Index Page Mini Contactors Mini Contactors Interface Contactors Mini Reversing Contactors Technical Information Contactor Relays Contactor Relays Technical Information Contactors Overview Capacitor Switching Contactors Technical Information Star-Delta Starters Reversing Contactors Pole Changing Starters Technical Information Technical Information Overload Relays Thermal Overload Relays Technical Information Modular Contactors Technical Information Alphabetical Index Detailed Table of Contents may be found at beginning of each section Technical data, dimension sketches, illustrations and weights...

General Test Authorities, Registration Mark, Approvals Low voltage switchgear from Benedict GmbH is built and tested to national and international specifications. All devices suit all important specifications without any test obligation, like VDE, BS and also relative to IEC Recommendations and to European Standards like IEC 947 and EN 60947. It is for this reason of our Low voltage switchgear is used all over the world. In order to provide special versions, limitations to the max. voltages, currents and power ratings or special markings are sometimes necessary. The manufacturer has to sign his...

Approvals Country North America Russia GOST CENELEC CB-Certificates Type Mini Contactors, Reversing Contactors K1 and Accessories K1-07D..(=) K1-07L..(=) K1-07F..(=) Contactor Relays Series K3 and KG3 K3-07A..(=) K3-07D..(=) o In standard version approved - Not provided for test till now

Approvals Country North America Russia GOST CENELEC CB-Certificates Thermal Overload Relays U3/32 U3/42 U3/74 o In standard version approved - Not provided for test till now These data are important for UL-inspecting engineers. Devices Contactors Reversing Contactors Control Relays, Accessories NLDX NLDX NKCR Thermal Overload Relays Cam Switches Circuit Breakers as Manual Motor Controller NKCR NLRV NLRV Circuit Breakers as Combination Motor Controller Bus Bar Assemblies Accessories NKJH NLRV NKCR

Technical Information Degree of protection acc. to IEC 60947-1 Protection ratings are prefixed by the internationally agreed letters IP followed by two digits. Short description Protected against dripping water Dripping water (vertically falling drops) shall have no harmful effect. Protected against dripping water when tilted up to 15° Vertically dripping water shall have no harmful effect when the enclosure is tilted at any angle up to 15° from its normal position. Protected against spraying water Water falling as a spray at an angle up to 60° from the vertical shall have no harmful effect....

Technical Information Mounting positions of contactors K1-.. Terminal screws Devices Type Kind of connection Screw with Screw with washer clamp box Screw driver Tightening torque Mini Contactors, all conductors Auxiliary conductor All devices Contactor Relays, all conductors K(G)3-07.. Contactors Main conductor Accessories HK, HKM HA, HN, K2-.., HB.. Thermal Overload Relays Main conductor Contactors for Distribution Boards Conductors R20, R25 R40, R63 K1R

Mini Contactors Mini Contactor Relays 4-pole Auxiliary Contact Blocks Interface Contactor Relays Mini Contactors Auxiliary Contact Blocks Mini Contactors With Fast On Tab Connectors Mini Contactors With Solder Pins Coil voltages Mini Reversing Contactors Auxiliary Contact Blocks Technical Data

Mini Contactor Relays 4-pole 4-pole, With Screw Terminals Type Coil voltage 1; Pack Weight Auxiliary Contact Blocks For Contactor Relays Ratings Thermal Pack Weight Wiring Diagrams Distinc. Number according to EN50011 for Contactor Relay with Auxiliary Contact Block Preferable combinations with distinctive letter "E" according to DIN EN 50011 1) Other coil voltages see page 12 2) Contacts suitable for electronic circuits, according to EN947-5-4 for rated voltage 24V DC (test ratings 17V DC, 5mA) Positively guided contacts 3) with built-in coil suppressor (varistor)

Type Coil voltage 1) Number Blocks 4-pole, With Screw Terminals, Coil 2,5W Pack Weight pes. kg/pc. Wiring Diagrams 4-pole, With Screw Terminals, Coil 1,5W, 19 to 30V DC with suppressor3) 1) Other coil voltages on request 2) Contacts suitable for electronic circuits, according to EN947-5-4 for rated voltage 24V DC (test ratings 17V DC, 5mA) Positively guided contacts 3) with integrated coil suppressor (Transient Voltage Suppressor Diode)

Mini Contactors Power Ratings Built-in Additional 3-pole, With Screw Terminals 4-pole, With Screw Terminals Type Coil voltage 1; Pack Weight Auxiliary Contact Blocks for Contactors K1 Pack Weight Wiring Diagrams Contactors with Auxiliary Contact Block Prefer combinations according to EN50012 Suppressor Units for Contactors K1 Voltage Range Pack Weight 1) Other coil voltages see page 12 2) Contacts suitable for electronic circuits, according to EN947-5-4 for rated voltage 24V DC (test ratings 17V DC, 5mA) Positively guided contacts 3) with built-in coil suppressor (varistor)

Built Additional Overload 3-pole, With Screw Terminals, Coil 2,5W 4-pole, With Screw Terminals, Coil 2,5W Pack Weight 3-pole, With Screw Terminals, Coil 1,5W, 19 to 30V DC with suppressor3> Wiring Diagrams 1) Other coil voltages on request 2) Contacts suitable for electronic circuits, according to EN947-5-4 for rated voltage 24V DC (test ratings 17V DC, 5mA) Positively guided contacts 3) with integrated coil suppressor (Transient Voltage Suppressor Diode)

Mini Contactors Power Ratings Built Additional Type Coil voltage 1; Pack Weight 3-pole, with Fast On Tab Connectors 1 x 6,3mm or 2 x 2,8mm 3-pole, with Solder Pins 01,15 for Printed Circuit Applications 4-pole, with Solder Pins 01,15 for Printed Circuit Applications Coil voltages for AC operated contactors Standard voltages in bold type letters Operating range of magnet-coils: 0,85 x Us (min. value of rated control voltage) up to 1,1 x Us (max. value of rated control voltage) 1) Other coil voltages see page 12 2) Contacts suitable for electronic circuits, according to EN947-5-4 for rated voltage...