Product Overview
Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Maximum torque | 13.0 Nm |
| Encoder system | AM20DQI absolute Encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Degree of protection | IP65 |
Key Features
Optimum power: 1.4 kW; optimum speed: 4,500 rpm; maximum torque: 13.0 Nm.
AM20DQI absolute Encoder with 20 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
Natural cooling, IM B5 (IM V1, IM V3) design, M23 connector size, rotatable signals and power connectors, and Feather key shaft end.
Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Degree of protection: IP65. Temperature monitoring uses a Pt1000 temperature sensor.
Frequently Asked Questions
What is the exact motor type and optimum rating?
The exact line item is Siemens 1FK7044-4CH71-1RB1, a permanent-magnet synchronous motor with 1.4 kW optimum power and 4,500 rpm optimum speed.
What feedback system does the motor have?
It has an AM20DQI absolute Encoder with 20 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
What mechanical configuration is supplied?
The motor has natural cooling, IM B5 (IM V1, IM V3) design, an M23 connector size, rotatable signals and power connectors, and a Feather key shaft end.
Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
What project details should be included with an inquiry?
Include the requested quantity, destination, schedule, and any additional BOM lines.
