Festo CMMT-AS-C12-11A-P3-MP-S3 – Servo Drive | 12A 3-Phase | Murali Pneumatics Coimbatore
The Festo CMMT-AS-C12-11A-P3-MP-S3 is a high-performance servo drive designed for precise motion control, synchronized positioning, and industrial automation applications. It supports advanced fieldbus communication including EtherCAT®, PROFINET, EtherNet/IP, and Modbus/TCP for seamless integration into modern machine systems.
With a nominal output current of 12 A, 400 V three-phase operation, integrated safety functions, and high-speed closed-loop control, this servo drive is suitable for demanding applications in packaging machinery, food processing systems, CNC automation, and synchronized motion control systems.
Festo Part Number: 8151397.
Available with Murali Pneumatics, your authorized Festo dealer in Coimbatore.
Specifications
| Series | CMMT-AS |
| Festo Part Number | 8151397 |
| Product Type | Servo Drive |
| Model | CMMT-AS-C12-11A-P3-MP-S3 |
| Nominal Output Current | 12 A |
| Peak Output Current | 36 A |
| Operating Voltage | 400 V AC |
| Input Voltage Range | 200–480 V AC |
| Phase Type | 3 phase |
| Communication Protocol | EtherCAT, PROFINET, EtherNet/IP, Modbus TCP |
| Ethernet Interface | TCP/IP |
| Mounting Type | Screw Mount |
| Mounting Position | Vertical |
| Protection Class | IP20 |
| Safety Function | STO, SS1, SS2, SLS, SOS |
| Encoder Compatibility | BiSS-C, EnDat, Hiperface, SIN/COS |
| Operating Temperature | 0 °C to 50 °C |
| Housing Compliance | RoHS Compliant |
| Weight | 4200 g |
Product Description
Festo CMMT-AS-C12-11A-P3-MP-S3 Servo Drive
The Festo CMMT-AS-C12-11A-P3-MP-S3 is a compact and powerful servo drive designed for dynamic motion control and high-precision positioning applications in industrial automation systems. Part of the advanced CMMT-AS servo drive series from Festo, this model combines flexible fieldbus communication, integrated functional safety, and high-speed closed-loop control in a compact design suitable for machine builders and plant automation engineers.
This servo drive is widely used in packaging systems, synchronized conveyor systems, food processing machines, CNC equipment, and automated production lines where reliable positioning accuracy and real-time communication are essential. The unit supports multiple industrial Ethernet protocols, making it suitable for integration into both new and retrofit automation systems.
Key Features
- 12 A nominal output current — suitable for medium to high-performance servo motor applications.
- Supports EtherCAT®, PROFINET, EtherNet/IP and Modbus/TCP — flexible integration into modern automation networks.
- Integrated functional safety — includes STO, SLS, SOS, SS1, SS2, SMS and SBC safety functions.
- 24-bit position resolution — enables highly accurate motion control and positioning.
- Integrated brake resistor — simplifies installation and reduces panel space requirements.
- Field-oriented closed-loop control — delivers smooth motor operation and precise torque control.
- Supports multiple encoder types — compatible with BiSS-C, EnDat®, Hiperface, incremental and SIN/COS encoders.
- Real-time data acquisition — supports high-speed monitoring and diagnostics.
- Built-in mains filter — helps reduce electrical noise and improves EMC performance.
- Compact vertical mounting design — optimized for industrial control cabinet installation.
Technical Specifications
| Parameter | Value |
|---|---|
| Festo Part Number | 8151397 |
| Product Type | Servo Drive |
| Model | CMMT-AS-C12-11A-P3-MP-S3 |
| Series | CMMT-AS |
| Nominal Operating Voltage | 400 V AC, 3 Phase |
| Input Voltage Range | 200 V ... 480 V AC |
| Mains Frequency | 48 Hz ... 62 Hz |
| Nominal Current | 15 A |
| Nominal Output Current Per Phase | 12 A |
| Peak Output Current | 36 A |
| Controller Nominal Output | 6000 VA |
| Maximum Output | 18000 VA |
| Output Frequency | 0 Hz ... 599 Hz |
| Degree of Protection | IP20 |
| Protection Class | Class I |
| Mounting Type | Mounting plate with screws |
| Mounting Position | Vertical, open convection |
| Operating Temperature | 0 °C ... 50 °C |
| Storage Temperature | -25 °C ... 55 °C |
| Relative Humidity | 5% ... 90% non-condensing |
| Maximum Installation Height | 2000 m |
| Fieldbus Protocols | EtherCAT®, EtherNet/IP, Modbus/TCP, PROFINET RT/IRT |
| Ethernet Protocol | TCP/IP |
| Fieldbus Connection | 2 x RJ45 socket |
| Communication Profile | CiA402, PROFIdrive, DriveProfile |
| Encoder Compatibility | BiSS-C, EnDat®, Hiperface, Incremental, SIN/COS |
| Safety Functions | STO, SS1, SS2, SOS, SLS, SBC, SMS |
| Performance Level | PL e, Category 3/4 |
| Safety Standard | SIL3 |
| Digital Inputs | 12 |
| Digital Outputs | 6 |
| Analogue Setpoint Input | ±10 V |
| Brake Resistor | Integrated 47 Ohm |
| Product Weight | 4100 g |
| Degree of Pollution | 2 |
| Overvoltage Category | III |
| Protection Against Surge | 6 kV |
| Housing Compliance | RoHS Compliant |
| LABS Conformity | VDMA24364 Zone III |
| Approvals | TÜV, CE, UL, RCM, KC, UKCA |
Common Applications
- High-speed synchronized conveyor systems in food and packaging industries.
- Servo positioning systems in textile spinning and winding machinery in Coimbatore industries.
- CNC machine tool axis control and automated material handling systems.
- Pick-and-place robotic applications in automotive component manufacturing.
- Plastic injection moulding automation and servo feeder systems.
- Precision motion control for pharmaceutical and printing machinery.
Why Buy from Murali Pneumatics?
- Authorized FESTO Channel Partner in Coimbatore since 1991.
- 100% genuine Festo automation products with manufacturer warranty.
- Technical guidance for servo sizing, commissioning, and communication setup.
- Ready support for industrial customers across Tamil Nadu. Call +91 98422 47546.
Compatible Accessories
- Festo servo motors compatible with CMMT-AS series drives.
- Motor feedback cables and power cables.
- Industrial Ethernet communication cables.
- External braking resistors.
- Operator unit CDSB for commissioning and diagnostics.
- Industrial control cabinet accessories and mounting hardware.
- RJ45 industrial fieldbus connectors.
All accessories available from stock. Ask us to bundle your complete assembly.
