Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| 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 |
| Number of poles | 6 |
| Rated current | 3.5 A |
| Connector size | M23 |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Holding brake | with holding brake |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
Applications
Drive output for a 1.2 kW motor load.
Encoder feedback via DRIVE-CLiQ interface with Encoder AM24DQI.
Holding-brake function for load retention.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
Optimum power: 1.2 kW.
Rated speed (100 K): 3,000 rpm.
Absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface (Encoder AM24DQI).
Naturally cooled with degree of protection IP64.
With holding brake and electrical connectors for signals and power rotatable.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1CB0?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the key electrical and performance ratings of 1FK7044-4CF71-1CB0?
Optimum power is 1.2 kW, rated speed (100 K) is 3,000 rpm, and rated current is 3.5 A.
Which encoder is used on 1FK7044-4CF71-1CB0?
It uses Encoder AM24DQI: absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What protection and cooling data is specified for 1FK7044-4CF71-1CB0?
It has natural cooling and degree of protection IP64.
What lifecycle status is given for 1FK7044-4CF71-1CB0?
Active Product.
