Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product lifecycle | Active Product |
| Rated power | PN=0.38kW |
| Rated voltage | UDC=300V |
| Optimum power | 0.4 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| 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
Rotary motion in a drive system using a synchronous motor.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for exact order-number identification.
Encoder AM22DQ with absolute encoder 22BIT + 12 BIT MULTITURN and DRIVE-CLiQ interface.
Supplied with holding brake and DC 24 V ± 10 % power supply voltage.
Naturally cooled with Degree of protection IP64.
Connector size M23, electrical connectors for signals and power rotatable, IM B5 (IM V1, IM V3).
Shaft with fitted key, tolerance N, and net weight of 3,300 Kg.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1FB0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key electrical ratings for 1FK7033-4CF21-1FB0?
PN=0.38kW, UDC=300V, NN=3000rpm, and Rated current 2.0 A.
What interface and connector details are listed for 1FK7033-4CF21-1FB0?
It has an encoder AM22DQ with DRIVE-CLiQ interface, M23 connector size, and rotatable electrical connectors for signals and power.
What mounting and protection details are listed for 1FK7033-4CF21-1FB0?
It is designed as IM B5 (IM V1, IM V3) and has Degree of protection IP64.
