Product Overview
Technical Summary
| Product designation | 1FK7105-2AC71-1SA0 |
|---|---|
| Motor family | SIMOTICS S synchronous motor, 1FK7-CT |
| Rated power | PN=7.7 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=48 Nm (100K) |
| Rated speed | NN=2000 rpm |
| Feedback | Multi-pole resolver (RESOLVER P=4) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Protection | IP64; without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT, product 1FK7105-2AC71-1SA0.
- Rated performance: PN=7.7 kW; UDC=600 V; M0=48 Nm (100K); NN=2000 rpm.
- Feedback and connection: Multi-pole resolver (RESOLVER P=4), rotatable power connector, and KTY temperature sensor.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, with shaft key fitted and tolerance N.
- Brake and protection: Without holding brake; degree of protection IP64.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7105-2AC71-1SA0?
The supplied variant has PN=7.7 kW, UDC=600 V, M0=48 Nm (100K), NN=2000 rpm, a multi-pole resolver (RESOLVER P=4), and IP64 protection.
What feedback and connection details should be checked?
Check the multi-pole resolver (RESOLVER P=4), KTY temperature sensor, and rotatable power connector.
What mechanical details identify this motor variant?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has a fitted shaft key with tolerance N.
Does this configuration include a holding brake?
It is without a holding brake.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
