Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38 kW |
| Supply voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Encoder | Incremental Encoder 22 bits; DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector | M23; signals and power connectors rotatable |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Shaft | Feather key; tolerance N |
| Protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.38 kW, UDC=300 V, and rated speed 3,000 rpm.
- Encoder feedback: Incremental Encoder 22 bits with 4,194,304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 (IM V1, IM V3) design, rotatable M23 electrical connectors, and shaft with fitted Feather key.
- Holding brake: Permanent-magnet brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection: Degree of protection: IP64.
- Product lifecycle: Active Product.
Frequently Asked Questions
Which specifications identify the exact 1FK7033-4CF21-1DB0 variant?
Check PN=0.38 kW, UDC=300 V, 3,000 rpm rated speed, the 22-bit incremental Encoder with DRIVE-CLiQ interface, holding brake, IM B5 (IM V1, IM V3) design, and IP64 protection.
What Encoder and connection details should be checked?
The variant has an incremental Encoder 22 bits with 4,194,304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, a DRIVE-CLiQ interface, and rotatable M23 signals and power connectors.
What brake and shaft details should be verified?
It has a permanent-magnet brake with 1.9 Nm holding torque and a shaft with fitted Feather key and tolerance N.
What information is needed for a quotation?
Provide the complete 1FK7033-4CF21-1DB0 code, required quantity, and destination.
