Siemens 1FK7042-2AF71-1FG2 SIMOTICS S Motor (Absolute Encoder, No Brake)
Siemens 1FK7-CT synchronous motor with absolute encoder, IP67 DE flange, no brake.
The Siemens 1FK7042-2AF71-1FG2 is a SIMOTICS S synchronous motor from the 1FK7-CT series, rated for 0.82 kW and 600 V DC. It generates 3 Nm of torque at 100K and operates at a nominal speed of 3000 rpm, utilizing natural cooling. Designed for IMB 5 (IM V1, IM V3) mounting with flange 1, it features a rotatable power connector and an absolute encoder (AM22DQ) with a DRIVE-CLiQ interface, offering 22-bit + 12-bit multiturn resolution. This motor has a plain shaft with tolerance N, *without* a holding brake, and provides an IP65 degree of protection for the motor and IP67 for the DE flange.
This synchronous motor is ideal for applications where precise motion control is needed and a holding brake is not required, such as in high-speed automation, packaging machinery, and material handling systems. The 22-bit absolute encoder ensures high accuracy in positioning, and the IP67 rated DE flange provides enhanced protection against harsh environmental conditions.
Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Siemens 1FK7042-2AF71-1FG2. We provide reliable surplus components with competitive pricing to support your automation needs.
| Part Number | 1FK7042-2AF71-1FG2 |
| 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 | Absolute encoder (AM22DQ), 22-bit + 12-bit multiturn, DRIVE-CLiQ interface |
| Shaft | Plain shaft, tolerance N |
| Brake | W/O holding brake |
| IP Rating | IP65 (Motor), IP67 (DE flange) |