Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Position feedback | Multi-pole resolver (resolver P=3) |
| Temperature sensor | KTY |
| Mounting position | IMB 5 (IM V1, IM V3) |
| Protection | IP65 DE flange; IP67 |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=0.94kW and UDC=300V.
- Speed and cooling: NN=3000rpm and naturally cooled.
- Position feedback and temperature sensing: Multi-pole resolver (resolver P=3) and KTY temperature sensor.
- Mechanical configuration: Frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, and holding brake.
- Connections and protection: Rotatable power connector; degree of protection IP65 at the DE flange and IP67.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CF21-1SH2?
It is a SIMOTICS S synchronous motor with PN=0.94kW and UDC=300V.
2. What position feedback does the motor have?
It has a multi-pole resolver (resolver P=3).
3. What are the motor's mounting and shaft details?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
4. What connectors and protection are provided?
It has a rotatable power connector, IP65 at the DE flange, and IP67 protection.
5. Is the product still available?
It has the lifecycle status Product cancellation; verify the configuration before requesting a quote.
