Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Lifecycle | Active Product |
| Rated power | PN=0.47kW |
| Rated voltage | UDC=300V |
| Rated torque | M0=1.6Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) |
| Connector size | M23 |
| 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 | IP65 and DE flange IP67 |
Applications
Motor for use with SINAMICS S120 drive systems.
Key Features
1FK7-CT synchronous motor for exact order-number identification.
Naturally cooled, compact motor with IM B5 (IM V1, IM V3) mounting and plain shaft.
Absolute encoder 22 bit + 12 bit multiturn with DRIVE-CLiQ interface, plus rotatable signal and power connectors.
Protection class IP65 with drive-end flange IP67, and Pt1000 temperature sensor.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7034-2AF21-1FG2?
It is a SIMOTICS S synchronous motor, order number 1FK7034-2AF21-1FG2.
What are the main electrical ratings of 1FK7034-2AF21-1FG2?
Key ratings include PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
What encoder interface is used on 1FK7034-2AF21-1FG2?
It uses an absolute encoder 22 bit + 12 bit multiturn with DRIVE-CLiQ interface (encoder AM22DQ).
What protection rating does 1FK7034-2AF21-1FG2 have?
The motor has protection class IP65, and the drive-end flange is IP67.
What mounting and connector details are given for 1FK7034-2AF21-1FG2?
It is designed for IMB 5 (IM V1, IM V3) mounting and has M23 connectors for signals and power that are rotatable.
