Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Lifecycle | Active Product |
| Rated power | 1.2kW |
| UDC | 600V |
| Static torque (100 K) | 4.50 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | without holding brake |
Applications
Servomotor use in a SINAMICS S120 drive setup.
Key Features
1FK7-HD motor with a Permanent-magnet synchronous motor design and High Dynamic designation.
POWER CONNECTOR ROTATABLE, WITH DRIVE CLIQ-INTERFACE and Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole).
Naturally cooled with Degree of protection IP64.
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, and without holding brake.
PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1PA0?
It is a SIMOTICS S synchronous motor, 1FK7-HD, with Active Product lifecycle status.
What are the rated power and voltage of 1FK7044-4CF71-1PA0?
Rated power is 1.2kW and UDC is 600V.
What feedback and connector details are listed for 1FK7044-4CF71-1PA0?
It has a Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) and Connectors for signals and power rotatable, with connector size M23.
What are the cooling and protection details of 1FK7044-4CF71-1PA0?
Cooling is Natural cooling and Degree of protection is IP64.
