Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 0.38 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Rated current | 2.0 A |
| Encoder | Absolute Encoder AM20DQI, 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Connector size | M23 |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, with permanent-magnet synchronous motor design and High Dynamic type.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
- Encoder system: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, IM B5 design (IM V1, IM V3), plain shaft, and holding brake.
- Connections and monitoring: M23 connector size, rotatable signal and power connectors, and Pt1000 temperature sensor.
- Protection: Degree of protection: IP64.
Frequently Asked Questions
Which ratings help identify Siemens 1FK7033-4CF21-1RH0?
Check 0.38 kW, UDC=300 V, rated speed 3,000 rpm (100 K), rated torque 1.2 Nm (100 K), and rated current 2.0 A.
Which encoder and brake configuration should be checked?
The configuration has absolute Encoder AM20DQI with DRIVE-CLiQ interface and a holding brake.
Which mounting and connection details distinguish this variant?
It has IM B5 design (IM V1, IM V3), a plain shaft, M23 connector size, and rotatable signal and power connectors.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
