Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.7 kW |
| Optimum speed | 3,000 rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Maximum torque | 17.3 Nm |
| Rated current | 5.3 A |
| Maximum current | 18.5 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Encoder interface | DRIVE-CLiQ |
| Power supply voltage | UDC=600V |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
- Motor performance: Optimum power: 1.7 kW; optimum speed: 3,000 rpm; rated speed: 3,000 rpm; rated torque: 5.4 Nm (100 K).
- Absolute encoder: Encoder AS20DQI: 20-bit single-turn absolute encoder with DRIVE-CLiQ interface.
- Electrical data: Rated current: 5.3 A; maximum current: 18.5 A; supply voltage: UDC=600V.
- Holding brake: Permanent-magnet holding brake with 13.0 Nm holding torque, DC 24 V ± 10 % power supply voltage and 0.8 A coil current.
- Connection and mounting: Rotatable M23 electrical connectors for signals and power, plain shaft, and IM B5 (IM V1, IM V3) design.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67; Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7061-4CF71-1QH2?
It is a permanent-magnet synchronous motor with High Dynamic motor type and natural cooling.
2. What encoder is installed?
It has an Encoder AS20DQI absolute encoder, single-turn, 20 bits, with a DRIVE-CLiQ interface.
3. What are the motor's rated speed and rated torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 5.4 Nm (100 K).
4. What holding-brake data should be verified?
The permanent-magnet brake has 13.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.8 A coil current, 100 ms opening time and 50 ms closing time.
5. Which connectors and mounting design does the motor have?
It has rotatable M23 connectors for signals and power, a plain shaft, and IM B5 (IM V1, IM V3) design.
