Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | 0.47 kW |
| UDC | 300 V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.4 Nm |
| Rated current | 1.8 A |
| Encoder | Absolute encoder 22 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design | IM B5 (IM V1, IM V3) |
Key Features
- Motor ratings: PN=0.47kW, rated speed 3,000 rpm, rated torque 1.4 Nm (100 K), and rated current 1.8 A.
- Encoder and interface: Encoder AM22DQ: absolute encoder 22 bits with resolution 4194304 and encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Mechanical design: Plain shaft, flange 1, design IM B5 (IM V1, IM V3), and M23 connector size.
- Cooling and protection: Natural cooling and degree of protection IP64.
- Holding brake: Permanent-magnet brake with 1.9 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.3 A coil current, 50 ms opening time and 30 ms closing time.
Frequently Asked Questions
1. What motor type is Siemens 1FK7034-2AF21-1FH0?
It has a permanent-magnet synchronous motor design and natural cooling.
2. Which encoder and interface does this motor have?
It has an Encoder AM22DQ absolute encoder with 22 bits, 12 bits multi-turn and a DRIVE-CLiQ interface.
3. What holding-brake data should be verified for this model?
The permanent-magnet brake has 1.9 Nm holding torque and requires DC 24 V ± 10 % power supply voltage; its coil current is 0.3 A.
