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Siemens
Siemens SIRIUS 3KM Motor Manager
Part Number:
3KM4111-1BB00
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Siemens Sirius 3KM Motor Manager — Electronic Motor Controller for Saudi Heavy Industrial ApplicationsThe Siemens Sirius 3KM motor manager provides comprehensive 3-phase motor management — combining motor protection (overload, phase loss, ground fault), control (start/stop/reverse), and monitoring (…
About Siemens SIRIUS 3KM Motor Manager
Siemens Sirius 3KM Motor Manager — Electronic Motor Controller for Saudi Heavy Industrial Applications
The Siemens Sirius 3KM motor manager provides comprehensive 3-phase motor management — combining motor protection (overload, phase loss, ground fault), control (start/stop/reverse), and monitoring (current, voltage, power, energy) for motors up to 100A in heavy industrial applications across Saudi Arabia.
For Saudi Aramco and SABIC facilities, the 3KM replaces multiple discrete devices (contactor + overload relay + ammeter + selector switch) with a single programmable unit.
Key Features
All-in-One Motor Management: Protection, control, and monitoring in single device — reduces panel component count and wiring.
Modbus RTU / PROFIdrive: Built-in communication for remote monitoring and plant DCS integration.
Class 5–30 Selectable: Adjustable trip class from Class 5 to Class 30.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 3KM4111-1BB00 |
| Current Range | 3–100A |
| Protection | Overload, phase loss, ground fault |
| Communication | Modbus RTU, PROFIdrive |
Frequently Asked Questions
Q1: 3KM4111-1BB00 price in Saudi Arabia? Contact RAZZ at sales@razz.sa.
Technical Specifications
| type | Motor Manager |
| protection | Overload, phase loss, ground fault |
| trip_class | Class 5–30 |
| communication | Modbus RTU, PROFIdrive |
| current_range | 3–100A |
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