Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.47kW |
| DC link voltage | UDC=300V |
| Static torque | M0=1.6Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Cooling | Natural cooling |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Design | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | with holding brake |
Key Features
Supplied with Active Product status.
Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
Configured with holding brake.
Naturally cooled motor design.
Degree of protection IP65 and DE flange IP67; design acc. to Code I IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DH2?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the key ratings of 1FK7034-2AF21-1DH2?
The listed values are PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
Which encoder does 1FK7034-2AF21-1DH2 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What installation and protection details are given for 1FK7034-2AF21-1DH2?
The motor has connector size M23, natural cooling, degree of protection IP65 and DE flange IP67, and design acc. to Code I IM B5 (IM V1, IM V3).
Does 1FK7034-2AF21-1DH2 include a holding brake?
Yes. It is supplied with a holding brake.
