Key Features
- 1.4 kW optimum power: Optimum power: 1.4 kW.
- 4,500 rpm rated speed: Rated speed (100 K): 4,500 rpm.
- Absolute encoder feedback: Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
- Holding brake included: with holding brake.
- Natural cooling and IP64: Cooling: Natural cooling. Degree of protection: IP64.
- Rotatable signal and power connectors: Electrical connectors: Connectors for signals and power rotatable. Connector size: M23.
Technical Summary
| Designation | 1FK7044-4CH71-1QB0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Maximum torque | 13.0 Nm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1QB0?
1FK7044-4CH71-1QB0 is a SIMOTICS S synchronous motor.
What are the main power and speed ratings of 1FK7044-4CH71-1QB0?
Optimum power is 1.4 kW, rated speed (100 K) is 4,500 rpm, and rated torque (100 K) is 3.0 Nm.
Which feedback and connection details are listed for 1FK7044-4CH71-1QB0?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface, has connector size M23, and includes rotatable connectors for signals and power.
What mechanical and protection details are listed for 1FK7044-4CH71-1QB0?
It has natural cooling, IP64 degree of protection, and with holding brake.
