Product Overview
Technical Summary
| Product designation | SIMOTICS S 1FK7-HD permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Motor designation: SIMOTICS S 1FK7-HD permanent-magnet synchronous motor.
- Power and speed: Optimum power: 1.2 kW; rated speed (100 K): 3,000 rpm.
- Encoder and interface: Absolute encoder 22 bits plus 12 bits multiturn, with DRIVE-CLiQ interface; encoder AM22DQ.
- Mounting and shaft: IM B5 (IM V1, IM V3) flange mounting with a plain shaft.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; natural cooling.
- Protection and brake: Degree of protection: IP64; without holding brake.
Frequently Asked Questions
What product does 1FK7044-4CF71-1FG0 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor.
Which encoder identifies this exact variant?
It has an Encoder AM22DQ: absolute encoder 22 bits with resolution 4194304 and encoder-internal 2048 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions and a DRIVE-CLiQ interface.
Which mounting, shaft, and connector details should be checked?
Check IM B5 (IM V1, IM V3) flange mounting, a plain shaft, and rotatable M23 connectors for signals and power.
Does this configuration include a holding brake?
It is without holding brake.
