Siemens 1FK7042-2AF71-1PA0 SIMOTICS S Motor (2-Pole Resolver, No Brake)
Siemens 1FK7-CT synchronous motor with 2-pole resolver, IP64 rating, no brake.
The Siemens 1FK7042-2AF71-1PA0 is a SIMOTICS S synchronous motor from the 1FK7-CT series, rated at 0.82 kW and 600 V DC. It delivers a torque of 3 Nm at 100K and operates at a nominal speed of 3000 rpm, with natural cooling. This naturally cooled motor is designed for IMB 5 (IM V1, IM V3) mounting with flange 1 and a rotatable power connector. It features a 2-pole resolver with a DRIVE-CLiQ interface for position feedback. The motor has a shaft with a feather key, tolerance N, and is configured *without* a holding brake. Its degree of protection is IP64.
This synchronous motor is suited for automation applications where a resolver is preferred for position feedback, such as in certain industrial drives and machine control systems. The 2-pole resolver offers robust performance, while the absence of a holding brake makes it suitable for applications requiring continuous rotation or external braking methods. The IP64 rating ensures protection against dust and splashing water.
Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Siemens 1FK7042-2AF71-1PA0. We provide reliable surplus components at competitive prices to support your automation needs, ensuring operational continuity.
| Part Number | 1FK7042-2AF71-1PA0 |
| Manufacturer | Siemens |
| Product Type | SIMOTICS S Synchronous Motor |
| Power (PN) | 0.82 kW |
| DC Voltage (UDC) | 600 V |
| Torque (M0) | 3 Nm (100K) |
| Nominal Speed (NN) | 3000 rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Power Connector | Rotatable |
| Encoder | 2-pole resolver, DRIVE-CLiQ interface |
| Shaft | Shaft with feather key, tolerance N |
| Brake | Without holding brake |
| IP Rating | IP64 |