Product Overview
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Order number | 1FK7043-4CH71-1AB2 |
| Power rating | PN=1.2kW |
| DC voltage | UDC=600V |
| Motor torque | M0=3.5Nm (100K) |
| Speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Feedback | Incremental Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Protection | IP65 DE flange IP67 |
Key Features
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Incremental Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
With KTY TEMPERATURESENSOR and holding brake.
POWER CONNECTOR ROTATABLE; shaft with fitted key, tolerance N.
Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is the exact motor model?
The exact line item is Siemens SIMOTICS S Synchronous motor 1FK7-HD, order number 1FK7043-4CH71-1AB2.
What ratings are provided for 1FK7043-4CH71-1AB2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback and connector configuration does it have?
It has an incremental Encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a rotatable power connector.
What mechanical and protection details should be retained in the quotation?
It is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1, has a shaft with fitted key, tolerance N, and has IP65 DE flange IP67 protection.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
