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 | Encoder IC22DQ: incremental Encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Key Features
Permanent-magnet synchronous motor
Motor type: Permanent-magnet synchronous motor; High Dynamic.
Motor type: Permanent-magnet synchronous motor; High Dynamic.
Power and speed
Optimum power: 1.4 kW. Rated and optimum speed: 4,500 rpm.
Optimum power: 1.4 kW. Rated and optimum speed: 4,500 rpm.
Encoder feedback
Encoder IC22DQ: incremental Encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, plus commutation position 11 bits; DRIVE-CLiQ interface.
Encoder IC22DQ: incremental Encoder 22 bits, resolution 4194304, encoder-internal 2048 S/R, plus commutation position 11 bits; DRIVE-CLiQ interface.
Mounting and connectors
Design acc. to Code I: IM B5 (IM V1, IM V3). M23 connectors for signals and power are rotatable.
Design acc. to Code I: IM B5 (IM V1, IM V3). M23 connectors for signals and power are rotatable.
Cooling and protection
Cooling: Natural cooling. Degree of protection: IP65.
Cooling: Natural cooling. Degree of protection: IP65.
Shaft and brake configuration
Shaft end: Feather key. The motor is without holding brake.
Shaft end: Feather key. The motor is without holding brake.
Frequently Asked Questions
What is the optimum power and speed of the 1FK7044-4CH71-1DA1?
Optimum power is 1.4 kW and optimum speed is 4,500 rpm.
Which Encoder system does this motor have?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
How is the motor mounted and connected?
Design acc. to Code I is IM B5 (IM V1, IM V3). M23 connectors for signals and power are rotatable.
Does the motor include a holding brake?
It is without holding brake.