Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Static torque | 22.00 Nm (100 K) |
| Rated current | 7.0 A |
| Encoder | Absolute Encoder 24 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Maximum permissible speed | 6,000 rpm (mech.); 6,000 rpm (inverter) |
| Holding brake | without holding brake |
Key Features
- Rated performance: PN=2 kW, rated speed 3,000 rpm, rated torque 6.5 Nm (100 K), and efficiency 92.0 %.
- Static torque and current: Static torque: 22.00 Nm (100 K); rated current: 7.0 A; maximum current: 84.0 A.
- Absolute Encoder feedback: Encoder AM24DQI: absolute Encoder 24 bits with resolution 16777216 and encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
- Connection and mounting: IM B5 (IM V1, IM V3) design, M40 connector size, and rotatable connectors for signals and power.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Motor configuration: Plain shaft, tolerance N, without holding brake, and Pt1000 temperature sensor.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7085-4CF71-1CG2?
It is a permanent-magnet synchronous motor with the High Dynamic motor type designation.
2. What Encoder does the 1FK7085-4CF71-1CG2 have?
It has an AM24DQI absolute Encoder with 24 bits, resolution 16777216, encoder-internal 2048 S/R, and 12 bits multi-turn over 4096 revolutions.
3. What are the mounting and connector details?
The motor has an IM B5 (IM V1, IM V3) design, an M40 connector size, and rotatable connectors for signals and power.
4. What protection and cooling does this motor provide?
It has natural cooling, IP65 protection, and IP67 protection at the DE flange.
5. Does the selected motor include a holding brake?
It is without holding brake.
