Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Power connector | Rotatable |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=1.2kW; M0=3.5Nm (100K); NN=4500rpm.
- Electrical data: UDC=600V.
- Feedback and connector: 2-pole resolver (RESOLVER P=1) with a rotatable power connector.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake; degree of protection IP64; KTY temperature sensor.
Frequently Asked Questions
What product does 1FK7043-4CH71-1TA0 identify?
It identifies a SIMOTICS S synchronous motor from the 1FK7-HD family.
Which ratings distinguish this exact motor variant?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback and connection details should be checked?
Check the 2-pole resolver (RESOLVER P=1), KTY temperature sensor, and rotatable power connector.
What mechanical and protection details should be checked?
Check natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, the fitted-key shaft with tolerance N, and IP64 protection.
What quantity and destination are needed for a quotation?
Please provide the required quantity and destination together with the complete order number.
