Technical Summary
| Product designation | 1FK7033-4CF21-1RH0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake version | Permanent-magnet brake |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
Performance data
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
Encoder and interface
Absolute encoder 20 bit + 12 bit multi-turn with DRIVE-CLIQ interface (ENCODER AM20DQI).
Cooling and protection
Naturally cooled with degree of protection IP64.
Mechanical variant
Plain shaft, tolerance N; with holding brake.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1RH0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What encoder and interface does 1FK7033-4CF21-1RH0 have?
It has an Encoder AM20DQI absolute encoder 20 bit + 12 bit multi-turn with DRIVE-CLIQ interface.
What are the rated speed and rated torque of 1FK7033-4CF21-1RH0?
Rated speed (100 K) is 3,000 rpm and rated torque (100 K) is 1.2 Nm.
What protection rating and cooling does 1FK7033-4CF21-1RH0 have?
It has degree of protection IP64 and natural cooling.
