Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| Nominal power | PN=4.3kW |
| UDC | 600V |
| Standstill torque | M0=27Nm (100K) |
| Nominal speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Power connector | Rotatable |
| Protection degree | IP65 DE flange; IP67 |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=4.3kW, UDC=600V, M0=27Nm (100K) and NN=2000rpm.
- Cooling and mounting: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Resolver feedback: Includes a 2-pole resolver (RESOLVER P=1).
- Temperature sensing: Includes a KTY temperature sensor.
- Connections and shaft: Has a rotatable power connector and a shaft with fitted key, tolerance N.
- Protection and brake configuration: Protection degree: IP65 at the DE flange and IP67. Without holding brake; product cancellation.
Frequently Asked Questions
1. What motor is the Siemens 1FK7101-2AC71-1TA2?
It is a SIMOTICS S synchronous motor with PN=4.3kW, UDC=600V, M0=27Nm (100K) and NN=2000rpm.
2. What feedback and temperature sensing does it have?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
3. How is the motor mounted and cooled?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What protection and brake configuration does it have?
Protection degree is IP65 at the DE flange and IP67. It is without a holding brake.
