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Siemens MICROMASTER 370 (6SE9212-1BA40) Variable Frequency Drive

Name: Siemens 6SE9212-1BA40
Brand: Siemens
SKU: 6SE9212-1BA40
Availability: InStock

Siemens MICROMASTER 370 VFD, 0.37kW, 1-phase input, with Class A filter.

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ManufacturerSiemens

Part number6SE9212-1BA40

Manufacturer Siemens

Part Number 6SE9212-1BA40

Series MICROMASTER 370

Input Voltage 1AC 208-240V +/-10%

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12-month warranty

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0.37 kW output power 1-phase 208-240V input Built-in Class A filter IP20 protection 0-50°C operating temperature Compact design

Product description

The Siemens MICROMASTER 370 (6SE9212-1BA40) is a compact and versatile variable frequency drive (VFD) designed for controlling the speed of AC motors. This unit operates on a 1-phase AC input voltage of 208-240V and has a constant torque rating of 0.37 kW (0.5 HP). It includes a built-in Class A filter to help meet electromagnetic compatibility (EMC) requirements, making it suitable for a wide range of applications.

This VFD is ideal for applications requiring precise speed control and energy savings, such as pumps, fans, conveyors, and small machine tools. Its robust design and integrated filter allow for reliable operation in various industrial and commercial settings.

Stanlo Automation, a veteran-owned supplier of industrial automation and surplus parts, provides access to components like the Siemens MICROMASTER 370. We help you maintain your operations by sourcing and delivering the specific parts you need, ensuring minimal disruption.

Technical specifications

Manufacturer	Siemens
Part Number	6SE9212-1BA40
Series	MICROMASTER 370
Input Voltage	1AC 208-240V +/-10%
Frequency	50/60Hz
Constant Torque Output	0.37 kW
Overload	150% for 60 sec
Variable Torque Output	N/A
Dimensions (HxWxD)	175 x 73 x 141 mm
Protection	IP20
Ambient Temperature	0-50 °C
Filter	Built-in Class A

Common applications

Pumps

Fans

Conveyors

Small Machine Tools

HVAC Systems

Material Handling

Automation Equipment

Compatible systems

Single-phase AC Motors 0.37 kW Motor Applications Industrial Control Panels Automation Systems

Also known as

Siemens MICROMASTER 370 drive 6SE9212-1BA40 VFD Siemens 0.37kW drive Variable speed drive

Replaces / compatible with

The MICROMASTER 370 series provides variable speed control for AC motors. This unit is suitable for replacing older or identical MICROMASTER 370 models or other VFDs within its specified power and voltage range.

Technical note

Expert tip

The integrated Class A filter helps reduce conducted emissions, allowing for easier compliance in installations where electromagnetic interference is a concern.

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Frequently asked questions

What is the power rating and input voltage for the Siemens 6SE9212-1BA40 MICROMASTER 370?

The Siemens 6SE9212-1BA40 MICROMASTER 370 variable frequency drive has a constant torque output of 0.37 kW (0.5 HP) and operates with a 1-phase AC input voltage of 208-240V.