Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=0.94kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=3Nm (100K) |
| Rated speed | NN=6000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=4) |
| Cooling | Naturally cooled |
| Mounting position | IMB 5 (IM V1, IM V3) |
| Shaft | Plain shaft, tolerance N |
| Brake | Without holding brake |
| Protection | IP65 DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated performance: PN=0.94kW; M0=3Nm (100K); NN=6000rpm.
- Feedback: Multi-pole resolver feedback, RESOLVER P=4.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Rotatable power connector and KTY temperature sensor; without holding brake.
- Protection: Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What product does Siemens 1FK7042-2AK71-1SG2 identify?
It identifies a SIMOTICS S synchronous motor from the 1FK7-CT family.
Which specifications distinguish this exact motor variant?
PN=0.94kW, UDC=600V, M0=3Nm (100K), NN=6000rpm, multi-pole resolver feedback with RESOLVER P=4, and IP65/IP67 protection.
What feedback and connection details should be checked?
Check the multi-pole resolver, the rotatable power connector, and the KTY temperature sensor.
Does this configuration include a holding brake?
It is without a holding brake.
What details are needed for a quotation?
Confirm the complete order number, required quantity, and destination.
