Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Multi-pole resolver (P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Connection | Rotatable power connector |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Protection | IP65 DE flange, IP67 |
Key Features
- Synchronous motor ratings: PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
- Resolver feedback: Multi-pole resolver with P=3.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connections and shaft: Rotatable power connector, plain shaft and tolerance N.
- Holding brake: Has a holding brake.
- Protection: Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CH71-1SH2?
It is a SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V and NN=4500rpm.
2. What feedback device does the motor have?
It has a multi-pole resolver with P=3.
3. What mounting and cooling details should be verified?
The motor is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does this configuration include a holding brake?
It has a holding brake.
5. What protection does the motor provide?
It has IP65 protection at the DE flange and IP67 protection.
