Overview of Siemens 1FK2103-4AG11-1MA0
Buy genuine Siemens 1FK2103-4AG11-1MA0 servo motor online today for your industrial automation system with worldwide delivery. The SIMOTICS S-1FK2 HD is a high-dynamic permanent-magnet synchronous servo motor engineered for precision motion control in demanding factory applications. With a rated power of 0.4 kW at 3000 rpm and holding brake functionality, this industrial-grade servo motor delivers 1.27 Nm static torque and reaches peak torque of 4.05 Nm for rapid acceleration cycles. The IP65 protection rating ensures reliable operation in challenging manufacturing environments, while its 22-bit absolute encoder with 12-bit multiturn capability provides accurate position feedback. This servo motor is factory-tested and backed by comprehensive technical documentation for seamless system integration.
Key Features of Siemens 1FK2103-4AG11-1MA0
- High-dynamic permanent-magnet synchronous motor with natural cooling and IP65 protection
- Rated power 0.4 kW at 3000 rpm nominal speed with 1.27 Nm static torque output
- Integrated holding brake with 1.30 Nm holding torque and 40 ms opening time
- Maximum torque 4.05 Nm and maximum speed 7300 rpm for rapid acceleration requirements
- AM22DQC absolute encoder system with 22-bit + 12-bit multiturn capability for precise positioning
- OCC M12 connector for S210 SINAMICS drive compatibility and simplified wiring
- Compact IM B5 flange design with 60 mm AB size and 14 mm shaft diameter
- Low rotor inertia at 0.1580 kgcm² enabling fast response times and dynamic control
- Lightweight 2.0 kg construction with anthracite housing and feather key shaft end
- 200–240 V AC supply compatibility for global industrial deployment
Technical Specs of Siemens 1FK2103-4AG11-1MA0
Review Siemens 1FK2103-4AG11-1MA0 technical datasheet for detailed parameters covering voltage, torque, and communication before installation:
| Parameter |
Value |
| Motor Type |
Permanent-magnet Synchronous (High Dynamic) |
| Rated Power |
0.4 kW |
| Rated Speed |
3000 rpm |
| Rated Torque |
1.27 Nm |
| Maximum Torque |
4.05 Nm |
| Supply Voltage |
200–240 V AC |
| Rated Current |
2.4 A |
| Protection Degree |
IP65 |
| Encoder System |
AM22DQC Absolute (22-bit + 12-bit Multiturn) |
| Shaft Diameter |
14 mm |
| Holding Brake Torque |
1.30 Nm |
| Weight |
2.0 kg |
Applications / Use Case
This Siemens 1FK2103-4AG11-1MA0 is commonly used in industrial automation, process control, machine automation, production line systems, and packaging and conveyor operations worldwide. The integrated holding brake makes it ideal for vertical load applications and emergency-stop scenarios where torque retention is critical. Its compact form factor and high dynamic response suit robotic arm joints, pick-and-place mechanisms, and multi-axis motion control setups. The absolute encoder feedback ensures position retention across power cycles, eliminating homing routines in factory control panels and reducing commissioning time. With SINAMICS S210 compatibility, engineers integrate this servo motor into existing Siemens automation ecosystems for coordinated motion control across complex manufacturing processes.
Price & Availability
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