Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series context | 1FK7 servomotors for SINAMICS S120 |
| Rated power | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| Rated speed | 3,000 rpm |
| Rated torque | 1.2 Nm |
| Number of poles | 6 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Connector size | M23 |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor with High Dynamic design.
Permanent-magnet synchronous motor with High Dynamic design.
0.38 kW PN and 3000 rpm
PN=0.38kW; NN=3000rpm.
PN=0.38kW; NN=3000rpm.
Resolver R14DQ feedback
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
Rotatable power and signal connectors
Electrical connectors for signals and power rotatable, connector size M23.
Electrical connectors for signals and power rotatable, connector size M23.
IP64 and natural cooling
Degree of protection IP64 with natural cooling.
Degree of protection IP64 with natural cooling.
Without holding brake
Shaft end: plain shaft; without holding brake.
Shaft end: plain shaft; without holding brake.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1PG0?
It is a SIMOTICS S synchronous motor, model 1FK7033-4CF21-1PG0.
What are the rated power and rated speed of 1FK7033-4CF21-1PG0?
Rated power is 0.38kW and rated speed is 3,000 rpm.
Which feedback system is used on 1FK7033-4CF21-1PG0?
It uses Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
What are the protection and cooling details for 1FK7033-4CF21-1PG0?
The motor has degree of protection IP64 and natural cooling.
