Key Features
- Motor type: SIMOTICS S synchronous motor, permanent-magnet synchronous motor, High Dynamic.
- Performance ratings: PN=1.2kW; NN=3000rpm; M0=4.5Nm (100K).
- Feedback and connection: Resolver 2-pole, with DRIVE-CLiQ-interface; connector size M23; electrical connectors for signals and power rotatable.
- Cooling and protection: Naturally cooled; degree of protection IP64.
- Mechanical configuration: IMB 5 (IM V1, IM V3); shaft with fitted key, tolerance N; without holding brake.
Technical Summary
| Product designation | 1FK7044-4CF71-1PA0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
| Holding brake | without holding brake |
Applications
- SINAMICS S120 drive integration: Motor for use with SINAMICS S120 motor integration.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1PA0?
It is a SIMOTICS S synchronous motor, model 1FK7044-4CF71-1PA0.
What are the key ratings of 1FK7044-4CF71-1PA0?
PN=1.2kW, NN=3000rpm, and M0=4.5Nm (100K).
What feedback and connection details does 1FK7044-4CF71-1PA0 have?
It has a resolver 2-pole with DRIVE-CLiQ-interface, connector size M23, and electrical connectors for signals and power rotatable.
What mechanical configuration is specified for 1FK7044-4CF71-1PA0?
It is IMB 5 (IM V1, IM V3), with a shaft with fitted key, tolerance N, and without holding brake.
What should be confirmed before ordering 1FK7044-4CF71-1PA0?
Confirm the exact model, quantity, destination, stock, and dispatch conditions before placing the order.
