Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Family | 1FK7-HD |
| Rated power | PN=1.2 kW |
| DC voltage | UDC=600 V |
| Standstill torque | M0=3.5 Nm (100 K) |
| Rated speed | NN=4500 rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Power connection | Rotatable power connector |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
| Brake | Without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD family.
- Rated performance: PN=1.2 kW; M0=3.5 Nm (100 K); NN=4500 rpm.
- Feedback and connection: Multi-pole resolver (RESOLVER P=3) with a rotatable power connector.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Shaft and protection: Shaft with fitted key, tolerance N; degree of protection IP65.
- Brake configuration: Without holding brake; KTY temperature sensor.
Frequently Asked Questions
Which specifications identify the 1FK7043-4CH71-1SA1 variant?
Check PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100 K), NN=4500 rpm, multi-pole resolver (RESOLVER P=3), frame size IMB 5, flange 1, and IP65 protection.
What feedback and connector does this motor have?
It has a multi-pole resolver (RESOLVER P=3) and a rotatable power connector.
Does the supplied configuration include a holding brake?
It is without a holding brake.
What code and nameplate details should be checked for quotation?
Check the complete code 1FK7043-4CH71-1SA1 and the supplied power, voltage, torque, speed, feedback, mounting, and protection details.
