Product Overview
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Rated power | PN=0.38 kW |
| DC link voltage | UDC=300 V |
| Encoder | Encoder AM22DQ: 22-bit absolute + 12-bit multiturn |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
| Degree of protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.38 kW and UDC=300 V.
- Speed: Rated speed: 3,000 rpm (100 K).
- Absolute Encoder feedback: Encoder AM22DQ with 22-bit absolute resolution and 12-bit multiturn feedback.
- Mechanical configuration: IM B5 (IM V1, IM V3), plain shaft, and without holding brake.
- Connections and cooling: Rotatable M23 signal and power connectors with natural cooling.
- Protection: Degree of protection: IP65; DE flange IP67.
Frequently Asked Questions
Which specifications identify the Siemens 1FK7033-4CF21-1FG2 variant?
It has PN=0.38 kW, UDC=300 V, a 22-bit absolute Encoder plus 12-bit multiturn feedback, IM B5 mounting, a plain shaft, and no holding brake.
What Encoder is fitted?
Encoder AM22DQ: 22-bit absolute Encoder with 12-bit multiturn feedback and DRIVE-CLiQ interface.
What connection and mounting details should be checked?
Check the rotatable M23 signal and power connectors and the IM B5 (IM V1, IM V3) design.
Does this configuration include a holding brake?
It is without holding brake.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
