Product information
Overview
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
- Absolute Encoder feedback: Encoder AM22DQ: absolute Encoder 22 bits (resolution 4194304, Encoder-internal 2048 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mechanical configuration: Frame size IM B5 (IM V1, IM V3), flange 1, rotatable power connector, plain shaft with tolerance N, and M23 connectors.
- Holding brake: Permanent-magnet brake with holding torque 4.0 Nm and DC 24 V ± 10 % power supply voltage.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Lifecycle: Product lifecycle: Active Product.
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| 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) |
| Drive interface | DRIVE-CLiQ |
| Mounting design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Connectors | M23; signals and power connectors rotatable |
| Degree of protection | IP65 and DE flange IP67 |
Frequently Asked Questions
What is the optimum power and speed of Siemens 1FK7044-4CF71-1FH2?
Optimum power is 1.2 kW and optimum speed is 3,000 rpm. Rated torque is 3.7 Nm (100 K).
Which Encoder and interface does this motor have?
It has an Encoder AM22DQ absolute Encoder with 22 bits (resolution 4194304, Encoder-internal 2048 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
What mounting and connector configuration does it use?
It uses frame size IM B5 (IM V1, IM V3), flange 1, M23 connectors, rotatable signals and power connectors, and a plain shaft with tolerance N.
Does the motor include a holding brake and what supply does it require?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
How can I request a quotation for this exact motor?
Send the required quantity, destination and project or requested-date context for a model-specific quotation.
