Product information
Overview
Key Features
- Motor ratings: PN=2kW, UDC=600V, rated speed 3,000 rpm, rated torque 6.5 Nm, and rated current 5.7 A.
- Feedback and interface: Resolver R14DQ feedback with 14-bit resolution, internal 2-pole design, and DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
- Mechanical configuration: IM B5 mounting with IM V1 and IM V3 variants, plain shaft, rotatable M40 connectors, and 8 poles.
- Cooling and protection: Natural cooling with IP65 protection and IP67 protection at the DE flange.
- Speed and torque limits: Maximum permissible speed is 6,000 rpm for mechanical and inverter operation; maximum torque is 105.0 Nm.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=2kW |
| Supply voltage | UDC=600V |
| Rated speed | 3,000 rpm |
| Rated torque | 6.5 Nm |
| Feedback | Resolver R14DQ, 14-bit resolution |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | Permanent-magnet brake, 22.0 Nm holding torque |
| Connectors | Rotatable signal and power connectors, M40 |
| Maximum permissible speed | 6,000 rpm |
Frequently Asked Questions
What are the rated values of the Siemens 1FK7086-4CF71-1PH2 motor?
The motor has PN=2kW, UDC=600V, 3,000 rpm rated speed, 6.5 Nm rated torque, and 5.7 A rated current.
What feedback system does the 1FK7086-4CF71-1PH2 use?
It has Resolver R14DQ feedback with 14-bit resolution, resolution 16384, and an internal 2-pole design.
Does this motor include a holding brake?
It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
Which mounting and protection details apply to this motor?
The motor uses IM B5 mounting, with IM V1 and IM V3 variants, IP65 protection, and IP67 protection at the DE flange.
How can I request a quotation for this exact motor?
Send the required quantity, destination, requested date, and project or MRO details for quotation review.
