Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Mounting | IM B5 (IM V1, IM V3) |
| Connectors | M23; signals and power connectors rotatable |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm.
Rated speed: 4,500 rpm (100 K); rated torque: 3.0 Nm (100 K); rated current: 3.9 A.
Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
Design acc. to Code I: IM B5 (IM V1, IM V3); plain shaft; radial runout tolerance: 0.040 mm.
M23 connectors for signals and power, rotatable; natural cooling; Pt1000 temperature sensor.
Degree of protection: IP65 and DE flange IP67; without holding brake.
Frequently Asked Questions
What is the exact motor type?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
What feedback system does 1FK7044-4CH71-1RG2 have?
It has an Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
What are the motor mounting and connector details?
Mounting is IM B5 (IM V1, IM V3). The motor has M23 connectors for signals and power, and the connectors are rotatable.
Is the motor supplied with a holding brake?
It is without holding brake.
What project details should accompany a quotation request?
Include the requested quantity, destination, schedule context and any additional BOM lines.
