Key Features
- Power and speed data: PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
- Feedback and interface: Resolver multi-pole with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft, tolerance N, with holding brake, and connectors for signals and power rotatable.
- Protection and mounting: Degree of protection IP65 and DE flange IP67, with FRAME SIZE IMB 5 (IM V1, IM V3).
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Power | PN=1.4kW |
| DC link voltage | UDC=600V |
| Rated torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Resolver multi-pole |
| Interface | DRIVE-CLiQ |
| Shaft | plain shaft |
| Holding brake | with holding brake |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Naturally cooled |
| Design | FRAME SIZE IMB 5 (IM V1, IM V3) |
Applications
- Drive feedback connection: Integration of the resolver multi-pole feedback with a DRIVE-CLiQ connection.
- Motor mounting and installation: Mechanical installation with FRAME SIZE IMB 5 (IM V1, IM V3) and flange 1.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1UH2?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7044-4CH71-1UH2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and interface does 1FK7044-4CH71-1UH2 use?
It uses a resolver multi-pole with DRIVE-CLiQ interface.
What mechanical configuration is specified for 1FK7044-4CH71-1UH2?
It has a plain shaft, tolerance N, with holding brake, and connectors for signals and power rotatable.
