Product information
Overview
Key Features
- Motor ratings: PN=2 kW; rated speed: 3,000 rpm (100 K); rated current: 7.0 A; rated torque: 6.5 Nm (100 K).
- Encoder feedback: Absolute Encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions.
- Mounting and shaft: Design acc. to Code I: IM B5 (IM V1, IM V3); shaft with fitted Feather key, tolerance N; flange 1.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Connectors and interface: Rotatable connectors for signals and power, connector size M40, with DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with holding torque 22.0 Nm and DC 24 V ± 10 % power supply voltage.
Technical Summary
| Product | Siemens SIMOTICS S 1FK7085-4CF71-1FB1 |
|---|---|
| Rated power | PN=2 kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Supply voltage | UDC=600 V |
| Encoder | Absolute Encoder AM22DQ, 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted Feather key, tolerance N |
| Cooling | Natural cooling |
| Protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm |
Frequently Asked Questions
What is the rated power and speed of 1FK7085-4CF71-1FB1?
Rated power is PN=2 kW and rated speed is 3,000 rpm (100 K).
Which feedback system does this motor have?
It has an absolute Encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions.
What mounting and shaft configuration does it use?
It uses IM B5 (IM V1, IM V3) mounting with flange 1 and a fitted Feather key with tolerance N.
Does the motor include a holding brake?
Yes. It has a permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
