Key Features
- Performance ratings: PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface, ENCODER AM24DQI.
- Mechanical configuration: Plain shaft, tolerance N; with holding brake.
- Cooling and protection: Naturally cooled with Degree of protection IP65.
- Mounting and connection details: FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, POWER CONNECTOR ROTATABLE, and M23 connector size.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Rated power | PN=0.94kW |
| Rated voltage | UDC=300V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1CH1?
It is a SIMOTICS S synchronous motor.
What are the rated torque and rated speed of 1FK7043-4CF21-1CH1?
Rated torque (100 K) is 3.0 Nm and rated speed (100 K) is 3,000 rpm.
What encoder is used on 1FK7043-4CF21-1CH1?
It uses Encoder AM24DQI with absolute encoder 24 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7043-4CF21-1CH1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, M23 connector size, and Degree of protection IP65.
