Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.4 kW |
| DC voltage | UDC=600 V |
| Torque | M0=4.5 Nm (100 K) |
| Speed | NN=4500 rpm |
| Feedback | 2-pole resolver (resolver P=1) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Brake | Without holding brake |
| Power connector | Rotatable |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Motor ratings: PN=1.4 kW; UDC=600 V; M0=4.5 Nm (100 K); NN=4500 rpm.
- Feedback and connector: 2-pole resolver (resolver P=1) and rotatable power connector.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and brake: Plain shaft, tolerance N; without holding brake.
- Protection and temperature sensor: Degree of protection IP64; with KTY temperature sensor.
Frequently Asked Questions
What product does 1FK7044-4CH71-1TG0 identify?
It identifies a SIMOTICS S synchronous motor from the 1FK7-HD family.
Which ratings distinguish this exact variant?
The supplied ratings are PN=1.4 kW, UDC=600 V, M0=4.5 Nm (100 K), and NN=4500 rpm.
What feedback and connection details should be checked?
Check the 2-pole resolver (resolver P=1) and the rotatable power connector.
Does this configuration include a holding brake?
It is without holding brake.
Which details are needed to request a quotation?
Check the complete order number, 1FK7044-4CH71-1TG0, and provide the required quantity and destination.
