Key Features
- Rated torque: 3.0 Nm
- Rated speed: 3,000 rpm
- Encoder system: Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits
- Cooling: Natural cooling
- Degree of protection: IP64
- Holding brake: without holding brake
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 3.7 A |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1DG0?
It is a SIMOTICS S permanent-magnet synchronous motor.
What are the key performance ratings of 1FK7043-4CF21-1DG0?
Rated torque is 3.0 Nm and rated speed is 3,000 rpm.
What feedback and connection details are included for 1FK7043-4CF21-1DG0?
It has an Encoder IC22DQ incremental encoder 22 bits, a rotatable power and signal connector arrangement, and connector size M23.
What mechanical configuration is specified for 1FK7043-4CF21-1DG0?
It has a plain shaft, without holding brake, natural cooling, and IM B5 (IM V1, IM V3) design.
