Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.47kW |
| DC link voltage | UDC=300V |
| Static torque (100 K) | 1.60 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
Applications
SINAMICS S120 drive integration
1FK7 servomotor for SINAMICS S120.
Key Features
SIMOTICS S synchronous motor
1FK7-CT motor with Active Product lifecycle.
Incremental encoder with DRIVE-CLiQ interface
Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
Holding brake included
Supplied with holding brake.
IP64 protection
Degree of protection: IP64.
Natural cooling and rotatable connectors
Naturally cooled with connectors for signals and power rotatable.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1DB0?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the key electrical ratings of 1FK7034-2AF21-1DB0?
PN=0.47kW, UDC=300V, rated current 1.8 A, and maximum current 8.0 A.
What encoder and interface does 1FK7034-2AF21-1DB0 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What protection and cooling details are specified for 1FK7034-2AF21-1DB0?
Cooling is natural cooling and degree of protection is IP64.
