Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Lifecycle | Active Product |
| Rated power | PN=0.47kW |
| DC link voltage | UDC=300V |
| Static torque (100 K) | M0=1.6Nm |
| Rated speed (100 K) | NN=3000rpm |
| Degree of protection | IP64 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ interface |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
Applications
Servomotor use in the SINAMICS S120 drive family.
Key Features
SIMOTICS S synchronous motor 1FK7 with product name 1FK7034-2AF21-1FA0.
Absolute encoder 22 bits + 12 bits multi-turn with DRIVE-CLiQ interface, encoder AM22DQ.
M23 connector size with rotatable connectors for signals and power.
Design acc. to Code I IM B5 (IM V1, IM V3) with natural cooling.
Degree of protection IP64, shaft with fitted key, tolerance N, and without holding brake.
Active Product.
Frequently Asked Questions
What is the exact Siemens order number and motor type?
The exact order number is 1FK7034-2AF21-1FA0, and it is a SIMOTICS S synchronous motor 1FK7-CT.
What are the key rated values for this motor?
Rated values include PN=0.47kW, UDC=300V, M0=1.6Nm, and NN=3000rpm.
What interface and encoder does this motor use?
It uses an absolute encoder AM22DQ with DRIVE-CLiQ interface.
What are the connection and mounting details?
The motor has M23 connector size, rotatable connectors for signals and power, and design acc. to Code I IM B5 (IM V1, IM V3).
What protection and cooling details are specified?
The motor has IP64 protection and natural cooling.
