Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| High Dynamic | High Dynamic |
| Rated power | 0.4 kW |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| 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) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
1FK7-HD synchronous motor in the SIMOTICS S range.
Encoder AM22DQ: absolute encoder 22BIT + 12 BIT MULTITURN, with DRIVE-CLiQ interface.
Electrical connectors for signals and power rotatable, connector size M23.
Naturally cooled with degree of protection IP65.
Design acc. to Code I: IM B5 (IM V1, IM V3).
Product lifecycle: Active Product.
Frequently Asked Questions
What is the exact Siemens product 1FK7033-4CF21-1FA1?
It is a SIMOTICS S synchronous motor in the 1FK7-HD family.
What are the rated power, torque, and speed of this motor?
Rated power is 0.4 kW, rated torque (100 K) is 1.2 Nm, and rated speed (100 K) is 3,000 rpm.
Which encoder and interface does 1FK7033-4CF21-1FA1 use?
It uses encoder AM22DQ with an absolute encoder 22BIT + 12 BIT MULTITURN and DRIVE-CLiQ interface.
What mounting, cooling, and protection details are listed for this motor?
It has natural cooling, degree of protection IP65, and design acc. to Code I: IM B5 (IM V1, IM V3).
