Product information
Overview
Key Features
- Motor ratings: PN=0.38 kW, UDC=300 V, rated speed 3,000 rpm, and rated torque 1.2 Nm (100 K).
- Motor construction: Permanent-magnet synchronous motor, High Dynamic, naturally cooled, with a plain shaft and holding brake.
- Mounting and connectors: IM B5 (IM V1, IM V3) design with M23 electrical connectors for signals and power; connectors are rotatable.
- Feedback system: Absolute encoder AM20DQI with 20 bits, 12 bits multi-turn, and DRIVE-CLiQ interface.
- Protection and monitoring: Degree of protection IP65 and Pt1000 temperature sensor.
- Holding brake: Permanent-magnet brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply.
Technical Summary
| Product | Siemens 1FK7033-4CF21-1RH1 SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=0.38 kW |
| Supply voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 |
| Encoder | Absolute encoder AM20DQI, 20 bits + 12 bits multi-turn, DRIVE-CLiQ |
| Connector | M23, rotatable signals and power connectors |
| Holding brake | Permanent-magnet brake; 1.9 Nm holding torque |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens 1FK7033-4CF21-1RH1 SIMOTICS S permanent-magnet synchronous motor.
What encoder does this motor have?
It has an absolute encoder AM20DQI with 20 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
What mounting and protection are specified?
The motor has IM B5 (IM V1, IM V3) mounting and IP65 protection.
Does this configuration include a holding brake?
Yes. It has a permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply.
What information should I provide for a quotation?
Provide the required quantity, destination, requested date, and project or MRO context for model-specific quotation support.
