Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Motor type detail | High Dynamic |
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Degree of protection | IP65 |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn |
| Connector size | M23 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
High Dynamic permanent-magnet synchronous motor
Motor type: Permanent-magnet synchronous motor. Motor type: High Dynamic.
Motor type: Permanent-magnet synchronous motor. Motor type: High Dynamic.
1.4 kW output at 4,500 rpm
Optimum power: 1.4 kW. Optimum speed: 4,500 rpm.
Optimum power: 1.4 kW. Optimum speed: 4,500 rpm.
Absolute encoder AM22DQ with DRIVE-CLiQ interface
Encoder system: Encoder AM22DQ, absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
Encoder system: Encoder AM22DQ, absolute encoder 22 bits + 12 bits multi-turn, with DRIVE-CLiQ interface.
Natural cooling and IP65 protection
Cooling: Natural cooling. Degree of protection: IP65.
Cooling: Natural cooling. Degree of protection: IP65.
IM B5 mounting with rotatable power and signal connectors
Design acc. to Code I: IM B5 (IM V1, IM V3). Electrical connectors: Connectors for signals and power rotatable. Connector size: M23.
Design acc. to Code I: IM B5 (IM V1, IM V3). Electrical connectors: Connectors for signals and power rotatable. Connector size: M23.
Without holding brake
Holding brake: without holding brake.
Holding brake: without holding brake.
Frequently Asked Questions
What is the exact model of this Siemens SIMOTICS S motor?
The exact model is 1FK7044-4CH71-1FA1.
What are the key performance ratings for 1FK7044-4CH71-1FA1?
Optimum power is 1.4 kW, rated speed is 4,500 rpm, and rated torque is 3.0 Nm.
Which encoder does 1FK7044-4CH71-1FA1 use?
It uses encoder AM22DQ with an absolute encoder 22 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
What mounting and protection details are specified for this motor?
It is designed for IM B5 (IM V1, IM V3), has natural cooling, and carries IP65 degree of protection.
