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 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of protection | IP64 |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | with holding brake |
Key Features
1FK7-CT motor for SINAMICS S120.
PN=0.47kW; UDC=300V; M0=1.6Nm (100K); NN=3000rpm.
Absolute encoder 22BIT + 12 BIT MULTITURN, with DRIVE-CLiQ interface (ENCODER AM22DQ).
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with holding brake.
POWER CONNECTOR ROTATABLE, shaft with fitted key, tolerance N.
PROTECTION CLASS IP64; Active Product.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1FB0?
It is a SIMOTICS S synchronous motor in the 1FK7-CT family.
What are the key power and torque ratings for 1FK7034-2AF21-1FB0?
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7034-2AF21-1FB0?
It uses encoder AM22DQ with an absolute encoder 22 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
What mounting and protection details are listed for 1FK7034-2AF21-1FB0?
It is designed acc. to Code I IM B5 (IM V1, IM V3) and has PROTECTION CLASS IP64.
