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 permissible speed (mech.) | 7,500 rpm |
| Maximum torque | 17.3 Nm |
| Rated current | 5.3 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Connector size | M23 |
| Cooling | Natural cooling |
Key Features
- Motor performance: Optimum power: 1.7 kW; optimum speed: 3,000 rpm; rated torque (100 K): 5.4 Nm.
- Encoder system: Encoder IC22DQ: incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, and commutation position 11 bits.
- Mechanical design: Permanent-magnet synchronous motor with natural cooling, IM B5 (IM V1, IM V3) design, and a shaft with fitted Feather key.
- Connections and protection: M23 electrical connectors for signals and power are rotatable; degree of protection: IP65.
- Holding brake: Permanent-magnet brake with holding torque 13.0 Nm and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7061-4CF71-1DB1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. Which encoder and connectors does this motor have?
It has an Encoder IC22DQ incremental encoder with 22 bits and a rotatable M23 connector system for signals and power.
3. What are the holding-brake specifications?
The permanent-magnet brake has a holding torque of 13.0 Nm and uses a DC 24 V ± 10 % power supply voltage.
