Home › Manufacturers › Siemens › SINAMICS & MICROMASTER Drives › 6SE9212-7DA40

Siemens

Siemens MICROMASTER MM110/3 Inverter

Name: Siemens 6SE9212-7DA40
Brand: Siemens
SKU: 6SE9212-7DA40
Availability: InStock

Siemens MICROMASTER MM110/3 1.1kW Frequency Inverter

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6SE9212-7DA40

Power 1.1 kW (Constant Torque)

Input Voltage 3AC 380-500V +/-10%

Input Frequency 50/60Hz

Output Current 2.8A / 2.5A

Get a price for 6SE9212-7DA40

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

1.1 kW Constant Torque 3AC 380-500V Input IP20 Protection 0-50°C Operating Temp Compact Design MM110/3 Series

Product description

The Siemens MICROMASTER MM110/3 (6SE9212-7DA40) is a compact frequency inverter designed for variable speed control of three-phase asynchronous motors. It operates on a 3AC 380-500V input voltage and is rated for 1.1 kW constant torque applications. This unfiltered unit features an IP20 protection rating and is suitable for ambient temperatures between 0-50°C.

This inverter is ideal for applications requiring precise motor speed control, such as pumps, fans, conveyors, and small machine tools. Its compact size and robust construction make it suitable for integration into various industrial control panels.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6SE9212-7DA40. We provide reliable industrial automation components to keep your operations running efficiently.

Technical specifications

Power	1.1 kW (Constant Torque)
Input Voltage	3AC 380-500V +/-10%
Input Frequency	50/60Hz
Output Current	2.8A / 2.5A
Dimensions	175 x 73 x 141 mm
Protection	IP20
Ambient Temp	0-50°C
Overload	150% for 60 sec

Common applications

Pump Control

Fan Control

Conveyor Systems

Machine Tools

General Industrial Applications

Variable Speed Motor Control

Compatible systems

Three-phase asynchronous motors

Also known as

Siemens MM110/3 MICROMASTER Junior 6SE9212-7DA40 Inverter

Replaces / compatible with

This MICROMASTER MM110/3 inverter is part of an older Siemens product line. While discontinued, it serves as a direct replacement for other 6SE9212-7DA40 units. Newer SINAMICS series are available as modern alternatives.

Technical note

Expert tip

The 6SE9212-7DA40 is an unfiltered unit; ensure appropriate RFI filtering is considered if needed for your application's electromagnetic compatibility requirements.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the overload capacity of the Siemens 6SE9212-7DA40 MICROMASTER inverter?

The Siemens 6SE9212-7DA40 MICROMASTER MM110/3 inverter can handle an overload of 150% for 60 seconds. This allows for temporary peak loads without causing a fault.