Siemens 1FK7042-2AK71-1CB1 SIMOTICS S Motor
Siemens SIMOTICS S 1FK7 motor with multi-turn encoder, IP65
The Siemens 1FK7042-2AK71-1CB1 is a SIMOTICS S synchronous motor engineered for advanced automation requiring high dynamics and precision. It provides a rated power of 0.94 kW, operates at a DC link voltage of 600 V, offers a standstill torque (M0) of 3 Nm at 100K, and reaches a nominal speed (NN) of 6000 rpm. This naturally cooled motor uses the IMB 5 (IM V1, IM V3) flange standard (Flange 1). It features a rotatable power connector and an integrated absolute encoder (24-bit + 12-bit multi-turn) with a Drive-CLiQ interface (AM24DQI) for precise feedback. The shaft is equipped with a feather key and tolerance N, and it includes a holding brake. The motor is protected with an IP65 degree of protection.
This motor is perfectly suited for demanding applications such as robotics, high-speed assembly lines, and complex motion control systems where absolute position, high speed, and holding torque are critical. The IP65 rating ensures reliable operation in industrial environments with dust and moisture.
Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 1FK7042-2AK71-1CB1. We are committed to providing high-quality industrial automation parts at competitive prices. With our efficient shipping, we help minimize your downtime and keep your operations running smoothly.
| Part Number | 1FK7042-2AK71-1CB1 |
| Manufacturer | Siemens |
| Series | SIMOTICS S 1FK7 |
| Power (PN) | 0.94 kW |
| Voltage (UDC) | 600 V |
| Standstill Torque (M0) | 3 Nm (100K) |
| Nominal Speed (NN) | 6000 rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) flange 1 |
| Connector | Power connector rotatable |
| Feedback | Absolute encoder 24-bit + 12-bit multi-turn with Drive-CLiQ (AM24DQI) |
| Shaft | Shaft with feather key, tolerance N |
| Brake | With holding brake |
| Protection | IP65 |