Key Features
- Optimum power: 1.2 kW
- Rated speed: 3,000 rpm
- Feedback system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole)
- Holding brake: with holding brake
- Degree of protection: IP65 and DE flange IP67
- Cooling: Natural cooling
Technical Summary
| Product designation | 1FK7044-4CF71-1PH2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Max. permissible speed (mech.) | 9,000 rpm |
| Max. permissible speed (inverter) | 8,050 rpm |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
Frequently Asked Questions
What is the exact Siemens model and product type?
1FK7044-4CF71-1PH2 is a SIMOTICS S synchronous motor.
What are the key performance ratings for 1FK7044-4CF71-1PH2?
Optimum power is 1.2 kW and rated speed is 3,000 rpm.
What feedback and brake configuration does this motor have?
It has Resolver R14DQ feedback and is supplied with a holding brake.
What protection and connector details are listed for this motor?
Degree of protection is IP65 and DE flange IP67, and the connector size is M23.
