Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Lifecycle | Active Product |
| Rated power | PN=0.47kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 1.4 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
Applications
Motor for rotary motion control in a servo-axis setup.
Key Features
Permanent-magnet synchronous motor in the compact 1FK7 servomotors range.
Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
Connector size M23 with electrical connectors for signals and power rotatable.
Natural cooling with degree of protection IP65.
With holding brake and shaft end with feather key.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DB1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors family.
What are the rated speed and torque of 1FK7034-2AF21-1DB1?
Rated speed is 3,000 rpm and rated torque (100 K) is 1.4 Nm.
What connector size does 1FK7034-2AF21-1DB1 use?
The connector size is M23.
What encoder interface is included with 1FK7034-2AF21-1DB1?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What mounting, cooling, and protection details are listed for 1FK7034-2AF21-1DB1?
It has IM B5 (IM V1, IM V3) mounting, natural cooling, and IP65 protection.
