Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=2 kW |
| Rated speed | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Encoder | Absolute Encoder AM22DQ, 22 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Holding torque | 22.0 Nm |
| Holding brake supply | DC 24 V ± 10 % |
| Rated inverter current | 30 A |
Key Features
- Motor type and performance: Permanent-magnet synchronous motor, High Dynamic, with PN=2 kW, rated speed of 3,000 rpm, rated torque of 6.5 Nm (100 K), and efficiency of 92.0 %.
- Encoder system: Absolute Encoder AM22DQ with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multi-turn for a traversing range of 4096 revolutions.
- Cooling and protection: Natural cooling with IP65 degree of protection.
- Mounting and shaft: Design IM B5 (IM V1, IM V3), plain shaft, and M40 connector size.
- Connectors and brake: Rotatable connectors for signals and power, with a permanent-magnet holding brake providing 22.0 Nm holding torque.
- Holding brake supply: The holding brake uses DC 24 V ± 10 % and has a coil current of 0.9 A.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7085-4CF71-1FH1?
It is a permanent-magnet synchronous motor with the High Dynamic motor type.
2. What Encoder does the 1FK7085-4CF71-1FH1 have?
It has an absolute Encoder AM22DQ with 22 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
3. How is this motor mounted and protected?
It uses design IM B5 (IM V1, IM V3), has a plain shaft, and provides IP65 protection.
4. What are the holding brake electrical details?
The permanent-magnet holding brake uses DC 24 V ± 10 % and has a coil current of 0.9 A.
