Product Overview
Technical Summary
| Product identity | 1FK7086-4CF71-1BB2, SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=2 kW |
| DC-link voltage | UDC=600 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Encoder | AS24DQI absolute encoder, single-turn, 24 bits, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65; DE flange IP67 |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm; DC 24 V ± 10 % |
Key Features
PN=2 kW, rated speed 3,000 rpm (100 K), rated torque 6.5 Nm (100 K), and efficiency 93.0 %.
Permanent-magnet synchronous motor, High Dynamic, with natural cooling.
AS24DQI absolute single-turn encoder, 24 bits, with DRIVE-CLiQ interface; signal and power connectors are rotatable.
IM B5 (IM V1, IM V3), M40 connector size, shaft with fitted Feather key, tolerance N, and holding brake.
Degree of protection IP65; DE flange IP67. Temperature monitoring uses a Pt1000 temperature sensor.
Permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
Frequently Asked Questions
What is the exact Siemens motor line item?
It is Siemens 1FK7086-4CF71-1BB2, a SIMOTICS S permanent-magnet synchronous motor.
What are the rated speed and torque?
Rated speed is 3,000 rpm (100 K), and rated torque is 6.5 Nm (100 K).
What feedback system and interface are included?
The configuration has an AS24DQI absolute single-turn encoder with 24 bits and a DRIVE-CLiQ interface.
What mechanical mounting and protection details should be retained in the BOM?
Retain IM B5 (IM V1, IM V3), M40 connector size, IP65 protection, and DE flange IP67.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
