Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Encoder system | Absolute encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Electrical connectors | Rotatable connectors for signals and power |
| Connector size | M23 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD, permanent-magnet and High Dynamic design.
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); rated current: 2.0 A.
- Encoder feedback: Absolute encoder AM20DQI with 20 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft, IM B5 design (IM V1, IM V3), M23 connector size, and rotatable signal and power connectors.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Holding brake: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
Which specifications identify the 1FK7033-4CF21-1RH1 variant?
Check the 0.38 kW PN, 300 V UDC, 3,000 rpm rated speed, natural cooling, IM B5 design, IP65 protection, AM20DQI absolute encoder, and holding brake.
What encoder and interface does this motor have?
It has an absolute encoder AM20DQI with 20 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
What shaft, mounting, and connector details should be checked?
The motor has a plain shaft, IM B5 design (IM V1, IM V3), M23 connector size, and rotatable connectors for signals and power.
What details are needed to request a quotation?
Provide the complete order number 1FK7033-4CF21-1RH1 together with the required quantity and destination.
