Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.47 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm |
| Rated torque | 1.4 Nm (100 K) |
| Rated current | 1.8 A |
| Encoder | Absolute encoder AM22DQ, 22 bits + 12 bits multi-turn |
| Connector size | M23 |
| Degree of protection | IP65 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake supply | DC 24 V ± 10 % |
| DRIVE-CLiQ interface | Included |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque: 1.4 Nm (100 K); rated current: 1.8 A.
- Encoder system: Absolute encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multi-turn over 4096 revolutions.
- Electrical interface: Rotatable connectors for signals and power, with an M23 connector size and DRIVE-CLiQ interface.
- Mechanical design: IM B5 design (IM V1, IM V3), feather key shaft end, and permanent-magnet holding brake.
- Protection and cooling: IP65 degree of protection and natural cooling.
- Holding brake: DC 24 V ± 10 % power supply, 1.9 Nm holding torque, 0.3 A coil current, 50 ms opening time, and 30 ms closing time.
Frequently Asked Questions
1. What encoder is fitted to the Siemens 1FK7034-2AF21-1FB1?
It has an absolute encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multi-turn over 4096 revolutions.
2. What are the motor's rated speed, torque, and current?
Rated speed is 3,000 rpm, rated torque is 1.4 Nm (100 K), and rated current is 1.8 A.
3. What connectors and interface does the motor have?
It has rotatable connectors for signals and power, an M23 connector size, and a DRIVE-CLiQ interface.
4. What holding-brake supply does this motor require?
The permanent-magnet holding brake uses DC 24 V ± 10 % and has a 1.9 Nm holding torque.
