Product information
Overview
Key Features
- Motor ratings: PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
- Feedback: Rotatable 2-pole resolver (RESOLVER P=1).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Connections: Power connector and KTY temperature sensor.
- Shaft and brake: Shaft with fitted key, tolerance N, and holding brake.
- Protection and lifecycle: Degree of protection: IP65 at the DE flange and IP67. Product cancellation.
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Order number | 1FK7105-2AC71-1TB2 |
| Rated power | PN=7.7kW |
| DC-link voltage | UDC=600V |
| Torque | M0=48Nm (100K) |
| Speed | NN=2000rpm |
| Feedback | Rotatable 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Connections | Power connector, KTY temperature sensor |
| Shaft and brake | Fitted key, tolerance N; holding brake |
| Protection | IP65 DE flange; IP67 |
Frequently Asked Questions
What is the exact Siemens motor model?
It is the Siemens SIMOTICS S synchronous motor 1FK7105-2AC71-1TB2.
What are the motor ratings?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Which feedback and connections are included?
It has a rotatable 2-pole resolver (RESOLVER P=1), a power connector, and a KTY temperature sensor.
What mechanical and protection details should be verified?
The motor is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, has a fitted-key shaft with tolerance N and holding brake, and provides IP65 at the DE flange and IP67.
Can I request a quotation for a quantity and destination?
Yes. Send the required quantity, destination, and requested date for an MRO or project quotation.
