Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94 kW |
| DC voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Feedback | Resolver R14DQ, 14 bits, resolution 16384, internal 2-pole |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Shaft | Plain shaft |
| Holding brake | without holding brake |
| Protection | IP65 and DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.94 kW and UDC=300 V.
- Speed and torque: Rated speed: 3,000 rpm (100 K). Rated torque: 3.0 Nm (100 K).
- Feedback system: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole), with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, and without holding brake.
- Connections: M23 connector size; connectors for signals and power are rotatable.
- Protection: Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications identify Siemens 1FK7043-4CF21-1PG2?
The identifying configuration includes PN=0.94 kW, UDC=300 V, 3,000 rpm rated speed, Resolver R14DQ feedback, DRIVE-CLiQ interface, plain shaft, and without holding brake.
What feedback and connection details should be checked?
Check the Resolver R14DQ system with 14-bit resolution and internal 2-pole design, the DRIVE-CLiQ interface, and the rotatable M23 signals and power connectors.
What mounting, cooling, and protection details distinguish this variant?
It has natural cooling, IM B5 (IM V1, IM V3) design, IP65 protection, and DE flange IP67 protection.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination for quotation.
