Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Rated torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Brake | Holding brake |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | Degree of protection IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=1.2kW; M0=3.5Nm (100K); NN=4500rpm.
- Supply: UDC=600V.
- Feedback and brake: Multi-pole resolver (RESOLVER P=3) and holding brake.
- Mechanical configuration: Naturally cooled, plain shaft with tolerance N, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
- Connection and protection: Rotatable POWER CONNECTOR; KTY TEMPERATURESENSOR; Degree of protection IP65.
Frequently Asked Questions
What product does Siemens order number 1FK7043-4CH71-1SH1 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which specifications should be checked to distinguish this exact motor variant?
Check PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, the multi-pole resolver (RESOLVER P=3), holding brake, plain shaft with tolerance N, rotatable POWER CONNECTOR, natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and IP65 protection.
What code and nameplate details should be verified before inquiry?
Verify the complete order number 1FK7043-4CH71-1SH1 and the listed ratings, feedback, brake, shaft, connector, mounting, cooling, and protection details.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7043-4CH71-1SH1.
