6SL3335-7TG35-8AA3 SINAMICS S120 35A Motor Module 380-480V AC Siemens Drive Component

Siemens 6SL3335-7TG35-8AA3

6SL3335-7TG35 Drive Module

8AA3 Motor Inverter Unit

6SL3335-7TG35-8AA3

Siemens 6SL3335-7TG35-8AA3 is a compact Drive Module and 8AA3 Motor Inverter Unit engineered for precision motor control, offering robust power conversion, advanced diagnostics, and compatibility with industrial automation systems.

Specification

SEODescription

The Siemens 6SL3335-7TG35-8AA3, part of the 6SL3335-7TG35 Drive Module series, is a versatile 8AA3 Motor Inverter Unit designed for industrial automation. It features 2 digital inputs, 2 digital outputs, and 1 analog I/O for flexible control, supporting direct connection to up to 4 expansion modules. Equipped with PROFINET and RS485 interfaces, it enables seamless integration into PLC networks. Operating within a 380-480V AC voltage range and a temperature tolerance of 0–40°C, it suits manufacturing, material handling, and process industries. Key strengths include high torque precision, compact design, and compatibility with Siemens Sinamics drives, though its complexity may require specialized programming expertise. Ideal for applications demanding reliable motor control and energy efficiency.

SEOSpecification

Parameter	Specification
Product Model	Siemens 6SL3335-7TG35-8AA3
Device Type	6SL3335-7TG35 Drive Module
Application	8AA3 Motor Inverter Unit
Rated Power	15 kW
Input Voltage	3AC 380-480 V ±10%
Output Current	32 A
Frequency Range	47-63 Hz
Overload Capacity	150% for 60s
Protection Class	IP20
Communication Interface	PROFIBUS/PROFINET
Operating Temperature	0°C to +40°C

SEOQandA

question:How is after-sales service handled if a product malfunctions and is found to be refurbished?
answer:We will replace the product or offer a full refund under our warranty policy, regardless of refurbishment status.
question:Can I schedule an official courier pickup for self-collection?
answer:Yes, you can arrange self-collection via our partnered logistics providers through your account portal.
question:Does the company have a professional product selection engineering team?
answer:Yes, our expert team conducts market analysis and optimizes product selections for quality and demand.

SEOQandA_Product

question:Module fails to power on or initialize.
answer:Verify power supply voltage matches rated specifications (e.g., 3AC 380–480V). Check terminal connections and ensure proper grounding.
question:Communication errors with PLC via PROFINET/PROFIBUS.
answer:Inspect cable integrity and connector seating. Confirm correct node address in parameter settings and cycle power to reset communication.
question:Overheating or frequent thermal shutdowns.
answer:Ensure adequate ventilation and clean cooling fins/fans. Monitor ambient temperature and reduce load if exceeding module's thermal limits.
question:Motor runs erratically or trips faults.
answer:Re-commission drive using STARTER software. Validate motor parameters (e.g., voltage, current) and encoder alignment if applicable.
question:Firmware update causes compatibility issues.
answer:Download firmware via Siemens Support Portal. Use SINAMICS firmware tool for version-specific updates and restore factory defaults post-upgrade.