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 |
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Encoder system | Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Power supply voltage | 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).
- Resolver and DRIVE-CLiQ: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) with DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft; rotatable power connector; connector size M23.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and cooling: Natural cooling; degree of protection IP65 and DE flange IP67.
- Motor monitoring: Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What motor type is Siemens 1FK7043-4CF21-1UH2?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
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 system and interface does it have?
It has a Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole) with DRIVE-CLiQ interface.
4. How is the motor mounted and connected?
It uses IM B5 (IM V1, IM V3) design, a plain shaft, a rotatable power connector, and an M23 connector.
5. Does the configuration include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
