Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Encoder system | Absolute Encoder 20 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | M23, signals and power rotatable |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake, 1.9 Nm holding torque |
| Degree of protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.38 kW, UDC=300 V, NN=3000 rpm and M0=1.30 Nm (100 K).
- Encoder system: Absolute Encoder 20 bits with 1048576 resolution and encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling, frame size IM B5 (IM V1, IM V3), rotatable M23 connectors, shaft with Feather key, and holding brake.
- Protection and monitoring: Degree of protection IP65 and Pt1000 temperature sensor.
- Brake supply: Permanent-magnet brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
Which specifications identify the 1FK7033-4CF21-1RB1 variant?
Check PN=0.38 kW, UDC=300 V, 3000 rpm, the absolute 20-bit + 12-bit multiturn Encoder with DRIVE-CLiQ interface, IM B5 mounting, holding brake, rotatable M23 connectors and IP65 protection.
What encoder and feedback details should be checked?
The Encoder is absolute with 20 bits, 1048576 resolution and encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions and a DRIVE-CLiQ interface.
What brake and connection details should be verified?
Verify the permanent-magnet holding brake with 1.9 Nm holding torque, DC 24 V ± 10 % power supply voltage, and rotatable M23 signals and power connectors.
What details are needed for a quotation?
Provide the complete order number, required quantity and destination, then request verification of the code and quotation.
