Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 0.38 kW PN |
| Supply voltage | 300 V UDC |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Encoder | Absolute Encoder AM24DQI, 24 bits + 12 bits multi-turn, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connectors | M23; signals and power connectors rotatable |
| Holding brake | Permanent-magnet brake, 1.9 Nm holding torque |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with 0.38 kW PN, 300 V UDC, and 3,000 rpm rated speed.
- Encoder system: Absolute Encoder AM24DQI with 24 bits, 12 bits multi-turn, and DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) design with M23 connectors, rotatable signals and power connectors, and a Feather key shaft end.
- Holding brake: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Rated performance: Rated torque: 1.2 Nm (100 K); rated current: 2.0 A; maximum torque: 4.3 Nm.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7033-4CF21-1CB1?
The supplied variant has 0.38 kW PN, 300 V UDC, 3,000 rpm rated speed, a 1.2 Nm rated torque (100 K), an absolute Encoder AM24DQI with DRIVE-CLiQ, a permanent-magnet holding brake, IM B5 (IM V1, IM V3) design, and IP65 protection.
What encoder and connection details should be checked?
Check the absolute Encoder AM24DQI with 24 bits and 12 bits multi-turn, the DRIVE-CLiQ interface, and the M23 rotatable signals and power connectors.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7033-4CF21-1CB1.
