Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.9 kW |
| Optimum speed | 2,000 rpm |
| Rated torque (100 K) | 8.9 Nm |
| Rated current | 4.4 A |
| Encoder system | Absolute encoder 20 bits + 12 bits multiturn, DRIVE-CLiQ |
| Maximum permissible speed (mech.) | 7,200 rpm |
| Maximum torque | 35.0 Nm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Connector size | M23 |
Key Features
- Synchronous motor performance: Optimum power: 1.9 kW; optimum speed: 2,000 rpm; rated torque: 8.9 Nm (100 K).
- Encoder system: Absolute encoder 20 bits with 1,048,576 resolution and encoder-internal 512 S/R, plus 12 bits multiturn with a traversing range of 4096 revolutions; encoder AM20DQI with DRIVE-CLiQ interface.
- Electrical limits: Rated current: 4.4 A; maximum current: 18.5 A; maximum torque: 35.0 Nm.
- Mechanical design: Natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, M23 connector size and holding brake.
- Protection and monitoring: Degree of protection: IP65; temperature monitoring uses a Pt1000 temperature sensor.
- Brake supply: Permanent-magnet brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7063-2AC71-1RH1?
It has a permanent-magnet synchronous motor design.
2. What encoder does this motor have?
It has an encoder AM20DQI: a 20-bit absolute encoder with 1,048,576 resolution and encoder-internal 512 S/R, plus a 12-bit multiturn encoder with a traversing range of 4096 revolutions and a DRIVE-CLiQ interface.
3. What are the motor speed, power and torque values?
Optimum speed is 2,000 rpm and optimum power is 1.9 kW. Rated torque is 8.9 Nm (100 K), while maximum torque is 35.0 Nm.
4. What protection and mounting details should be verified?
The motor has IP65 protection, natural cooling, IM B5 (IM V1, IM V3) design, an M23 connector and a plain shaft.
5. What holding-brake supply does this configuration use?
The permanent-magnet holding brake uses DC 24 V ± 10 % and has a holding torque of 13.0 Nm.
