Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 1.2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.7 Nm (100 K) |
| Feedback | Resolver R15DQ, 15-bit resolution (32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) flange |
| Connector | Rotatable M23 power connector |
| Cooling | Natural cooling |
| Protection | IP65 |
| Holding brake | Without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=1.2kW and UDC=600V.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.7 Nm (100 K).
- Feedback and interface: Resolver R15DQ feedback with 15-bit resolution (32768, internal multi-pole) and DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) flange mounting, rotatable M23 power connector, and shaft with fitted Feather key, tolerance N.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Brake and monitoring: Without holding brake; Pt1000 temperature sensor.
Frequently Asked Questions
Which performance values identify the 1FK7044-4CF71-1UA1 variant?
The supplied values are 1.2 kW power, 3,000 rpm rated speed, and 3.7 Nm rated torque (100 K).
What feedback and connection details should be checked?
Check the Resolver R15DQ feedback, 15-bit resolution (32768, internal multi-pole), DRIVE-CLiQ interface, and rotatable M23 power connector.
Does this motor include a holding brake?
It is without holding brake.
Which mounting and protection details distinguish this configuration?
It has IM B5 (IM V1, IM V3) flange mounting, natural cooling, and IP65 protection.
