Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=2 kW |
| DC voltage | UDC=600 V |
| Zero-speed torque | M0=6.4 Nm (100 K) |
| Rated speed | NN=4500 rpm |
| Encoder | Absolute encoder, 32 S/R singleturn, 4096 rotation multiturn, EnDat interface (AM32S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Brake | Without holding brake |
| Protection | IP64 |
Key Features
- Motor designation and rating: SIMOTICS S synchronous motor with PN=2 kW, UDC=600 V, M0=6.4 Nm (100 K), and NN=4500 rpm.
- Encoder and feedback: Rotary absolute encoder with 32 S/R singleturn, 4096 rotation multiturn, and EnDat interface (encoder AM32S/R).
- Cooling and mounting: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Connection and shaft: Rotatable power connector; shaft with fitted key and tolerance N.
- Brake and protection: Without holding brake; degree of protection IP64.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
What product does Siemens order number 1FK7061-4CH71-1GA0 identify?
It identifies a SIMOTICS S synchronous motor with PN=2 kW, UDC=600 V, M0=6.4 Nm (100 K), and NN=4500 rpm.
Which encoder details distinguish this exact variant?
It has a rotary absolute encoder with 32 S/R singleturn, 4096 rotation multiturn, and EnDat interface (encoder AM32S/R).
What mechanical and protection details should be checked?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a rotatable power connector, a fitted-key shaft with tolerance N, no holding brake, and IP64 protection.
