Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Maximum torque | 13.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Servomotor for use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD with Active Product lifecycle.
Optimum power: 1.2 kW.
Rated speed (100 K): 3,000 rpm.
Encoder AM24DQI with absolute encoder 24 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
Cooling: Natural cooling. Degree of protection: IP64.
Electrical connectors for signals and power rotatable. Connector size: M23.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1CA0?
SIMOTICS S synchronous motor 1FK7-HD, Active Product.
What are the rated power and rated speed of 1FK7044-4CF71-1CA0?
Optimum power is 1.2 kW and rated speed (100 K) is 3,000 rpm.
Which encoder and interface does 1FK7044-4CF71-1CA0 use?
Encoder AM24DQI with absolute encoder 24 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
What are the cooling and protection details for 1FK7044-4CF71-1CA0?
Cooling is natural cooling and degree of protection is IP64.
What connector details are listed for 1FK7044-4CF71-1CA0?
Connector size is M23, and the electrical connectors for signals and power are rotatable.
