Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Power | 2 kW |
| Supply voltage | UDC=600V |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 28.00 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Key Features
- Motor performance: Rated speed: 3,000 rpm; rated torque: 6.5 Nm (100 K); static torque: 28.00 Nm (100 K); efficiency: 93.0 %.
- Encoder system: Absolute Encoder AM20DQI: 20 bits with resolution 1048576 and encoder-internal 512 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- Electrical interface: DRIVE-CLiQ interface; rotatable connectors for signals and power; connector size M40.
- Installation and cooling: Natural cooling; design acc. to Code I: IM B5 (IM V1, IM V3); power connector rotatable.
- Protection and monitoring: Degree of protection: IP65 and DE flange IP67; Pt1000 temperature sensor.
- Configuration details: Shaft with fitted Feather key, tolerance N; without holding brake. Product lifecycle: Active Product.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7086-4CF71-1RA2?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What encoder does the 1FK7086-4CF71-1RA2 have?
It has an 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.
3. What are the rated speed and static torque?
Rated speed is 3,000 rpm at 100 K, and static torque is 28.00 Nm at 100 K.
4. How is this motor mounted and cooled?
It uses IM B5 (IM V1, IM V3) design and natural cooling.
5. Does the motor include a holding brake?
It is without holding brake.
