Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 0.38 kW PN |
| DC link voltage | 300 V UDC |
| Rated speed | 3,000 rpm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multiturn |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | M23, signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with 0.38 kW PN, 300 V UDC, and 3,000 rpm rated speed.
- Encoder feedback: Absolute Encoder AM20DQI with 20 bits, resolution 1048576, encoder-internal 512 S/R, and 12 bits multiturn over 4096 revolutions.
- Motor form and mounting: Plain shaft with tolerance N; flange 1; design IM B5 (IM V1, IM V3).
- Connections: M23 electrical connectors for signals and power are rotatable; the motor has a DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and IP64 degree of protection.
- Brake and lifecycle: Without holding brake; Active Product.
Frequently Asked Questions
Which specifications identify the exact 1FK7033-4CF21-1RG0 variant?
Check the 0.38 kW PN, 300 V UDC, 3,000 rpm rating, AM20DQI absolute Encoder with 20-bit + 12-bit multiturn feedback, IM B5 mounting, M23 rotatable connectors, plain shaft, natural cooling, IP64, and without holding brake.
What Encoder details should be checked?
The Encoder is AM20DQI: absolute, 20 bits with resolution 1048576 and encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions.
What mechanical and connection details should be verified?
Verify the plain shaft with tolerance N, flange 1, IM B5 (IM V1, IM V3) design, M23 connectors, rotatable signal and power connections, and DRIVE-CLiQ interface.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7033-4CF21-1RG0.
