Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Rated power | PN=4.9kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=27Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=4) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
- Motor rating: PN=4.9kW; UDC=600V; NN=3000rpm.
- Torque: M0=27Nm (100K).
- Feedback and temperature sensing: Multi-pole resolver (RESOLVER P=4) and KTY temperature sensor.
- 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, tolerance N.
- Protection and braking: Holding brake; degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
1. What motor is Siemens 1FK7101-2AF71-1SB2?
It is a SIMOTICS S synchronous motor with PN=4.9kW, UDC=600V, and NN=3000rpm.
2. What feedback device does this motor have?
It has a multi-pole resolver (RESOLVER P=4) and a KTY temperature sensor.
3. What mounting configuration does the motor use?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
4. What connections and mechanical features are included?
It has a rotatable power connector, a shaft with fitted key and tolerance N, and a holding brake.
5. What protection does the motor provide?
The degree of protection is IP65 at the DE flange and IP67.
