Product Overview
Technical Summary
| Product designation | 1FK7042-2AC71-1AH1 |
|---|---|
| Product family | SIMOTICS S, 1FK7-CT |
| Rated power | PN=0.59 kW |
| DC voltage | UDC=600 V |
| Standstill torque | M0=3 Nm (100 K) |
| Rated speed | NN=2000 rpm |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 |
Key Features
- Synchronous motor designation: SIMOTICS S synchronous motor, 1FK7-CT, product code 1FK7042-2AC71-1AH1.
- Rated motor data: PN=0.59 kW; UDC=600 V; M0=3 Nm (100 K); NN=2000 rpm.
- Incremental encoder: SIN/COS 1VPP incremental encoder, 2048 S/R, with C- and D-spur (encoder IC2048S/R).
- Mounting and flange: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Rotatable power connector, KTY temperature sensor, plain shaft, tolerance N.
- Brake and protection: Holding brake; degree of protection IP65.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7042-2AC71-1AH1?
Check PN=0.59 kW, UDC=600 V, M0=3 Nm (100 K), NN=2000 rpm, the SIN/COS 1VPP 2048 S/R encoder, IMB 5 mounting, and IP65 protection.
What encoder and connection details should be checked?
The configuration has an incremental SIN/COS 1VPP encoder with 2048 S/R and C- and D-spur, plus a rotatable power connector.
Does this configuration include a brake and temperature sensor?
It has a holding brake and a KTY temperature sensor.
What shaft and mounting details should be verified?
Verify the plain shaft with tolerance N, frame size IMB 5 (IM V1, IM V3), and flange 1.
What details are needed for a quotation?
Provide the complete order number 1FK7042-2AC71-1AH1, required quantity, and destination.
