Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Feedback | Absolute Encoder 32 S/R singleturn, 4096 rotation multiturn |
| Interface | EnDat |
| Power connector | Rotatable |
| Protection | IP65 DE flange; IP67 |
| Holding brake | Without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated power and voltage: PN=1.2kW; UDC=600V.
- Torque and speed: M0=3.5Nm (100K); NN=4500rpm.
- Feedback and interface: Absolute Encoder 32 S/R singleturn, 4096 rotation multiturn, with EnDat interface (Encoder AM32S/R).
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N; rotatable power connector.
- Protection and brake: IP65 at the DE flange and IP67; without holding brake.
Frequently Asked Questions
Which specifications identify Siemens 1FK7043-4CH71-1GA2?
Check PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, the absolute Encoder configuration with EnDat interface, IMB 5 mounting, and IP65/IP67 protection.
What encoder configuration does this motor have?
It has an absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, and an EnDat interface (Encoder AM32S/R).
Does this configuration include a holding brake?
It is without holding brake.
What details are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7043-4CH71-1GA2.
