Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Temperature sensor | KTY |
| Position feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Power connector | Rotatable |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=0.94kW, UDC=300V, and NN=3000rpm.
- Resolver and temperature sensor: Includes a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Power connection: Power connector is rotatable.
- Shaft and brake configuration: Plain shaft with tolerance N; without holding brake.
- Protection and lifecycle: Degree of protection IP65; DE flange IP67. Product cancellation.
Frequently Asked Questions
1. What type of motor is the 1FK7043-4CF21-1TG2?
It is a Siemens SIMOTICS S synchronous motor with PN=0.94kW, UDC=300V, and NN=3000rpm.
2. Which feedback and temperature components are included?
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 uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What shaft and brake configuration does it have?
It has a plain shaft with tolerance N and is without a holding brake.
5. What protection does the motor provide?
The degree of protection is IP65, and the DE flange has IP67 protection.
