Product Overview
Technical Summary
| Product | Siemens 1FK7043-4CH71-1GB0 |
|---|---|
| Motor family | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.2 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=3.5 Nm (100K) |
| Rated speed | NN=4500 rpm |
| Feedback | Absolute Encoder, 32 S/R singleturn, 4096 rotation multiturn, EnDat interface (Encoder AM32S/R) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP64 |
| Lifecycle | Product cancellation |
Key Features
PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100K), and NN=4500 rpm.
Absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, and EnDat interface (Encoder AM32S/R).
Shaft with fitted key and tolerance N; flange 1 with mounting IMB 5 (IM V1, IM V3).
Naturally cooled with degree of protection IP64.
Rotatable power connector, KTY temperature sensor, and holding brake.
Product cancellation.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7043-4CH71-1GB0 SIMOTICS S synchronous motor from the 1FK7-HD family.
What are the motor ratings?
PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100K), and NN=4500 rpm.
What feedback configuration does it have?
It has an absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, and an EnDat interface (Encoder AM32S/R).
What mechanical and connection details should be retained?
Retain flange 1, mounting IMB 5 (IM V1, IM V3), a shaft with fitted key and tolerance N, a rotatable power connector, a KTY temperature sensor, and a holding brake.
How should I request this line item for a project?
Provide the requested quantity, destination, schedule context, and any additional BOM lines for quotation review.
