Product Overview
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Power connector | Rotatable |
| Protection | IP65 |
Key Features
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
Holding brake; plain shaft with tolerance N.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Rotatable power connector.
Degree of protection IP65. Product cancellation.
Frequently Asked Questions
What exact motor is this line item?
It is the Siemens 1FK7044-4CH71-1TH1 SIMOTICS S synchronous motor, 1FK7-HD.
What are the motor ratings?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What feedback and connector configuration does it have?
It has a 2-pole resolver (RESOLVER P=1), a KTY temperature sensor and a rotatable power connector.
What mechanical configuration should be retained in the quotation?
Retain the holding brake, plain shaft with tolerance N, naturally cooled design, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 and IP65 protection.
What project details should accompany this line item?
Include the requested quantity, destination, schedule context and any additional BOM lines in the quotation request.