Key Features
- 1.2 kW output: Optimum power: 1.2 kW.
- 3,000 rpm speed: Rated speed (100 K): 3,000 rpm.
- Absolute encoder feedback: Encoder AS20DQI: absolute encoder single-turn 20 bits.
- Holding brake included: with holding brake.
- Natural cooling and IP65: Cooling: Natural cooling. Degree of protection: IP65.
- Rotatable signal and power connectors: Electrical connectors for signals and power rotatable. Connector size: M23.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Order number | 1FK7044-4CF71-1QB1 |
| 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 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is the exact Siemens model number?
The exact model number is 1FK7044-4CF71-1QB1.
What are the key performance ratings of 1FK7044-4CF71-1QB1?
Key ratings include 1.2 kW optimum power, 3,000 rpm rated speed (100 K), 4.50 Nm static torque (100 K), and 3.5 A rated current.
Which encoder and connector details does this motor have?
It has an Encoder AS20DQI absolute encoder single-turn 20 bits and an M23 connector size.
What mounting and protection details are listed for this motor?
The motor is designed acc. to Code I as IM B5 (IM V1, IM V3) and has IP65 protection with natural cooling.
