Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; rated speed: 3,000 rpm; rated torque (100 K): 3.7 Nm.
- Absolute encoder feedback: Encoder AM22DQ: absolute encoder 22 bits with resolution 4194304 and 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Mechanical configuration: Plain shaft, IM B5 (IM V1, IM V3) design, and M23 connectors for signals and power that are rotatable.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Motor identification: Permanent-magnet synchronous motor, High Dynamic, with 6 poles and a Pt1000 temperature sensor.
Technical Summary
| Product model | 1FK7044-4CF71-1FH1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor, High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Absolute encoder 22 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Frequently Asked Questions
What encoder does the Siemens 1FK7044-4CF71-1FH1 have?
It has an Encoder AM22DQ absolute encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions. The encoder has a DRIVE-CLiQ interface.
What are the mounting and shaft configurations?
The motor has an IM B5 (IM V1, IM V3) design, a plain shaft, and rotatable M23 connectors for signals and power.
Does this motor include a holding brake and IP65 protection?
Yes. It has a permanent-magnet holding brake with 4.0 Nm holding torque and IP65 degree of protection.
