Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Product family | SIMOTICS S 1FK7-HD |
| Rated power | 0.94 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Supply voltage | UDC=300 V |
| Encoder | Absolute encoder single-turn 24 bits, AS24DQI, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector | M23, rotatable power connector |
| Holding brake | Permanent-magnet brake, holding torque 4.0 Nm |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.94 kW and UDC=300 V.
- Speed and torque: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K).
- Encoder feedback: Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3), plain shaft, rotatable M23 power connector, and permanent-magnet holding brake.
- Cooling and protection: Natural cooling with IP64 degree of protection.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7043-4CF21-1BH0?
Check the 0.94 kW PN, UDC=300 V, 3,000 rpm rated speed, 3.0 Nm rated torque, AS24DQI absolute single-turn 24-bit encoder with DRIVE-CLiQ, plain shaft, holding brake, IM B5 mounting, and IP64 protection.
What encoder and feedback details should be checked?
The encoder system is an AS24DQI absolute encoder, single-turn, 24 bits, with a DRIVE-CLiQ interface.
What brake and shaft configuration does this code identify?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and a plain shaft.
What details are needed for a quotation?
Provide the complete order number 1FK7043-4CF21-1BH0, required quantity, and destination.
