Key Features
- Synchronous motor design: SIMOTICS S synchronous motor, Motor type: Permanent-magnet synchronous motor.
- Rated performance: Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 1.2 Nm. Rated current: 2.0 A.
- Feedback and connections: Encoder system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole). Connector size: M23. Electrical connectors for signals and power rotatable.
- Mechanical configuration: Design acc. to Code I: IM B5 (IM V1, IM V3). Shaft end: Feather key. Holding brake: without holding brake.
- Protection and cooling: Cooling: Natural cooling. Degree of protection: IP65 and DE flange IP67.
Technical Summary
| PN | 0.38 kW |
|---|---|
| UDC | 300V |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 2.0 A |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is the exact Siemens model for this synchronous motor?
1FK7033-4CF21-1PA2.
What are the rated speed, torque, and current?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 1.2 Nm. Rated current: 2.0 A.
What feedback and connector details does this motor have?
Encoder system: Resolver R14DQ with 14 bits, resolution 16384, internal 2-pole. Connector size: M23. Electrical connectors for signals and power are rotatable.
What mounting, cooling, and protection details are listed?
Design acc. to Code I: IM B5 (IM V1, IM V3). Cooling: Natural cooling. Degree of protection: IP65 and DE flange IP67.
