Product information
Overview
Key Features
- Synchronous motor ratings: PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
- Feedback and temperature sensing: Includes a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Power connection: Includes a rotatable power connector.
- Shaft and holding brake: Shaft has a fitted key with tolerance N; includes a holding brake.
- Protection: Degree of protection IP65; DE flange IP67.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Order number | 1FK7043-4CH71-1TB2 |
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Resolver 2-pole (RESOLVER P=1) |
| Protection | IP65; DE flange IP67 |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1TB2?
It is a SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, and NN=4500rpm.
What feedback and temperature-sensing equipment does it include?
It includes a 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
What mechanical configuration does this motor have?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has a fitted shaft key with tolerance N.
How should I request a quotation for this configuration?
Send the required quantity, destination, and requested date for this exact configuration.
