Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC supply voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting position | IMB 5 (IM V1, IM V3) |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=1.2kW; M0=3.5Nm (100K); NN=4500rpm.
- Supply voltage: UDC=600V.
- Feedback and sensor: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft, tolerance N; rotatable power connector.
- Brake and protection: Holding brake; degree of protection IP64.
Frequently Asked Questions
Which specifications identify the 1FK7043-4CH71-1TH0 variant?
The identifying specifications are PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, 2-pole resolver feedback, KTY temperature sensor, holding brake, plain shaft with tolerance N, and IP64 protection.
What feedback and connection details should be checked?
Check the 2-pole resolver (RESOLVER P=1), KTY temperature sensor, and rotatable power connector.
What mechanical details should be checked?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, and plain shaft with tolerance N.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7043-4CH71-1TH0.
