Product Overview
Technical Summary
| Product type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Maximum torque | 10.0 Nm |
| Rated current | 3.3 A |
| Encoder | AM20DQI absolute Encoder 20 bits + 12 bits multiturn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Connectors | Rotatable M23 connectors for signals and power |
| Cooling | Natural cooling |
| Protection | IP65 and DE flange IP67 |
| Brake | without holding brake |
Key Features
Optimum power: 1.2 kW; rated and optimum speed: 4,500 rpm.
Rated torque: 2.6 Nm (100 K); maximum torque: 10.0 Nm; rated current: 3.3 A; maximum current: 12.5 A.
Encoder AM20DQI: absolute Encoder 20 bits with resolution 1048576 and 12 bits multiturn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
Design: IM B5 (IM V1, IM V3); flange 1; shaft with fitted Feather key, tolerance N.
Rotatable M23 connectors for signals and power; Natural cooling; Pt1000 temperature sensor.
Degree of protection: IP65 and DE flange IP67; without holding brake.
Frequently Asked Questions
What exact motor is this line item?
It is the Siemens 1FK7043-4CH71-1RA2 SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
What feedback system and interface does it have?
It has an AM20DQI absolute Encoder with 20 bits, 1048576 resolution, 12 bits multiturn over 4096 revolutions, and a DRIVE-CLiQ interface.
What are the mounting and connector details?
Mounting is IM B5 (IM V1, IM V3) with flange 1. The motor has rotatable M23 connectors for signals and power and a shaft with fitted Feather key, tolerance N.
What configuration details should I include in a quotation request?
Include the required quantity, destination, schedule context, and any additional BOM lines. This motor has Natural cooling, IP65 and DE flange IP67 protection, and is without holding brake.
