Product Overview
Technical Summary
| Product designation | 1FK7086-4CF71-1RH0 |
|---|---|
| Product family | SIMOTICS S synchronous motor |
| Rated power | PN=2kW |
| DC-link voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Feedback | Absolute Encoder AM20DQI, 20 bits + 12 bits multi-turn, DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Holding brake | Permanent-magnet brake, holding torque 22.0 Nm |
| Protection | IP64 |
Key Features
- Motor designation and ratings: SIMOTICS S synchronous motor; PN=2kW, UDC=600V, rated speed 3,000 rpm, and rated torque 6.5 Nm (100 K).
- Feedback system: Absolute Encoder AM20DQI with 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Shaft, brake and mounting: Plain shaft with tolerance N, permanent-magnet holding brake with holding torque 22.0 Nm, and design IM B5 (IM V1, IM V3).
- Cooling and protection: Natural cooling and degree of protection IP64.
- Connections: M40 connector size; rotatable connectors for signals and power.
- Configuration status: Active Product; housing color Standard (Anthracite RAL 7016).
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7086-4CF71-1RH0?
Check PN=2kW, UDC=600V, rated speed 3,000 rpm, rated torque 6.5 Nm (100 K), natural cooling, IM B5 (IM V1, IM V3), IP64, and the AM20DQI absolute encoder.
Which encoder and connection does this motor have?
It has an Absolute Encoder AM20DQI with 20 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface. The connectors for signals and power are rotatable, with connector size M40.
Does the configuration include a holding brake?
It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What should be checked for a quotation?
Check the complete order number 1FK7086-4CF71-1RH0, required quantity, and destination.
