Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| PN | 0.38kW |
| UDC | 300V |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
Applications
Motor use in SINAMICS S120 drive systems.
Key Features
1FK7-HD High Dynamic motor with product lifecycle: Active Product.
Absolute encoder 22 bits plus 12 bits multi-turn with DRIVE-CLIQ interface.
Degree of protection: IP65.
Cooling: Natural cooling.
Supplied with holding brake.
Electrical connectors for signals and power rotatable, with connector size M23.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1FB1?
It is a SIMOTICS S synchronous motor.
What are the key electrical ratings of 1FK7033-4CF21-1FB1?
PN=0.38kW and UDC=300V.
What encoder does 1FK7033-4CF21-1FB1 use?
It uses Encoder AM22DQ: absolute encoder 22 bits plus 12 bits multi-turn with DRIVE-CLIQ interface.
What mounting and protection details are listed for 1FK7033-4CF21-1FB1?
Design acc. to Code I: IM B5 (IM V1, IM V3) and Degree of protection: IP65.
