Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 7.7kW |
| DC-link voltage | 600V |
| Torque | 48Nm (100K) |
| Rated speed | 2000rpm |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Power connection | Rotatable power connector |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
Key Features
- Synchronous motor rating: PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Encoder: Incremental SIN/COS 1VPP encoder; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
- Connections and shaft: Rotatable power connector, plain shaft, and tolerance N.
- Temperature sensing and brake: KTY temperature sensor and holding brake.
- Protection and lifecycle: Degree of protection IP64. Product cancellation.
Frequently Asked Questions
1. What type of motor is the Siemens 1FK7105-2AC71-1AH0?
It is a SIMOTICS S synchronous motor with PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
2. Which encoder does this motor have?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
3. How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Which connections and shaft details should be verified?
The motor has a rotatable power connector, a plain shaft, and tolerance N.
5. What should be verified before inquiry?
This product has IP64 protection, a KTY temperature sensor, and a holding brake. Product cancellation applies.
