Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.47kW |
| Rated voltage | UDC=300V |
| Rated torque (100 K) | 1.4 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | without holding brake |
Applications
Servomotor use with SINAMICS S120.
Key Features
1FK7-CT motor design for exact Siemens order-number identification.
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
Incremental encoder 22 bit with DRIVE-CLiQ interface, Encoder IC22DQ.
Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3).
Protection class IP65, flange on drive end IP67, and Active Product lifecycle.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DA2?
It is a SIMOTICS S synchronous motor, 1FK7-CT.
What are the rated power and speed of 1FK7034-2AF21-1DA2?
PN=0.47kW and NN=3000rpm.
What encoder and interface does 1FK7034-2AF21-1DA2 use?
It has an incremental encoder 22 bit with DRIVE-CLiQ interface, Encoder IC22DQ.
What protection rating and mounting does 1FK7034-2AF21-1DA2 have?
It has protection class IP65, flange on drive end IP67, and design acc. to Code I: IM B5 (IM V1, IM V3).
