Product information
Overview
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); maximum torque: 65.0 Nm.
- Motor construction: Permanent-magnet synchronous motor, High Dynamic, naturally cooled, with plain shaft and holding brake.
- Feedback system: Absolute Encoder AM22DQ: 22 bits (resolution 4194304, encoder-internal 2048 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and connections: Design: IM B5 (IM V1, IM V3); flange 1; rotatable power connector; connector size M40.
- Electrical data: Rated current: 7.0 A; maximum current: 84.0 A; winding resistance at 20o C: 0.12 Ω.
- Protection and brake: Degree of protection: IP65. Permanent-magnet brake with holding torque 22.0 Nm and power supply voltage DC 24 V ± 10 %.
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Nominal power | PN=2kW |
| DC link voltage | UDC=600V |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Maximum torque | 65.0 Nm |
| Encoder system | Absolute Encoder AM22DQ: 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm |
Frequently Asked Questions
What is the rated performance of Siemens 1FK7085-4CF71-1FH1?
Rated speed is 3,000 rpm (100 K), rated torque is 6.5 Nm (100 K), and maximum torque is 65.0 Nm.
Which feedback system does this motor have?
It has an absolute Encoder AM22DQ with 22 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
How is the motor mounted and protected?
It uses IM B5 (IM V1, IM V3) mounting, has a rotatable power connector and M40 connector size, and has IP65 protection.
Does the 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 voltage.
