Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Power | PN=1.4kW |
| Voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting design | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Connector orientation | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE, WITH DRIVE CLIQ-INTERFACE |
| Shaft | plain shaft, tolerance N |
| Protection degree | IP64 |
Key Features
SIMOTICS S synchronous motor 1FK7-HD for SINAMICS S120.
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
Resolver 2-pole, with DRIVE-CLiQ-interface.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, plain shaft, tolerance N.
With holding brake and degree of protection IP64.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1PH0?
It is a SIMOTICS S synchronous motor 1FK7-HD for SINAMICS S120.
What are the main ratings of 1FK7044-4CH71-1PH0?
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
What feedback interface does 1FK7044-4CH71-1PH0 use?
It has a resolver 2-pole and a DRIVE-CLiQ-interface.
What mounting and protection details are listed for 1FK7044-4CH71-1PH0?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, with a plain shaft and IP64 protection.
