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Siemens MICROMASTER MM55/2 Variable Torque Drive

Name: Siemens 6SE9212-8CA40
Brand: Siemens
SKU: 6SE9212-8CA40
Availability: InStock

Siemens MICROMASTER MM55/2 drive for variable torque, 0.55kW.

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ManufacturerSiemens

Part number6SE9212-8CA40

Part Number 6SE9212-8CA40

Manufacturer Siemens

Series MICROMASTER MM55/2

Input Voltage 1AC/3AC 208-240V +/-10%

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Variable Torque Control 1-Phase Input, 3-Phase Output 0.55 kW Power Rating IP20 Protection Compact Size Wide Voltage Range

Product description

The Siemens 6SE9212-8CA40 is a MICROMASTER MM55/2 drive designed for variable torque applications. It accepts a 1-phase AC input voltage of 208-240V (±10%) at 50/60Hz and delivers a 3-phase output. This unit is rated for a constant torque of 0.55 kW and can handle up to 150% overload for 60 seconds.

With its IP20 protection rating and an operating ambient temperature range of 0-50°C, this drive is suitable for integration into control panels and enclosed machinery. Its dimensions are 175 x 73 x 141 mm (H x W x D), making it a compact solution for motor speed control in various industrial settings.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, offers the Siemens 6SE9212-8CA40. We provide reliable access to essential components, ensuring your systems are equipped with quality drives at competitive prices.

Technical specifications

Part Number	6SE9212-8CA40
Manufacturer	Siemens
Series	MICROMASTER MM55/2
Input Voltage	1AC/3AC 208-240V +/-10%
Frequency	50/60Hz
Constant Torque	0.55 kW
Overload	150% 60sec
Dimensions (H x W x D)	175 x 73 x 141 mm
Protection	IP20
Ambient Temp	0-50°C

Common applications

Pumps

Fans

Conveyors

Machine Tools

Variable Speed Applications

Compatible systems

Compatible with 3-phase AC motors requiring variable speed control within its power and voltage specifications.

Also known as

Siemens MM55/2 VFD 0.55kW Siemens Drive

Replaces / compatible with

This drive is part of the Siemens MICROMASTER series, designed for general-purpose variable speed applications.

Technical note

Expert tip

This drive is designed for variable torque loads; for constant torque applications, ensure correct model selection or motor derating.

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Frequently asked questions

What is the input voltage and power rating for the Siemens 6SE9212-8CA40 drive?

The Siemens 6SE9212-8CA40 MICROMASTER drive accepts a 1-phase AC input of 208-240V (±10%) and is rated for a constant torque output of 0.55 kW. It delivers a 3-phase output to the motor.