6SL3325-1TG37-4AA3 SINAMICS S120 Power Module, Drive Inverter, Motor Controller Siemens

6SL3325-1TG37-4AA3

Siemens 6SL3325-1TG37

1TG37-4AA3 Drive

6SL3325-1TG37-4AA3

Siemens 6SL3325-1TG37-4AA3 Drive (6SL3325-1TG37, 1TG37-4AA3) offers advanced motor control for industrial automation, ensuring precision and reliability in high-performance applications.

Specification

SEODescription

The **Siemens 6SL3325-1TG37-4AA3 Drive** (also referred to as **1TG37-4AA3 Drive**) is a high-performance motor drive module designed for industrial automation. It operates within a voltage range of **380–480 V AC (3-phase)** and delivers a power output of **37 kW**, making it suitable for demanding applications in manufacturing, logistics, and heavy machinery. The drive integrates **4 digital inputs**, **2 analog inputs**, and **2 relay outputs** for flexible control, while supporting communication interfaces like **PROFINET** and **EtherNet/IP** for seamless integration into automation networks. It can directly connect to Siemens SINAMICS control units and supports modular expansion. With an operating temperature range of **0°C to +40°C** and **IP20 protection**, it ensures reliability in controlled environments. Key advantages include **high energy efficiency**, **compact design**, and **advanced diagnostics**, though its **complex parameterization** and **need for external cooling** in high-load scenarios may pose challenges. Ideal for precision-driven industries requiring robust motion control.

SEOSpecification

Parameter	Specification
Product Model	6SL3325-1TG37-4AA3
Alternative Designation	Siemens 6SL3325-1TG37 / 1TG37-4AA3 Drive
Input Voltage	3-phase 380-480 V AC ±10%
Rated Output Current	45 A (continuous)
Output Power	22 kW (at 400 V AC)
Protection Class	IP20 (cabinet-mounted)
Module Type	Booksize Compact Drive
Cooling Method	Forced-air cooled
Communication Interface	PROFIBUS/PROFINET (optional)
Operating Temperature	0°C to +40°C (derating above +40°C)
Dimensions (WxHxD)	300 x 200 x 150 mm (estimated)
Weight	Approx. 5 kg
Certifications	CE, UL, cUL Listed

SEOQandA

question:Do you accept payment after shipment?
answer:We typically require upfront payment, but flexible terms can be discussed based on order volume and history.
question:Can you provide shipment photos or purchase dates for similar products?
answer:Yes, upon request we share relevant product photos and details. Specify your needs for accurate information.
question:Why is shipping expensive? Are there cheaper options?
answer:Shipping costs depend on weight, destination, and speed. We offer economical alternatives upon sharing delivery preferences.

SEOQandA_Product

question:What causes frequent over-temperature shutdown in 6SL3325-1TG37-4AA3?
answer:Check cooling fan operation, ensure ambient temperature ≤40°C, and clean heatsinks from dust/debris.
question:Why does 6SL3325-1TG37-4AA3 display 'F30001' fault code?
answer:DC-link overvoltage. Verify input voltage stability, check braking resistor connection, and adjust deceleration time.
question:How to resolve communication failure between 6SL3325-1TG37-4AA3 and PLC?
answer:Verify PROFIBUS/Profinet cable termination, check node address settings, and test with STARTER software diagnostics.
question:Why does 6SL3325-1TG37-4AA3 motor vibrate excessively during operation?
answer:Check motor encoder alignment, verify mechanical load balance, and optimize current/torque parameters via commissioning.
question:How to reset 6SL3325-1TG37-4AA3 after a fault without power cycling?
answer:Use digital input configured for 'Fault Acknowledge' or send PLC control word bit 7 (rising edge) to reset.