Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=7.7kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Multi-pole resolver (P=4) |
| Temperature sensor | KTY |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65; DE flange IP67 |
| Holding brake | Without holding brake |
Key Features
- Motor rating: PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
- Feedback and temperature sensing: Multi-pole resolver (P=4) and KTY temperature sensor.
- Cooling: Naturally cooled.
- Mounting and shaft: Frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N.
- Connections: Rotatable power connector.
- Protection and brake: IP65; DE flange IP67; without holding brake.
Frequently Asked Questions
1. What motor rating does the Siemens 1FK7105-2AC71-1SG2 have?
It has PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
2. What feedback device and temperature sensor are included?
It has a multi-pole resolver (P=4) and a KTY temperature sensor.
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 and a plain shaft with tolerance N.
4. What protection ratings and brake configuration apply?
Protection is IP65, with IP67 at the DE flange. It is without holding brake.
5. What connection detail should be verified before inquiry?
The motor has a rotatable power connector; request a model-specific quote to verify the required configuration.
