Key Features
- Power and speed: PN=1.4kW; NN=4500rpm; M0=4.5Nm (100K).
- Feedback system: Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1 and shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65; with holding brake.
Technical Summary
| Product designation | 1FK7044-4CH71-1CB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Motor type variant | High Dynamic |
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Holding brake | with holding brake |
Applications
- SINAMICS S120 drive integration: Motor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
The exact model is 1FK7044-4CH71-1CB1.
What are the key performance ratings for 1FK7044-4CH71-1CB1?
It has PN=1.4kW, NN=4500rpm, and M0=4.5Nm (100K).
What encoder and interface are included with 1FK7044-4CH71-1CB1?
It includes an absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
What mechanical configuration and protection level does this motor have?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, and degree of protection IP65.
What should be confirmed before ordering 1FK7044-4CH71-1CB1?
Confirm the exact variant, required quantity, destination, and stock and dispatch conditions before ordering.
