Product information
Overview
Key Features
- Motor ratings: PN=0.94 kW, UDC=300 V, rated speed 3,000 rpm, and rated torque 3.0 Nm (100 K).
- Absolute Encoder feedback: Encoder AM20DQI: absolute Encoder 20 bits with resolution 1048576 and encoder-internal 512 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with flange 1 and a plain shaft with tolerance N.
- Connections: Rotatable M23 connectors are provided for signals and power; the Encoder has a DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Configuration exclusions: The motor is without holding brake.
Technical Summary
| Product type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Rated power | PN=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 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Connections | Rotatable M23 connectors for signals and power |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Frequently Asked Questions
What Encoder does the Siemens 1FK7043-4CF21-1RG2 use?
It has an Encoder AM20DQI absolute Encoder with 20 bits, resolution 1048576, encoder-internal 512 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions. The Encoder has a DRIVE-CLiQ interface.
What mounting and shaft configuration does this motor have?
It has an IM B5 (IM V1, IM V3) design, flange 1, and a plain shaft with tolerance N.
What connectors and protection are specified?
It has rotatable M23 connectors for signals and power, degree of protection IP65, and a DE flange with IP67 protection.
Does the 1FK7043-4CF21-1RG2 include a holding brake?
It is without holding brake.
How should I request a quotation for this exact motor?
Send the required quantity, destination, requested date, and any project list or verification requirements for quotation review.
