Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Power rating | PN=7.7kW |
| Supply voltage | UDC=600V |
| Standstill torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Encoder | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | ENDAT interface (Encoder AM2048S/R) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT.
- Motor ratings: PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
- Encoder and interface: Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with an ENDAT interface (Encoder AM2048S/R).
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connections and shaft: Power connector rotatable; shaft with fitted key, tolerance N.
- Protection and brake: With KTY temperature sensor and holding brake; degree of protection IP65.
Frequently Asked Questions
What does Siemens order number 1FK7105-2AC71-1EB1 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-CT.
Which specifications distinguish this exact motor variant?
The supplied variant has PN=7.7kW, UDC=600V, M0=48Nm (100K), NN=2000rpm, an absolute multiturn Encoder, a holding brake, a rotatable power connector, IMB 5 mounting, and IP65 protection.
What should be checked before requesting a quotation?
Check the complete order number, the required quantity, and the destination for quotation.
