Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD permanent-magnet synchronous motor |
|---|---|
| Rated power | 0.38 kW PN |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Encoder | Incremental Encoder IC22DQ, 22 bits |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector | M23, rotatable signal and power connectors |
| Holding brake | Permanent-magnet brake, 1.9 Nm holding torque |
| Cooling | Natural cooling |
| Shaft | Plain shaft |
| Degree of protection | IP65; DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with High Dynamic motor type.
- Rated performance: PN=0.38 kW, rated speed 3,000 rpm (100 K), rated torque 1.2 Nm (100 K), and rated current 2.0 A.
- Encoder and interface: Incremental Encoder IC22DQ with 22-bit resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Mounting and shaft: Natural cooling, IM B5 (IM V1, IM V3) design, rotatable M23 signal and power connectors, and plain shaft.
- Holding brake: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection: Degree of protection is IP65; the DE flange is IP67.
Frequently Asked Questions
What product does 1FK7033-4CF21-1DH2 identify?
It identifies a Siemens SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with High Dynamic motor type.
Which encoder and interface identify this variant?
It has an incremental Encoder IC22DQ with 22-bit resolution and a DRIVE-CLiQ interface.
Which mounting, shaft, and protection details should be checked?
Check the IM B5 (IM V1, IM V3) design, plain shaft, natural cooling, IP65 protection, and IP67 DE flange protection.
