Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Maximum torque | 17.3 Nm |
| Encoder system | Absolute encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Holding torque | 13.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Degree of protection | IP65 |
Key Features
- Motor performance: Optimum power: 1.7 kW; rated speed (100 K): 3,000 rpm; rated torque (100 K): 5.4 Nm.
- Encoder feedback: Absolute encoder AM20DQI with 20 bits, resolution 1048576, encoder-internal 512 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions.
- DRIVE-CLiQ interface: The encoder has a DRIVE-CLiQ interface.
- Mechanical design: Permanent-magnet synchronous motor with IM B5 (IM V1, IM V3) design, M23 connectors, feather key, and rotatable signal and power connectors.
- Holding brake: Permanent-magnet brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and cooling: IP65 degree of protection and natural cooling.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7061-4CF71-1RB1?
It is a permanent-magnet synchronous motor, High Dynamic, with 1.7 kW optimum power.
2. What encoder does this motor have?
It has an AM20DQI absolute encoder with 20 bits, 512 S/R encoder-internal resolution, 12 bits multi-turn, and a traversing range of 4096 revolutions.
3. What interface and connectors are included?
The encoder has a DRIVE-CLiQ interface. The motor has M23 electrical connectors for signals and power, and the connectors are rotatable.
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.
