Siemens 1FK7042-2AF71-1QB0 SIMOTICS S Motor with Brake & Encoder
Siemens SIMOTICS S-1FK7 CT synchronous motor with DRIVE-CLiQ, brake, and absolute encoder.
The Siemens 1FK7042-2AF71-1QB0 is a SIMOTICS S-1FK7 CT synchronous motor rated at 0.82 kW with a 600V DC link voltage. It delivers 3 Nm of torque at 100K and reaches a nominal speed of 3000 rpm. This naturally cooled motor features an MB 5 flange, a rotatable power connector, and an integrated 20-bit single-turn absolute encoder (AS20DQI) with a DRIVE-CLiQ interface. It includes a shaft with a feather key (tolerance N), a holding brake, and has an IP64 degree of protection.
This motor is ideal for applications requiring precise position control and the ability to hold position when power is off. It is commonly used in robotics, automated storage and retrieval systems (ASRS), and machine tools where both dynamic performance and safety stopping are essential.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 1FK7042-2AF71-1QB0. Sourcing surplus automation components from Stanlo provides a cost-effective solution for maintaining and upgrading industrial equipment, ensuring minimal downtime and operational continuity.
| Part Number | 1FK7042-2AF71-1QB0 |
| Manufacturer | Siemens |
| Series | SIMOTICS S-1FK7 |
| Power | 0.82 kW |
| DC Voltage | 600 V |
| Torque (M0) | 3 Nm |
| Nominal Speed (NN) | 3000 rpm |
| Cooling | Naturally cooled |
| Mounting | MB 5 Flange |
| Power Connector | Rotatable |
| Encoder | Absolute encoder single-turn 20 bit (AS20DQI) |
| Interface | DRIVE-CLiQ |
| Shaft | With feather key, tolerance N |
| Holding Brake | With |
| IP Rating | IP64 |