Key Features
- Power and torque ratings: PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
- Encoder feedback: Incremental encoder 22 bit with DRIVE-CLiQ interface, encoder IC22DQ.
- Mechanical configuration: IMB 5 (IM V1, IM V3) design with plain shaft and without holding brake.
- Cooling and protection: Naturally cooled with protection class IP64.
- Connection details: POWER CONNECTOR ROTATABLE and connector size M23.
Technical Summary
| Designation | 1FK7034-2AF21-1DG0 |
|---|---|
| Product family | SIMOTICS S Synchronous motor 1FK7-CT |
| Rated power | PN=0.47kW |
| Supply voltage | UDC=300V |
| Static torque (100 K) | 1.60 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 1.8 A |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
Applications
- SINAMICS S120 drive integration: Motor use for SINAMICS S120 drive applications.
Frequently Asked Questions
What is the exact Siemens model number?
The model number is 1FK7034-2AF21-1DG0.
What are the main power and speed ratings of 1FK7034-2AF21-1DG0?
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
What feedback system does this motor use?
It uses an incremental encoder 22 bit with DRIVE-CLiQ interface, encoder IC22DQ.
What mounting and protection details are given for this motor?
It has IMB 5 (IM V1, IM V3) mounting, a plain shaft, without holding brake, and protection class IP64.
