Technical Summary
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback system | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Protection | Degree of protection IP65 DE flange IP67 |
Applications
SINAMICS S120 servo drive integration
Servomotor use in SINAMICS S120 systems.
Key Features
SIMOTICS S synchronous motor 1FK7-HD
Exact Siemens motor designation for order number 1FK7044-4CH71-1SH2.
PN=1.4kW
Power rating listed for the motor.
UDC=600V
DC link voltage value listed for the motor.
M0=4.5Nm (100K)
Torque value listed at 100K.
NN=4500rpm
Speed value listed for the motor.
Degree of protection IP65 DE flange IP67
Protection rating listed for the DE flange.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1SH2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the power, voltage, torque, and speed values for 1FK7044-4CH71-1SH2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What connection and feedback details are listed for 1FK7044-4CH71-1SH2?
It has a POWER CONNECTOR ROTATABLE and a RESOLVER MULTI-POLE (RESOLVER P=3).
What is the lifecycle status of 1FK7044-4CH71-1SH2?
Product cancellation.
