Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Absolute encoder 20 bits + 12 bits multi-turn, with DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Key Features
Permanent-magnet synchronous motor
Motor type: Permanent-magnet synchronous motor; High Dynamic.
Motor type: Permanent-magnet synchronous motor; High Dynamic.
Rated performance
Optimum power: 1.4 kW. Rated speed: 4,500 rpm (100 K). Rated torque: 3.0 Nm (100 K).
Optimum power: 1.4 kW. Rated speed: 4,500 rpm (100 K). Rated torque: 3.0 Nm (100 K).
Absolute encoder with DRIVE-CLiQ
Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
Natural cooling and IP64 protection
Cooling: Natural cooling. Degree of protection: IP64. Temperature monitoring: Pt1000 temperature sensor.
Cooling: Natural cooling. Degree of protection: IP64. Temperature monitoring: Pt1000 temperature sensor.
Mounting and connections
Design acc. to Code I: IM B5 (IM V1, IM V3). Connector size: M23. Signals and power connectors are rotatable.
Design acc. to Code I: IM B5 (IM V1, IM V3). Connector size: M23. Signals and power connectors are rotatable.
Shaft and brake configuration
Shaft end: Feather key, tolerance N. The motor is without holding brake.
Shaft end: Feather key, tolerance N. The motor is without holding brake.
Frequently Asked Questions
What motor type is 1FK7044-4CH71-1RA0?
It is a permanent-magnet synchronous motor with the High Dynamic motor type.
What encoder does the motor have?
It has an AM20DQI absolute encoder with 20 bits (resolution 1048576, encoder-internal 512 S/R) plus 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
What are the motor mounting and connection details?
The design is IM B5 (IM V1, IM V3); the connector size is M23, and the signals and power connectors are rotatable.
Does the motor include a holding brake?
It is without holding brake.