CGE22 - 2S 1.5 Auxiliary contact 1NO(97-98) + 1NC(95-96) ( 2 CT ) 1 - 5A CGE22 - 2S 5 Current 5% Cable connection 4.4 - 22A CGE22 - 2S 22 Setting tolerance Time 5% (or 0.5sec) with a screw 3-sensor 0.3 - 1.5A CGE22 - 3S 1.5 Insulation resistance Min 100 at 500V DC ( 3 CT ) 1 - 5A CGE22 - 3S 5 Impulse withstand voltage 1.2x50 5kV (IEC1000-4-5) 4.4 - 22A CGE22 - 3S 22 Fast transient burst 2kV/5min ( IEC1000-4-4) 3-sensor 0.3 - 1.5A CGE22 - 3SR 1.5 -25 to 70 for operation Reverse phase 1 - 5A CGE22 - 3SR 5 Ambient temperature -30 to 80 for storage detection 4.4 - 22A CGE22 - 3SR 22 Humidity 30 to 90% RH Separate mount 2-sensor 0.3 - 1.5A CGE22 - 2T 1.5 ( 2 CT ) 1 - 5A CGE22 - 2T 5 Connection 4.4 - 22A CGE22 - 2T 22 For more information without a screw 3-sensor 0.3 - 1.5A CGE22 - 3T 1.5 Drawings page 169 - cables pass ( 3 CT ) 1 - 5A CGE22 - 3T 5 Connections page 170 through CT holes 4.4 - 22A CGE22 - 3T 22 Contactors page 40 3-sensor 0.3 - 1.5A CGE22 - 3TR 1.5 Starters page 81 Reverse phase 1 - 5A CGE22 - 3TR 5 Bimetallic overload relay page 64 detection 4.4 - 22A CGE22 - 3TR 22 Operating curves page 137 Certificate Ordering information CE, ULCUL Specify catalog number 76 77 Functions