The SIMOTICS S Synchronous Servo Motor 1FL6094-1AC61-2AB1 is a high-performance, compact motion control solution engineered by Siemens for industrial automation applications. Boasting a rated power of 1.5 kW, a rated speed of 3000 rpm, and a continuous torque output of 4.77 Nm, this servo motor delivers precise, responsive positioning and speed control for CNC machines, robotic arms, material handling systems, and automated production lines.
Figure 1 shows the front panel of 1FL6094-1AC61-2AB1.


Table 1 shows the Quick Specs.
| Parameter | Value |
|---|---|
| Motor Type | Synchronous Servo Motor |
| Rated Power | 1.5 kW |
| Rated Speed | 3000 rpm |
| Rated Torque | 4.77 Nm |
| Protection Class | IP65 |
| Mounting Type | Flange Mount |
| Category | Parameter | Specification |
|---|---|---|
| Basic Information | Product Model | 1FL6094-1AC61-2AB1 |
| Brand | SIEMENS SIMOTICS S | |
| Motor Technology | Permanent Magnet Synchronous | |
| Electrical Data | Rated Voltage | 400 V AC (3-phase) |
| Rated Current | 3.8 A | |
| Peak Current | 11.4 A (3x rated) | |
| Encoder Type | 20-bit Absolute Encoder | |
| Mechanical Data | Rated Speed | 3000 rpm |
| Maximum Speed | 6000 rpm | |
| Rated Torque | 4.77 Nm | |
| Peak Torque | 14.3 Nm | |
| Shaft Diameter | 24 mm | |
| Inertia Moment | 0.00032 kg·m² | |
| Environmental | Protection Class | IP65 (shaft end IP67) |
| Operating Temperature | -20 °C ~ +40 °C | |
| Cooling Method | Natural Cooling (IC410) | |
| Application | Suitable Field | Industrial Automation, CNC Machines, Robotics |

