Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=0.63kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=1.6Nm (100K) |
| Rated speed | NN=6000rpm |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R |
| Shaft | Plain shaft, tolerance N |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Connection | Rotatable power connector; KTY temperature sensor |
| Protection | Degree of protection IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated electrical values: PN=0.63kW; UDC=600V.
- Motor performance: M0=1.6Nm (100K); NN=6000rpm.
- Encoder and shaft: Incremental encoder SIN/COS 1VPP; 2048 S/R; plain shaft, tolerance N.
- Mechanical and connection details: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; rotatable power connector; KTY temperature sensor; C- and D-spur.
- Brake and protection: With holding brake; degree of protection IP65.
Frequently Asked Questions
Which product does Siemens code 1FK7034-2AK71-1AH1 identify?
It identifies a SIMOTICS S 1FK7-CT synchronous motor.
Which ratings distinguish this exact motor variant?
PN=0.63kW, UDC=600V, M0=1.6Nm (100K), and NN=6000rpm.
Which encoder, shaft, and brake details should be checked?
Check the incremental SIN/COS 1VPP encoder with 2048 S/R, plain shaft with tolerance N, and holding brake.
Which connection, mounting, cooling, and protection details identify the variant?
The variant has a rotatable power connector, KTY temperature sensor, natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, and IP65 protection.
