Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Nominal power | PN=4.4kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=36Nm (100K) |
| Speed | NN=3000rpm |
| Encoder | Absolute encoder 32 S/R singleturn, 4096 rotation multiturn, ENDAT interface (AM32S/R) |
| Cooling | Naturally cooled |
| Mounting and flange | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Connection | Rotatable power connector |
| Protection | IP65 |
Key Features
- Motor ratings: SIMOTICS S synchronous motor with PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
- Encoder feedback: Absolute encoder with 32 S/R singleturn and 4096 rotation multiturn, with ENDAT interface; encoder designation AM32S/R.
- Connection and sensor: Rotatable power connector and KTY temperature sensor.
- Mechanical configuration: Naturally cooled motor with FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, and tolerance N.
- Holding brake and protection: With holding brake and degree of protection IP65.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
What does Siemens order number 1FK7103-2AF71-1GB1 identify?
It identifies a SIMOTICS S synchronous motor in the 1FK7-CT family with PN=4.4kW, UDC=600V, and M0=36Nm (100K).
Which ratings distinguish this 1FK7103-2AF71-1GB1 variant?
The supplied ratings are PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
Which encoder and connection details should be checked?
Check the 32 S/R absolute encoder with 4096 rotation multiturn, ENDAT interface (AM32S/R), KTY temperature sensor, and rotatable power connector.
Which mechanical and protection details identify the configuration?
Check natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, holding brake, and IP65 protection.
What details are needed for a quotation?
Provide the required quantity and destination together with the complete 1FK7103-2AF71-1GB1 order number.
