Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD synchronous motor |
|---|---|
| Rated power | 0.38 kW |
| DC link voltage | 300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Encoder | AM22DQ absolute encoder, 22 bits + 12 bits multi-turn, DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Connector | M23, rotatable power connector |
| Holding brake | Permanent-magnet brake, 1.9 Nm |
| Shaft | Plain shaft, tolerance N |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with High Dynamic motor type.
- Rated performance: PN=0.38 kW, UDC=300 V, rated speed 3,000 rpm, and rated torque 1.2 Nm (100 K).
- Encoder feedback: AM22DQ absolute encoder with 22 bits (resolution 4194304, encoder-internal 2048 S/R) plus 12 bits multi-turn and DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft with tolerance N, IM B5 (IM V1, IM V3) design, rotatable M23 power connector, and holding brake.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Holding brake: Permanent-magnet brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7033-4CF21-1FH2?
The distinguishing configuration includes 0.38 kW PN, 300 V UDC, 3,000 rpm, IM B5 (IM V1, IM V3) mounting, natural cooling, IP65 with DE flange IP67, an AM22DQ 22-bit absolute encoder plus 12 bits multi-turn, and a holding brake.
What encoder and connection details should be checked?
Check the AM22DQ absolute encoder, 22-bit resolution 4194304, encoder-internal 2048 S/R, 12-bit multi-turn range of 4096 revolutions, DRIVE-CLiQ interface, and rotatable M23 power connector.
Does this motor include a holding brake?
It has a permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination so the exact code can be checked for quotation.
