| Type code | CMMT-ST |
|---|---|
| Fieldbus interface, function | EtherCAT® slaveBus connection, incoming/forwarding |
| KC characters | KC EMC |
| Fieldbus interface, transmission rate | 100 Mbit/s |
| Mounting position | VerticalFree convection |
| Ethernet interface, protocol | TCP/IP |
| Ethernet interface, function | Parameterization and commissioning |
| Encoder interface, function | BiSS-CIncremental encoder |
| Fieldbus interface, connection technology | RJ45 |
| Protection class | III |
| Proof test interval | STO / 0.25 a (EC motor with diagnostics)STO / 20 a (stepper motor/EC-motor without diagnostics) |
| Fieldbus interface, protocol | EtherCAT |
| Overvoltage category | I |
| Fieldbus interface, connection type | 2x socket |
| Number of high-speed switching outputs | 2 |
| Number of floating switching outputs | 1 |
| Number of diagnostic outputs | 1 |
| Max. current of the floating switching outputs | 100 mA |
| Max. output current of holding brake | 0.0416666666666667 |
| Number of high-speed logic inputs | 2 |
| Max. voltage drop from logic supply to brake output | 1 V |
| Number of safe 2-pin inputs | 1 |
| Time resolution of high-speed logic inputs | 1 µs |
| Time resolution of high-speed switching outputs | 1 µs |
| Max. installation height | 2000 m |
| Diagnostic coverage | STO: 87% (EC motor without diagnostics)STO: 92% (EC motor with diagnostics)STO / 90% (stepper motor) |
| Controller operating mode | Profile operation with block mode and direct modePI speed controllerInterpolating mode via fieldbusCascade controlSynchronous operating modesP position controllerAutotuningReference travelSetup modePI current regulator for F or MOpen-loop operation |
| Mode of operation | Real-time data acquisitionSampling rate 20 kHzPulse-width modulation with 20 kHzField-oriented regulationPosition resolution 24 bit/rev.2x input capture (x, v, F)2x output trigger (x, v, F)1x position sensor input |
| Adjustable current reduction | Via software |
| Protective function | Voltage failure detectionSoftware end position detectionCurrent monitoringContouring error monitoringTemperature monitoringI²t monitoring |
| Safety function | Safe torque off (STO)Safe stop 1 with time control (SS1-t) |
| Safety integrity level (SIL) | STO / SIL 3 / SILCL 3 (stepper motor/EC motor with diagnostics)STO / SIL 2 / SILCL 2 (EC motor without diagnostics) |
| Performance Level (PL) | STO/cat. 3, PLe (stepper motor/EC motor with diagnostics)STO: cat. 3 PLd (EC motor without diagnostics) |
| Display | LED green/yellow/red |
| Nominal current setting | Via software |
| Output frequency | > 600 Hz |
| Output voltage range AC | 0 V up to input voltage |
| Characteristics of digital logic outputs | Not galvanically isolatedConfigurable |
| Hardware fault tolerance | 1 |
| Max. current of digital logic outputs | 100 mA |
| Max. length of motor cable without ext. mains filter | 25 m |
| Max. peak current duration | 3 s |
| Max. DC link voltage | 60 V |
| Nominal output current | 0.333333333333333 |
| Controller nominal power | 300 VA |
| Nominal voltage, logic supply DC | 24 V |
| Nominal voltage, load supply DC | 24 V … 48 V |
| Nominal current per phase, effective | 0.333333333333333 |
| Peak power | 400 VA |
| Peak current per phase, effective | 0.416666666666667 |
| Max. current consumption for logic supply without clamping brake | 0.0416666666666667 |
| Contamination level | 2 |
| Load supply permissible range | -1 |
| Permissible range of logic voltage | ± 15 % |
| Certificate issuing authority | TÃœV Rheinland 01/205/5696.00/19 |
| CE marking (see declaration of conformity) | As per EU RoHS directiveas per EU machinery directiveAs per EU EMC directive |
| Storage temperature | -25 °C … 55 °C |
| Relative air humidity | Non-condensing5 – 90 % |
| Degree of protection | IP20 |
| Ambient temperature | 0 °C … 50 °C |
| Note on ambient temperature | Observe derating with regard to assembly distance and output current. |
| Certification | RCM compliance mark |
| Product weight | 350 g |
| Number of digital logic outputs 24 V DC | 2 |
| Number of digital logic inputs | 6 |
| Communication profile | FoE (File over EtherCAT)CoE (CANopen over EtherCAT)EoE (Ethernet over EtherCAT)CiA402 |
| Process interfacing | Interpolated mode CSVInterpolated mode CSTInterpolated mode CSPI/O mode for 256 positioning blocks |
| Logic input specification | Based on IEC 61131-2, type 3 |
| Work range of logic input | -3 V … 30 V |
| Characteristics of logic input | Freely configurable in some casesNot galvanically isolatedSafety inputs in some cases |
| Input switching logic | NPN (negative switching)PNP (positive switching) |
| Switching logic at outputs | PNP (positive switching)NPN (negative switching) |
| Type of mounting | With H-railMounting plate, screwed on |
| Note on materials | Contains paint-wetting impairment substancesRoHS-compliant |
CMMT-ST-C8-1C-EC-S0
$700.28
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