Product information
Overview
Key Features
- Power and speed: PN: 0.94 kW; rated speed: 3,000 rpm; rated torque: 3.0 Nm (100 K).
- Encoder feedback: Absolute Encoder AM20DQI with 20-bit resolution, 12-bit multi-turn capability and DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); shaft with Feather key and tolerance N.
- Cooling and protection: Natural cooling and degree of protection IP64.
- Electrical connections: M23 connectors for signals and power; connectors are rotatable.
- Brake configuration: without holding brake.
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Rated power | 0.94 kW PN |
| Supply voltage | 300 V UDC |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Encoder | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn; DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP64 |
| Connector | M23; signals and power connectors rotatable |
| Brake | without holding brake |
Frequently Asked Questions
What is the rated performance of the Siemens 1FK7043-4CF21-1RA0?
It has 0.94 kW PN, 3,000 rpm rated speed at 100 K, and 3.0 Nm rated torque at 100 K.
Which feedback system does this motor use?
It has an absolute Encoder AM20DQI with 20-bit resolution, 12-bit multi-turn capability and a DRIVE-CLiQ interface.
What mounting and connector configuration does it have?
It has IM B5 (IM V1, IM V3) mounting and rotatable M23 connectors for signals and power.
Does the configuration include a holding brake?
It is without holding brake.
What information should I provide for a quotation?
Provide the required quantity, destination and requested date for model-specific quotation support.
