Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY temperature sensor |
| Power connector | Power connector rotatable |
| Feedback | resolver 2-pole (RESOLVER P=1) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP65 |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD.
SIMOTICS S Synchronous motor 1FK7-HD.
Power and speed ratings
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
Cooling and protection
Naturally cooled; Degree of protection IP65.
Naturally cooled; Degree of protection IP65.
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Feedback and connections
With KTY temperature sensor; power connector rotatable; resolver 2-pole (RESOLVER P=1).
With KTY temperature sensor; power connector rotatable; resolver 2-pole (RESOLVER P=1).
Shaft and braking
Shaft with fitted key, tolerance N; without holding brake.
Shaft with fitted key, tolerance N; without holding brake.
Applications
SINAMICS S120 servo integration
Motor use with SINAMICS S120.
Motor use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1TA1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors range.
What are the power and speed ratings of 1FK7033-4CF21-1TA1?
PN=0.38kW, M0=1. 3Nm (100K), and NN=3000rpm.
What electrical rating is listed for 1FK7033-4CF21-1TA1?
UDC=300V.
Which feedback and connection details are included for 1FK7033-4CF21-1TA1?
It includes a KTY temperature sensor, a rotatable power connector, and a 2-pole resolver (RESOLVER P=1).
What mounting, shaft, and protection details are listed for 1FK7033-4CF21-1TA1?
It has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a shaft with fitted key, tolerance N, without holding brake, and Degree of protection IP65.
