Key Features
- Motor type: SIMOTICS S synchronous motor with permanent-magnet synchronous motor design and High Dynamic motor type.
- Performance ratings: PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
- Feedback and connectors: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) with DRIVE-CLiQ interface and connectors for signals and power rotatable.
- Mechanical design: Naturally cooled, plain shaft, without holding brake, and Degree of protection IP64.
- Mounting and construction: Design acc. to Code I IM B5 (IM V1, IM V3) with connector size M23.
Technical Summary
| Product designation | 1FK7043-4CH71-1PG0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Power | PN=1.2kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 3.50 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Number of poles | 6 |
| Rated current | 3.3 A |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1PG0?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7043-4CH71-1PG0?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback does 1FK7043-4CH71-1PG0 use?
It uses Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) with DRIVE-CLiQ interface.
What mechanical configuration does 1FK7043-4CH71-1PG0 have?
It has natural cooling, plain shaft, without holding brake, Degree of protection IP64, and design acc. to Code I IM B5 (IM V1, IM V3).
