Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 4.3 Nm |
| Rated current | 6.2 A |
| Maximum torque | 17.3 Nm |
| Maximum current | 26.5 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
- Motor performance: Rated speed: 4,500 rpm (100 K); rated torque: 4.3 Nm (100 K); efficiency: 93.0 %.
- Encoder feedback: Incremental Encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Electrical data: Rated current: 6.2 A; maximum current: 26.5 A; voltage constant at 20o C: 47.0 V/1000*min ̄1.
- Mechanical design: Permanent-magnet synchronous motor with natural cooling, IM B5 (IM V1, IM V3) design, M23 connector size, and rotatable signal and power connectors.
- Protection and brake: Degree of protection: IP65. Permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply.
Frequently Asked Questions
1. What encoder system does the Siemens 1FK7061-4CH71-1DB1 use?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
2. What are the rated speed, torque, and current?
Rated speed is 4,500 rpm (100 K), rated torque is 4.3 Nm (100 K), and rated current is 6.2 A.
3. How is the motor mounted and connected?
The motor has IM B5 (IM V1, IM V3) design, an M23 connector size, and rotatable connectors for signals and power.
4. Does the motor include a holding brake?
Yes. It has a permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply.
