Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.38 kW |
| Supply voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Encoder | Absolute encoder AM24DQI, 24 bits + 12 bits multi-turn, DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 1.9 Nm |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with PN=0.38 kW, UDC=300 V, and M0=1.3 Nm (100 K).
- Speed and cooling: Rated speed: 3,000 rpm (100 K). Cooling: Natural cooling.
- Encoder feedback: Absolute encoder AM24DQI with 24 bits, 12 bits multi-turn, and DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3). Shaft end: Feather key, with tolerance N.
- Brake and connectors: Permanent-magnet holding brake with 1.9 Nm holding torque; M23 connectors for signals and power are rotatable.
- Protection: Degree of protection: IP65 and DE flange IP67.
Frequently Asked Questions
Which specifications identify Siemens 1FK7033-4CF21-1CB2?
Check the 1FK7-HD designation, PN=0.38 kW, UDC=300 V, 3,000 rpm rated speed, AM24DQI absolute encoder, holding brake, IM B5 mounting, and IP65 with DE flange IP67.
What encoder configuration should be checked for this code?
The encoder system is AM24DQI: absolute encoder 24 bits with 12 bits multi-turn and a DRIVE-CLiQ interface.
What mounting, shaft, and connection details distinguish the listed variant?
It has IM B5 (IM V1, IM V3) design, a Feather key shaft end with tolerance N, and rotatable M23 connectors for signals and power.
What information is needed to request a quotation?
Provide the complete order number 1FK7033-4CF21-1CB2, required quantity, and destination.
