Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| PN | 0.47kW |
| UDC | 300V |
| M0 | 1.6Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
Applications
Motor use within the SINAMICS S120 family.
Key Features
1FK7-CT motor with the exact order number 1FK7034-2AF21-1FH2.
Absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface, encoder AM22DQ.
Plain shaft, connector size M23, and rotatable power and signal connectors.
Naturally cooled with design acc. to Code I IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67, with holding brake.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1FH2?
It is a SIMOTICS S synchronous motor 1FK7-CT with the exact order number 1FK7034-2AF21-1FH2.
What are the key electrical ratings of 1FK7034-2AF21-1FH2?
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
What encoder is included with 1FK7034-2AF21-1FH2?
It has an absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface, encoder AM22DQ.
What mounting and protection details are listed for 1FK7034-2AF21-1FH2?
It is naturally cooled, designed acc. to Code I IM B5 (IM V1, IM V3), and has IP65 protection with DE flange IP67.
