6SL3120-1TE22-4AD0 Siemens SINAMICS S120 Motor Module, Drive Inverter, Power Converter Unit

Siemens 6SL3120-1TE22

SINAMICS S120 drive

4AD0 Motor Module

6SL3120-1TE22-4AD0

The Siemens 6SL3120-1TE22 is a 4AD0 Motor Module for SINAMICS S120 drive systems, delivering high-performance motor control in industrial automation applications.

Specification

SEODescription

The Siemens 6SL3120-1TE22-4AD0 is a Motor Module within the SINAMICS S120 drive series, designed for precise motor control in industrial applications. This module features a 3-phase AC input (380–480V, 50/60Hz) and delivers a rated output current of 22A, supporting high-performance synchronous or asynchronous motors. It directly interfaces with Control Units and additional modules via DRIVE-CLiQ, enabling seamless integration into automation systems. The 4AD0 variant operates within a temperature range of 0–40°C and includes built-in safety functions like Safe Torque Off (STO). Ideal for manufacturing, robotics, and material handling, its compact design ensures efficient space utilization. Key advantages include dynamic response and scalability, though it requires specialized commissioning tools. A robust choice for demanding motion control scenarios.

SEOSpecification

Parameter	Specification
Product Series	Siemens 6SL3120-1TE22 (SINAMICS S120 drive system)
Module Type	4AD0 Motor Module
Rated Output Current	30 A
Input Voltage	3-phase 380-480 V AC ±10%
Output Power	11 kW (at 400 V AC input)
Cooling Method	Forced air cooling with internal fan
Protection Class	IP20
Communication Interface	DRIVE-CLiQ interface for system integration
Operating Temperature	0°C to 40°C (derating above 40°C)
Storage Temperature	-40°C to +70°C

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SEOQandA_Product

question:What causes overheating in 6SL3120-1TE22-4AD0 and how to resolve it?
answer:Overheating is often due to poor ventilation. Ensure adequate airflow, clean cooling fins, and verify ambient temperature stays within specified limits.
question:How to troubleshoot communication failure between 6SL3120-1TE22-4AD0 and PLC?
answer:Check cable integrity, confirm correct PROFIBUS/PROFINET addressing, and verify parameter settings (e.g., baud rate) match the PLC configuration.
question:Why does 6SL3120-1TE22-4AD0 display 'Overcurrent' fault during startup?
answer:Check motor windings for short circuits, ensure load isn't jammed, and increase acceleration time (P1120) to reduce inrush current.
question:How to reset 6SL3120-1TE22-4AD0 to factory settings after parameter errors?
answer:Use p0010=30, p0970=1 to reset. Reconfigure motor parameters (p0300 series) and perform quick commissioning (p0010=1, p3900=1).
question:Why does 6SL3120-1TE22-4AD0 fail to start despite power supply?
answer:Verify enable signal (DI terminal), check DC bus voltage (>200V), and ensure no safety interlocks (e.g., Safe Torque Off) are active.