Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38kW |
| DC voltage | UDC=300V |
| Nominal speed | NN=3000rpm |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Encoder | Encoder IC2048S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Shaft | Plain shaft, tolerance N |
| Connection | Rotatable power connector |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Electrical ratings: PN=0.38kW; UDC=300V; NN=3000rpm.
- Feedback: Incremental encoder, SIN/COS 1VPP; 2048 S/R; encoder IC2048S/R.
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Power connector rotatable; KTY temperature sensor; holding brake.
- Protection and lifecycle: Degree of protection IP65. Product cancellation.
Frequently Asked Questions
Which specifications distinguish Siemens order number 1FK7033-4CF21-1AH1?
Check PN=0.38kW, UDC=300V, NN=3000rpm, the SIN/COS 1VPP incremental encoder with 2048 S/R, holding brake, plain shaft with tolerance N, and IP65 protection.
What encoder and connection details should be checked?
Check encoder IC2048S/R, SIN/COS 1VPP feedback, 2048 S/R, and the rotatable power connector.
What mounting and mechanical details identify this variant?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7033-4CF21-1AH1.
