Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Incremental SIN/COS 1VPP encoder; 2048 S/R with C- and D-spur |
| Temperature sensor | KTY |
| Connection | Rotatable power connector |
| Shaft | Shaft with fitted key, tolerance N |
| Protection | IP65 DE flange, IP67 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Electrical ratings: PN=0.38kW and UDC=300V.
- Speed: NN=3000rpm.
- Feedback: Incremental SIN/COS 1VPP encoder; 2048 S/R with C- and D-spur.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key and tolerance N.
- Connection and protection: KTY temperature sensor, rotatable power connector, holding brake, IP65 DE flange and IP67 protection.
Frequently Asked Questions
What does Siemens order number 1FK7033-4CF21-1AB2 identify?
It identifies a SIMOTICS S 1FK7-HD synchronous motor with PN=0.38kW, UDC=300V, NN=3000rpm, and an incremental SIN/COS 1VPP encoder.
Which ratings and feedback details should be checked for this MLFB?
Check PN=0.38kW, UDC=300V, NN=3000rpm, and the incremental SIN/COS 1VPP encoder with 2048 S/R and C- and D-spur.
Which mechanical and connection details distinguish this configuration?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a rotatable power connector, a holding brake, and a shaft with fitted key and tolerance N.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7033-4CF21-1AB2.
