Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 0.94 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Absolute single-turn 24-bit Encoder AS24DQI with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Brake power supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated power: 0.94 kW; rated speed: 3,000 rpm (100 K); rated torque: 3.0 Nm (100 K).
- Encoder interface: Absolute single-turn 24-bit Encoder AS24DQI with DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and degree of protection IP64.
- Mounting and connectors: Design: IM B5 (IM V1, IM V3); M23 connector size; electrical connectors for signals and power are rotatable.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Motor limits: Maximum permissible speed: 9,000 rpm (mech.) or 5,350 rpm (inverter); maximum torque: 10.0 Nm; maximum current: 12.5 A.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CF21-1BB0?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What are the rated power, speed and torque?
Rated power is 0.94 kW, rated speed is 3,000 rpm (100 K), and rated torque is 3.0 Nm (100 K).
3. Which encoder and interface does it have?
It has an absolute single-turn 24-bit Encoder AS24DQI with DRIVE-CLiQ interface.
4. How is the motor mounted and connected?
It has an IM B5 (IM V1, IM V3) design and M23 connectors for signals and power; the connectors are rotatable.
