Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3 kW |
| Supply voltage | UDC=600 V |
| Standstill torque | M0=18 Nm (100 K) |
| Rated speed | NN=2000 rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Interface | EnDat |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65; DE flange IP67 |
| Brake | Without holding brake |
| Shaft | Fitted key, tolerance N |
Key Features
- Motor rating: PN=3 kW; UDC=600 V; M0=18 Nm (100 K); NN=2000 rpm.
- Feedback and interface: Absolute encoder: 2048 S/R + 4096 revolutions multiturn, with EnDat interface; encoder AM2048S/R.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connections and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Protection and brake: DE flange degree of protection IP67; motor degree of protection IP65; without holding brake.
Frequently Asked Questions
Which specifications identify the Siemens 1FK7100-2AC71-1EA2 variant?
Check PN=3 kW, UDC=600 V, M0=18 Nm (100 K), NN=2000 rpm, the multiturn absolute encoder, and the EnDat interface.
What encoder details should be checked for this motor?
Check the absolute encoder specification: 2048 S/R + 4096 revolutions multiturn, encoder AM2048S/R, with EnDat interface.
Which mechanical and connection details should be verified?
Verify natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, the rotatable power connector, and the shaft with fitted key, tolerance N.
Does this configuration include a holding brake?
It is without a holding brake.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7100-2AC71-1EA2.
