Key Features
- Power and speed: Optimum power: 1.2 kW. Rated speed (100 K): 3,000 rpm.
- Torque and current: Static torque (100 K): 4.50 Nm. Rated current: 3.5 A.
- Feedback system: Encoder system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
- Mechanical and protection details: Cooling: Natural cooling. Degree of protection: IP65.
- Holding brake: Holding brake version: Permanent-magnet brake. Power supply voltage: DC 24 V ± 10 %.
- Connection and mounting: Connector size: M23. Design acc. to Code I: IM B5 (IM V1, IM V3).
Technical Summary
| Product designation | 1FK7044-4CF71-1PB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Number of poles | 6 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake version | Permanent-magnet brake |
| Connector size | M23 |
Frequently Asked Questions
What is the exact Siemens model of this motor?
The exact model is 1FK7044-4CF71-1PB1.
What are the main power and speed ratings for 1FK7044-4CF71-1PB1?
Optimum power is 1.2 kW and rated speed (100 K) is 3,000 rpm.
What feedback system does this motor use?
It uses Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
What are the connection and mounting details for 1FK7044-4CF71-1PB1?
Connector size is M23, and the design acc. to Code I is IM B5 (IM V1, IM V3).
