Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power PN | 1.2kW |
| DC link voltage UDC | 600V |
| Rated torque M0 | 4.5Nm (100K) |
| Rated speed NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Temperature sensor | KTY |
| Power connector | rotatable |
| Feedback | 2-pole (RESOLVER P=1) |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
1FK7-HD motor with the SIMOTICS S designation.
1FK7-HD motor with the SIMOTICS S designation.
Power and speed ratings
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm.
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm.
Cooling and sensor
Naturally cooled with KTY temperature sensor.
Naturally cooled with KTY temperature sensor.
Feedback and connection details
2-pole resolver (RESOLVER P=1) and rotatable power connector.
2-pole resolver (RESOLVER P=1) and rotatable power connector.
Mechanical configuration
Plain shaft, tolerance N, and without holding brake.
Plain shaft, tolerance N, and without holding brake.
Protection
Degree of protection IP65 DE flange IP67.
Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is the exact product model 1FK7044-4CF71-1TG2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power, torque, and speed of 1FK7044-4CF71-1TG2?
PN=1.2kW, M0=4.5Nm (100K), and NN=3000rpm.
What supply voltage is specified for 1FK7044-4CF71-1TG2?
UDC=600V.
What feedback and connection details are included with 1FK7044-4CF71-1TG2?
It includes a 2-pole resolver (RESOLVER P=1) and a rotatable power connector.
What mechanical and protection details are specified for 1FK7044-4CF71-1TG2?
It has a plain shaft, tolerance N, without holding brake, and degree of protection IP65 DE flange IP67.
