Product information
Overview
Key Features
- Performance ratings: PN=2 kW; rated speed: 3,000 rpm (100 K); static torque: 22.00 Nm (100 K); maximum torque: 65.0 Nm.
- Absolute Encoder feedback: Encoder AM22DQ: absolute Encoder 22 bits (resolution 4194304, Encoder-internal 2048 S/R) + 12 bits multiturn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); rotatable power connector; shaft with fitted Feather key; tolerance N.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67; Pt1000 temperature sensor.
- Electrical limits: Rated current: 7.0 A; maximum current: 84.0 A; maximum permissible speed: 6,000 rpm (mech.) and 6,000 rpm (inverter).
- Brake configuration: The motor is without holding brake.
Technical Summary
| Product | Siemens 1FK7085-4CF71-1FA2 SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=2 kW |
| DC-link voltage | UDC=600 V |
| Rated torque | 6.5 Nm (100 K) |
| Rated speed | 3,000 rpm (100 K) |
| Encoder | Absolute Encoder AM22DQ, 22 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
| Shaft | Feather key, tolerance N |
Frequently Asked Questions
What is the rated performance of Siemens 1FK7085-4CF71-1FA2?
It has PN=2 kW, rated speed of 3,000 rpm (100 K), rated torque of 6.5 Nm (100 K), and static torque of 22.00 Nm (100 K).
Which feedback and interface does this motor use?
It uses an absolute Encoder AM22DQ with 22 bits plus 12 bits multiturn and a DRIVE-CLiQ interface.
What mechanical configuration should be verified?
Verify IM B5 (IM V1, IM V3) mounting, the rotatable power connector, Feather key shaft with tolerance N, IP65 protection and DE flange IP67. It is without holding brake.
What information should accompany a quotation request?
Please provide the required quantity, destination, requested date, and any project list or configuration details for verification.
