Key Features
- Rated torque and speed: 3.0 Nm rated torque and 3,000 rpm rated speed.
- Feedback and interface: Absolute encoder AM20DQI with 20 bits absolute and 12 bits multi-turn, with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft, with holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
- Protection and cooling: Degree of protection IP65 and natural cooling.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Design | IMB 5 (IM V1, IM V3) |
| Connector orientation | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODER 20 BIT + 12 BIT MULTITURN WITH DRIVE-CLIQ INTERFACE (ENCODER AM20DQI) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 |
Applications
- Motion feedback integration: Integration of the absolute encoder AM20DQI via DRIVE-CLiQ interface.
- Shaft-mounted drive configuration: Use in a setup with plain shaft and rotatable power and signal connectors.
- Brake-assisted holding: Holding brake use with DC 24 V ± 10 % supply.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1RH1?
It is a SIMOTICS S synchronous motor.
What are the rated torque and rated speed of 1FK7043-4CF21-1RH1?
Rated torque is 3.0 Nm and rated speed is 3,000 rpm.
Which encoder is used on 1FK7043-4CF21-1RH1?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What mechanical configuration is included on 1FK7043-4CF21-1RH1?
It has a plain shaft, with holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
What protection and cooling details are listed for 1FK7043-4CF21-1RH1?
It has degree of protection IP65 and natural cooling.
