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 |
| Maximum permissible speed (mech.) | 7,500 rpm |
| Maximum torque | 17.3 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Key Features
- Motor performance: Permanent-magnet synchronous motor with 2.0 kW optimum power, 4,500 rpm rated speed, 4.3 Nm rated torque (100 K), and 93.0 % efficiency.
- Encoder system: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- Drive interface: The encoder has a DRIVE-CLiQ interface; electrical connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling and IP64 degree of protection.
- Mounting and shaft: IM B5 (IM V1, IM V3) design with M23 connector size and plain shaft.
- Holding brake: Permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What motor type is Siemens 1FK7061-4CH71-1RH0?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What encoder does this motor have?
It has an absolute Encoder AM20DQI with 20 bits and 12 bits multi-turn, plus a DRIVE-CLiQ interface.
3. What are the rated speed and rated torque?
Rated speed is 4,500 rpm (100 K), and rated torque is 4.3 Nm (100 K).
4. How is the motor mounted and connected?
It has IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signal and power connectors, and a plain shaft.
5. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
