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Siemens 6SE6436-2BD21-1AA0 Micromaster 430 Variable Frequency Drive

Name: Siemens 6SE6436-2BD21-1AA0
Brand: Siemens
SKU: 6SE6436-2BD21-1AA0
Availability: InStock

Siemens 6SE6436-2BD21-1AA0 Micromaster 430 VFD

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ManufacturerSiemens

Part number6SE6436-2BD21-1AA0

Part Number 6SE6436-2BD21-1AA0

Manufacturer Siemens

Series Micromaster 430

Power 21.5 kW

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12-month warranty

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Variable speed motor control Energy efficiency IP20 enclosure 380-480V input 45A output current Robust design

Product description

The Siemens 6SE6436-2BD21-1AA0 is a Micromaster 430 Variable Frequency Drive (VFD) with a power rating of 21.5 kW. It features a 3-phase AC input voltage range of 380-480V and an output voltage of 400V. The unit is designed with an IP20 enclosure for protection against solid objects larger than 12.5mm.

This VFD is ideal for a wide range of industrial applications requiring precise motor speed control, including pumps, fans, compressors, and conveyors. It is commonly used in manufacturing plants, water treatment facilities, and HVAC systems where energy efficiency and variable speed operation are critical.

Stanlo Automation, a veteran-owned surplus parts distributor, provides access to reliable Siemens automation components like the 6SE6436-2BD21-1AA0. We offer competitive pricing and expert support to meet your industrial automation needs.

Technical specifications

Part Number	6SE6436-2BD21-1AA0
Manufacturer	Siemens
Series	Micromaster 430
Power	21.5 kW
Input Voltage	3AC 380-480V
Output Voltage	400V 3AC
Output Current	45 A
Enclosure	IP20
Dimensions (H x W x D)	530 x 350 x 300 mm

Common applications

Pump control

Fan control

Compressor control

Conveyor systems

Extrusion machinery

Machine tools

HVAC systems

Compatible systems

Siemens SIMATIC PLCs various industrial motors compatible with standard motor control networks

Also known as

Siemens Micromaster 430 21.5kW 6SE6436-2BD21-1AA0 VFD Siemens VFD 400V

Replaces / compatible with

This drive is part of the Micromaster 430 series and can be used as a replacement for other drives within the same power and voltage range, or for older Siemens drive technologies.

Technical note

Expert tip

Ensure proper line filtering and shielding for the motor and control cables when installing this VFD to prevent electromagnetic interference.

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Frequently asked questions

What is the maximum output current for the Siemens 6SE6436-2BD21-1AA0?

The Siemens 6SE6436-2BD21-1AA0 Micromaster 430 VFD has a maximum output current of 45 Amperes. This allows it to drive motors up to 21.5 kW effectively.