Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated current | 3.9 A |
| Static torque (100 K) | 4.50 Nm |
| Max. permissible speed (mech.) | 9,000 rpm |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
Product designation: SIMOTICS S Synchronous motor.
Motor type: Permanent-magnet synchronous motor.
Encoder system: Encoder AS20DQI: absolute encoder single-turn 20 bits.
Holding brake: with holding brake.
Degree of protection: IP64.
Cooling: Natural cooling. Design acc. to Code I: IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is the exact product model of Siemens 1FK7044-4CH71-1QH0?
It is a SIMOTICS S Synchronous motor.
What encoder system is used on 1FK7044-4CH71-1QH0?
Encoder system: Encoder AS20DQI, an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What are the main operating ratings for Siemens 1FK7044-4CH71-1QH0?
Optimum power is 1.4 kW, optimum speed is 4,500 rpm, and rated current is 3.9 A.
What protection and cooling details are listed for 1FK7044-4CH71-1QH0?
Degree of protection is IP64, and cooling is Natural cooling.
