Key Features
- Motor type: SIMOTICS S synchronous motor, 1FK7-CT.
- Power and speed: PN=0.47kW, UDC=300V, and NN=3000rpm.
- Feedback system: Incremental encoder 22 bit with DRIVE-CLiQ interface, encoder IC22DQ.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, and without holding brake.
- Protection: PROTECTION CLASS IP65, flange on drive end IP67.
Technical Summary
| Product designation | 1FK7034-2AF21-1DG2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated power | PN=0.47kW |
| DC link voltage | UDC=300V |
| Static torque (100 K) | 1.60 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
| Active lifecycle | Active Product |
Applications
- Motor drive use with SINAMICS S120: For use in a SINAMICS S120 drive configuration.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DG2?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the main ratings of 1FK7034-2AF21-1DG2?
Key ratings include PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
What encoder does 1FK7034-2AF21-1DG2 have?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface, encoder IC22DQ.
What mechanical configuration should be checked for 1FK7034-2AF21-1DG2?
Check the naturally cooled design, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, and without holding brake configuration.
