Product information
Overview
Key Features
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.7 A.
- Motor construction: Permanent-magnet synchronous motor with High Dynamic motor type and natural cooling.
- Feedback system: Absolute Encoder AM24DQI with 24 bits, resolution 16777216, encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions and DRIVE-CLiQ interface.
- Mounting and connections: Design acc. to Code I: IM B5 (IM V1, IM V3); M23 connectors for signals and power are rotatable; shaft end has a Feather key.
- Brake and protection: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply; degree of protection: IP65.
Technical Summary
| Product | 1FK7043-4CF21-1CB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=0.94kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Supply voltage | UDC=300V |
| Feedback | Absolute Encoder AM24DQI: 24 bits + 12 bits multi-turn; DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; signals and power rotatable |
| Cooling | Natural cooling |
| Protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
Frequently Asked Questions
What is the exact motor model?
It is the Siemens SIMOTICS S motor 1FK7043-4CF21-1CB1.
Which feedback system does this motor have?
It has an absolute Encoder AM24DQI with 24 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
What mounting and connector configuration is supplied?
It has IM B5 (IM V1, IM V3) mounting and rotatable M23 connectors for signals and power.
What should be included in a quotation request?
Provide the required quantity, destination, requested date, and project or replacement context for model-specific verification.
