Key Features
- Motor type: Permanent-magnet synchronous motor, High Dynamic.
- Feedback system: Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) with shaft end Feathe key and connector size M23.
- Cooling and protection: Natural cooling with degree of protection IP65.
- Holding brake: With holding brake, holding torque 1.9 Nm, power supply voltage DC 24 V ± 10 %.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 2.0 A |
| Maximum torque | 4.3 Nm |
| Maximum current | 7.6 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Holding brake version | Permanent-magnet brake |
| Holding torque | 1.9 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the exact Siemens model and product type of 1FK7033-4CF21-1QB1?
It is a SIMOTICS S synchronous motor, model 1FK7033-4CF21-1QB1.
What are the rated torque and rated speed for this motor?
Rated torque (100 K) is 1.2 Nm and rated speed (100 K) is 3,000 rpm.
Which feedback system is fitted to 1FK7033-4CF21-1QB1?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLIQ interface.
What are the mounting and protection details for this motor?
It has IM B5 (IM V1, IM V3) design, natural cooling, and degree of protection IP65.
What should be confirmed before ordering this Siemens motor?
Confirm the exact model, required quantity, destination, and stock and dispatch conditions before ordering.
