Product information
Overview
Key Features
- Motor ratings: PN: 1.2 kW; UDC: 600 V; M0: 3.5 Nm (100 K); NN: 4500 rpm.
- Mounting and shaft: Frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N.
- Feedback interface: Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface.
- Connection and cooling: Power connector; KTY temperature sensor; naturally cooled.
- Protection and lifecycle: DE flange degree of protection IP67 and motor degree of protection IP65. Product cancellation.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power PN | 1.2 kW |
| DC voltage UDC | 600 V |
| Initial torque M0 | 3.5 Nm (100 K) |
| Rated speed NN | 4500 rpm |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, EnDat interface |
| Shaft | Plain shaft, tolerance N |
| Cooling | Naturally cooled |
| Protection | IP65; DE flange IP67 |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What are the ratings of Siemens 1FK7043-4CH71-1EH2?
PN is 1.2 kW, UDC is 600 V, M0 is 3.5 Nm (100 K), and NN is 4500 rpm.
Which feedback and connection features does this motor have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn, an EnDat interface, a power connector, and a KTY temperature sensor.
What mechanical configuration and protection does it use?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, IP65 protection, and IP67 protection at the DE flange.
How can I request a quotation for this exact motor?
Send the required quantity and destination for an MRO or project quotation.
