MOTUS®C14
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Short circuit phase L1 MOTUS®C14 The new dimension of motor starters

GAME CHANGER The new motor starter with C14-Technology C14-Technology Space-saving Diagnostics and process data Interactive operation concept Device versions Basic systems The C14-Technology delivers an extremely fast short-circuit handling. In case of a fault, the circuit protection takes place in 10 microseconds. It reacts faster than any fuse, and that happens with minimal let-through energy. The new C14-Technology ensures the product is intrinsically safe. It can be switched on again after the short circuit has been cleared.

C14 -TECHNOLOGY short-circuit detection extremely fast short-circuit handling low system stress through low I²t value re-energising possible after error elimination INTRINSICALLY SAFE AND RESTARTING POSSIBLE The short-circuit detection with the integrated measurement technology takes only 10 microseconds. Due to the extremely fast circuit protection and corresponding low I²t value, the device is only minimally stressed. C14-Technology enables coordination type 2 so the device remains ready for operation after short-circuit handling and can therefore be switched on again.

SPACE-SAVING SPACE-SAVING AND HIGHLY EFFICIENT • low power dissipation • adaptive temperature rise management EASY MOUNTING AND DISMOUNTING • connection possible due to standardised CrossLink® interface on all basic systems • pluggable load connection • pluggable connection for conventional control or IO-Link wiring

DIAGNOSTICS AND PROCESS DATA SYSTEM ENVIRONMENT DIAGNOSTICS: MOTOR Motor starting: • check motor supply cable • check load available Motor mode: • check asymmetrical load • check overcurrent due to mechanical overload, wear or winding short-circuit SYSTEM ENVIRONMENT DIAGNOSTICS: BUSBAR • overvoltage • undervoltage • phase failure SELF-DIAGNOSTICS • by initial commissioning • by restart after short circuit • in case of overtemperature in the device READOUT VIA USB AND IO-LINK INTERFACE • service data • measurement technology data • maintenance data DATA LOGGING • access to internal...

EASY OPERATION, EASY PARAMETERISATION Icons immediately display type of errors in case of faults. INTERACTIVE OPERATING CONCEPT INCLUDED The interactive menu navigation of the commissioning assistant makes it easier to enter the parameters and immediately detects errors, preventing incorrect setup of the device to a minimum. Settings can be changed for the MOTUS®C14 Connect Plus directly by using the arrow keys on the device or, as by all device versions, via the user interface of the ServiceTool. Furthermore, parameterisation is possible via the communication interface. The solution...

ALL ON THE SCREEN: THE DISPLAY OF THE MOTUS ®C14 CONNECT PLUS k u c £ :0 5 Short circuit ptowtl Fault message “short circuit” • short circuit in motor or supply cable • fault message “device switches off” (red device lighting) • solution assistant indicates troubleshooting after pressing main button • acknowledgement of the fault message via central control or directly on the main switch of the device Warning and fault message “overtemperature” • checking the permitted temperature of internal components by self-diagnostics • warning message “temperature too high” (yellow device lighting) •...

Operating message • motor on • motor in direct rotation • tripping characteristic “Class 10A” • rated current “2.3 A” • motor load “70 %” ALL ON THE SCREEN: THE DISPLAY OF THE MOTUS ®C14 CONNECT PLUS Warning message “STOP” • the warning message indicates that there is no safety release and that the motor cannot be switched on • if there is no safety release during operation, the device switches off the motor Operating message • motor on - soft start • motor in reverse rotation • tripping characteristic “Class 10A” • rated current “2.3 A” • motor load “70 %”

In manual operation white signalling on the button. Yellow signalling on the device alternately up or down. Message displays direct or reverse rotation. The fault messages can be retrieved via the ServiceTool, transmitted via the communication interface or evaluated via analogue relay outputs. White signalling on the button. Yellow signalling on the device alternately up or down. Service message on the display. Red signalling on the button and on the device up or down, depending on the type of error. Relevant warning message on the display. These errors cause the device being switched off.

communication interface MOTUS®C14 CONNECT PLUS The premium version is available in currents 2.6 A, 6.6 A and 12.0 A. It can be used for motors IE2, IE3 and IE4 as direct and reversing starter or for switching 1-pole or 3-pole resistive loads. Using the display and the arrow keys, parameterisation can be done directly on the device. Using the communication interface, the device can be directly connected to a PLC and measurement data can be retrieved.

C14-TECHNOLOGY TECHNICAL DETAILS MOTUS®C14 rated operating voltage 130 V - 500 V (IEC) microseconds extremely fast switch-off time in case of fault Connect rated operating current 2.6 A / 1.1 kW Connect Plus 2.6 A / 1.1 kW 6.6 A / 3.0 kW 12.0 A / 5.5 kW (on request) Connect rated operating current 2.6 A / 1.8 kW Connect Plus 2.6 A / 1.8 kW 6.6 A / 4.5 kW 12.0 A / 8.3 kW (on request) FUSE-LINK short-circuit resistance 100 kA, coordination type 2 switch-off time in case of fault electrical switching cycles > 30 million connection plugs control circuit: 0.2 - 1.5 mm2 (solid, flexible) / AWG 24...

MAXIMUM INRUSH CURRENTS OF THE VERSIONS MOTUS® | MOTUS®C14 CURRENT CHARACTERISTICS OF THE VERSIONS MOTUS® | MOTUS®C14 Bar chart shows the maximum inrush currents in cold state for a single start Permissible repeatable overcurrent factor to rated operating current (AC-53a) overcurrent factor IA/Ie maximum inrush current [A] rated operating current of the branch