Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=7.7 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=48 Nm (100 K) |
| Rated speed | NN=2000 rpm |
| Feedback | Multi-pole resolver (P=4) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Shaft | Plain shaft, tolerance N |
| Connection | Rotatable power connector |
| Temperature sensor | KTY |
| Protection | IP65 DE flange, IP67 |
Key Features
- Synchronous motor ratings: PN=7.7 kW, UDC=600 V, M0=48 Nm (100 K), and NN=2000 rpm.
- Resolver feedback: Multi-pole resolver with P=4.
- Mounting and shaft: Naturally cooled, with frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft, and tolerance N.
- Temperature and power connections: Includes a KTY temperature sensor and a rotatable power connector.
- Holding brake: Has a holding brake.
- Protection: Degree of protection is IP65 at the DE flange and IP67.
Frequently Asked Questions
1. What are the rated power and DC-link voltage of the Siemens 1FK7105-2AC71-1SH2?
The rated power is PN=7.7 kW and the DC-link voltage is UDC=600 V.
2. What feedback device does this SIMOTICS S motor use?
It has a multi-pole resolver with P=4.
3. What mounting and cooling details apply to this motor?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does the motor include a holding brake and KTY temperature sensor?
Yes. It has a holding brake and a KTY temperature sensor.
5. What protection ratings are provided?
The degree of protection is IP65 at the DE flange and IP67.
