Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Static torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
Applications
For use with SINAMICS S120.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
With DRIVE-CLiQ-interface and Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Design acc. to Code I IM B5 (IM V1, IM V3); Connector size M23; Electrical connectors for signals and power rotatable.
Naturally cooled; Degree of protection IP64.
with holding brake; Permanent-magnet brake; Holding torque 4.0 Nm; Power supply voltage DC 24 V ± 10 %.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1PH0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated power and voltage for 1FK7043-4CH71-1PH0?
PN=1.2kW and UDC=600V.
What interface and feedback system does 1FK7043-4CH71-1PH0 use?
It has a DRIVE-CLiQ-interface and Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
What mounting and connector details are listed for 1FK7043-4CH71-1PH0?
Design acc. to Code I IM B5 (IM V1, IM V3), with connector size M23 and electrical connectors for signals and power rotatable.
What protection and brake details are listed for 1FK7043-4CH71-1PH0?
It is naturally cooled, has Degree of protection IP64, and comes with holding brake.
