Product information
Overview
Key Features
- Rated performance: PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
- Feedback: Rotary incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with a shaft with fitted key and tolerance N.
- Temperature sensor: KTY TEMPERATURESENSOR included.
- Connection: POWER CONNECTOR is rotatable.
- Protection and lifecycle: Degree of protection IP65; Product cancellation.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Order number | 1FK7043-4CH71-1AA1 |
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling and mounting | Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) |
| Protection | Degree of protection IP65 |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens SIMOTICS S synchronous motor 1FK7043-4CH71-1AA1.
What are its main ratings?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
Which feedback and connector configuration does it have?
It has a rotary incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R), plus a rotatable POWER CONNECTOR.
What mechanical and protection details should be verified?
The motor is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, and degree of protection IP65.
What information should accompany a quotation request?
Send the required quantity, destination and requested date for MRO or project quotation review.
