Key Features
- Motor type and output: SIMOTICS S synchronous motor with optimum power of 1.2 kW.
- Feedback system: Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft, without holding brake, and design acc. to Code I: IM B5 (IM V1, IM V3).
- Protection and cooling: Natural cooling with degree of protection IP65 and DE flange IP67.
- Electrical and speed data: UDC=600V, NN=3000rpm, and M0=4.5Nm (100K).
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| DC link voltage | UDC=600V |
| Torque at 100 K | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface |
| Cooling | Naturally cooled |
| Degree of protection | IP65 DE flange IP67 |
| Mounting design | IMB 5 (IM V1, IM V3) |
| Connector size | M23 |
| Shaft | plain shaft |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1RG2?
It is a SIMOTICS S synchronous motor.
What output and speed does 1FK7044-4CF71-1RG2 have?
Optimum power is 1.2 kW and rated speed is 3,000 rpm.
What encoder does 1FK7044-4CF71-1RG2 use?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What mechanical and protection details are listed for 1FK7044-4CF71-1RG2?
It has a plain shaft, without holding brake, natural cooling, IM B5 (IM V1, IM V3) design, and IP65 and DE flange IP67 protection.
