Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=7.7kW |
| DC voltage | UDC=600V |
| Torque | M0=48Nm (100K) |
| Speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Encoder | Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN multiturn |
| Interface | ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Shaft | Shaft with fitted key, tolerance N |
| Protection | Degree of protection IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT with exact order number 1FK7105-2AC71-1EA0.
- Performance ratings: PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
- Encoder and interface: Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
- Connection and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake; degree of protection IP64. Product cancellation.
Frequently Asked Questions
What product does Siemens order number 1FK7105-2AC71-1EA0 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-CT.
Which ratings distinguish this exact motor variant?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Which encoder, shaft, and brake details should be checked?
Check the absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN multiturn encoder, ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R), shaft with fitted key and tolerance N, and the absence of a holding brake.
What information is needed for a quotation request?
Provide the required quantity and destination together with the complete order number 1FK7105-2AC71-1EA0.
