Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=7.7 kW |
| DC-link voltage | UDC=600 V |
| Initial torque | M0=48 Nm (100K) |
| Rated speed | NN=2000 rpm |
| Feedback | Multi-pole resolver (P=4) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP64 |
Key Features
- Synchronous motor rating: PN=7.7 kW; UDC=600 V; M0=48 Nm (100K); NN=2000 rpm.
- Resolver feedback: Multi-pole resolver with P=4.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Rotatable power connector; shaft with fitted key and tolerance N.
- Holding brake: Has a holding brake.
- Protection: Degree of protection IP64.
Frequently Asked Questions
1. What motor type is Siemens 1FK7105-2AC71-1SB0?
It is a SIMOTICS S synchronous motor with PN=7.7 kW, UDC=600 V, and M0=48 Nm (100K).
2. What feedback device does the motor have?
It has a multi-pole resolver with P=4.
3. What mounting and cooling details apply?
The motor is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Which connections and shaft features are included?
It has a rotatable power connector and a shaft with fitted key and tolerance N.
5. What protection and brake features does it have?
It has IP64 protection and a holding brake.
