Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-CT.
- Electrical and speed ratings: PN=0.47kW; UDC=300V; NN=3000rpm.
- Feedback and brake: Absolute encoder 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLiQ INTERFACE (ENCODER AM22DQ), with holding brake.
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 with plain shaft, tolerance N.
- Protection class: PROTECTION CLASS IP64.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Product family | SIMOTICS S synchronous motor 1FK7-CT |
| Rated power | PN=0.47kW |
| Supply voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Rated torque | M0=1.6Nm (100K) |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Encoder | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn |
| Connector size | M23 |
| Protection class | IP64 |
| Holding brake | with holding brake |
Applications
- SINAMICS S120 drive integration: Motor for use with SINAMICS S120.
Frequently Asked Questions
What is the exact Siemens model number for this motor?
The exact model number is 1FK7034-2AF21-1FH0.
What are the key electrical ratings for 1FK7034-2AF21-1FH0?
PN=0.47kW, UDC=300V, and NN=3000rpm.
What encoder and interface does 1FK7034-2AF21-1FH0 use?
It uses Encoder AM22DQ with absolute encoder 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
What mechanical configuration should be checked before ordering 1FK7034-2AF21-1FH0?
Check the plain shaft, holding brake, M23 connector size, IM B5 (IM V1, IM V3) mounting, and IP64 protection class.
