6SL3120-1TE26-0AC0 Motor Module - Siemens SINAMICS S120 Drive Unit Power Supply

Siemens 6SL3120-1TE26-0AC0 Drive

SINAMICS S120 Motor Module

6SL3120-1TE26-0AC0 Power Module

6SL3120-1TE26-0AC0

The Siemens 6SL3120-1TE26-0AC0 Drive combines the SINAMICS S120 Motor Module and 6SL3120-1TE26-0AC0 Power Module for high-performance motor control, efficient power management, and compact integration in industrial automation systems.

Specification

SEODescription

The Siemens 6SL3120-1TE26-0AC0 Drive, part of the SINAMICS S120 series, is a versatile Power Module designed for industrial motor control applications. This module operates within a voltage range of 380–480 V AC (3-phase) and supports a rated output current of 26 A, enabling direct integration with motors up to 15 kW. It features DRIVE-CLiQ communication for seamless connectivity to SINAMICS S120 control units and other compatible modules, ensuring synchronized multi-axis configurations. With built-in safety functions and support for PROFIBUS/PROFINET interfaces, it is widely used in automation, manufacturing, and material handling systems. The 6SL3120-1TE26-0AC0 Power Module excels in dynamic performance and energy efficiency, though its reliance on Siemens-specific ecosystems and complex parameterization may require technical expertise. It operates reliably in ambient temperatures of 0–40°C, making it suitable for demanding industrial environments.

SEOSpecification

Parameter	Specification
Device Type	Siemens 6SL3120-1TE26-0AC0 Drive (SINAMICS S120 Motor Module)
Power Module Category	6SL3120-1TE26-0AC0 Power Module
Input Voltage	3AC 380-480 V (±10%)
Output Current	22 A
Output Power	11 kW (at 400 V)
Cooling Method	Forced air cooling
Control Technology	Vector control with sensor/encoder interface
Protection Class	IP20
Communication Interface	DRIVE-CLiQ, PROFIBUS/PROFINET optional
Motor Compatibility	Synchronous/Asynchronous motors

SEOQandA

question:Why are the labels cut off on received goods?
answer:Labels are removed to comply with brand protection or OEM/ODM distribution agreements.
question:What payment methods do you support?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods.
question:Do you provide technical selection services?
answer:Yes, we offer free technical consulting to guide product selection.

SEOQandA_Product

question:What causes overheating in 6SL3120-1TE26-0AC0 and how to resolve it?
answer:Overheating is due to poor ventilation or high ambient temperature. Ensure proper cooling and check environmental conditions.
question:Why does the drive fail to start after parameter configuration?
answer:Incorrect parameter settings may prevent startup. Reset to factory defaults or verify parameter alignment with motor specs.
question:How to troubleshoot communication faults with the drive?
answer:Check cable connections and protocol settings (e.g., PROFIBUS address). Ensure correct baud rate and termination resistors.
question:What causes frequent overcurrent trips in the drive?
answer:Motor overload or short circuit. Inspect motor load, wiring, and adjust acceleration/deceleration parameters (P1120/P1121).
question:How to resolve unstable power supply errors on the drive?
answer:Verify input voltage is within 380-480V AC range. Check for phase imbalance and ensure proper grounding.