Product information
Overview
Key Features
- Rated performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); rated current: 5.7 A.
- Motor configuration: Permanent-magnet synchronous motor, High Dynamic, with PN=2kW and optimum power of 3.8 kW at 2,000 rpm.
- Encoder feedback: 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; DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft; flange 1; radial runout tolerance 0.050 mm, concentricity tolerance 0.10 mm, and axial runout tolerance 0.10 mm.
- Braking and connections: Permanent-magnet holding brake with holding torque 22.0 Nm and DC 24 V ± 10 % power supply; electrical connectors for signals and power are rotatable, with connector size M40.
- Cooling and protection: Natural cooling, Pt1000 temperature sensor, and degree of protection IP65.
Technical Summary
| Product | Siemens SIMOTICS S permanent-magnet synchronous motor |
|---|---|
| Order number | 1FK7086-4CF71-1RH1 |
| Rated power | PN=2kW |
| Supply voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Mounting | IM B5 (IM V1, IM V3) |
| Encoder | Absolute Encoder AM20DQI, 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake, holding torque 22.0 Nm |
| Cooling | Natural cooling |
| Protection | IP65 |
| Lifecycle | Active Product |
Frequently Asked Questions
What is the rated performance of Siemens 1FK7086-4CF71-1RH1?
It has PN=2kW, rated speed 3,000 rpm (100 K), rated torque 6.5 Nm (100 K), and rated current 5.7 A.
Which feedback and interface does this motor have?
It has an absolute Encoder AM20DQI with 20 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
What mechanical and protection configuration should be verified?
The motor has IM B5 (IM V1, IM V3) mounting, a plain shaft, rotatable signals and power connectors, a holding brake, natural cooling, and IP65 protection.
Can I request a quotation for a quantity and destination?
Yes. Send the required quantity, destination, requested date, and any project list or configuration requirements for quotation review.
