Product information
Overview
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K); optimum power: 0.9 kW; efficiency: 88.0 %.
- Encoder feedback: Absolute single-turn 24-bit Encoder AS24DQI with DRIVE-CLiQ interface.
- Mechanical configuration: Natural cooling; IM B5 (IM V1, IM V3) design; M23 connectors; rotatable signals and power connectors; shaft with Feather key.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
- Protection and monitoring: Degree of protection: IP64; temperature monitoring uses a Pt1000 temperature sensor.
- Electrical limits: Rated current: 3.7 A; maximum current: 12.5 A; maximum torque: 10.0 Nm.
Technical Summary
| Product | 1FK7043-4CF21-1BB0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 3.0 Nm (100 K) |
| Power | 0.94 kW |
| Encoder | Absolute single-turn 24 bits, AS24DQI, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Connectors | M23; signals and power rotatable |
| Degree of protection | IP64 |
Frequently Asked Questions
What encoder is fitted to Siemens 1FK7043-4CF21-1BB0?
It has an absolute single-turn 24-bit Encoder AS24DQI with a DRIVE-CLiQ interface.
What are the motor’s rated speed and torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 3.0 Nm (100 K).
Does this motor have a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply.
What mounting and connector configuration does it have?
It has an IM B5 (IM V1, IM V3) design, M23 connectors, and rotatable signals and power connectors.
How can I request a quotation for this exact motor?
Send the required quantity, destination, requested date, and project list for model-specific quotation support.
