Siemens 1FK7105-2AC71-1RG1 SIMOTICS S IP65 Motor, No Brake
Siemens SIMOTICS S 1FK7 CT Synchronous Motor, IP65/IP67, multi-turn encoder, no brake.
The Siemens 1FK7105-2AC71-1RG1 is a SIMOTICS S synchronous motor offering enhanced environmental protection without a holding brake. It delivers a rated power of 7.7kW, operates at a DC link voltage of 600V, and provides a maximum torque of 48Nm at 2000rpm. This naturally cooled motor adheres to the IMB 5 design (IM V1, IM V3) with a rotatable power connector. The integrated encoder is a 20-bit + 12-bit multi-turn absolute encoder (AM20DQI) with a Drive-CLiQ interface. It features a smooth shaft with N tolerance and boasts an IP65 degree of protection for the body and IP67 for the DE flange.
This motor is ideal for applications requiring precise multi-turn position control in environments with higher levels of dust or moisture, where a brake is not needed. Examples include cleanroom automation, high-precision processing machines, and specialized equipment in the electronics industry. Its robust IP rating ensures reliable operation under challenging conditions.
Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, offers the Siemens 1FK7105-2AC71-1RG1. We are committed to delivering quality, value, and dependable service to keep your automation systems running optimally. Partner with Stanlo Automation for expert support and a reliable supply of industrial components.
| Part Number | 1FK7105-2AC71-1RG1 |
| Manufacturer | Siemens |
| Series | SIMOTICS S 1FK7 CT |
| Rated Power | 7.7kW |
| DC Link Voltage | 600V |
| Max Torque | 48Nm |
| Rated Speed | 2000rpm |
| Cooling | Natural |
| Design | IMB 5 (IM V1, IM V3) |
| Encoder | AM20DQI (20-bit + 12-bit multi-turn Drive-CLiQ) |
| Shaft | Smooth, Tolerance N |
| Holding Brake | No |
| IP Rating | IP65 (Body), IP67 (DE Flange) |