Siemens

Siemens MICRO MASTER 400 MM550 Variable Speed Drive

Siemens MICRO MASTER 400 MM550 5.5kW Variable Speed Drive.

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ManufacturerSiemens
Part number6SE3021-3DC00
Part Number 6SE3021-3DC00
Manufacturer Siemens
Series MICRO MASTER 400
Model MM550
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3-phase input voltage 5.5 kW output power Variable speed control MICRO MASTER 400 series MM550 model Robust industrial design

The Siemens 6SE3021-3DC00 is a MICRO MASTER 400 series variable speed drive, specifically an MM550 model. This 3-phase drive operates on input voltages of 400V to 500V and has a rated output power of 5.5 kW. It is designed to control the speed of AC motors, offering flexibility and efficiency in various industrial applications. The unit weighs approximately 4.5 kg.

This variable frequency drive (VFD) is suitable for a wide range of applications including pumps, fans, conveyors, and general machinery where variable speed control is beneficial for energy saving, process optimization, or precise motion control. Its robust design ensures reliable operation in industrial environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6SE3021-3DC00. Acquire this essential variable speed drive from us to ensure your operations have access to reliable and cost-effective automation components.

Part Number6SE3021-3DC00
ManufacturerSiemens
SeriesMICRO MASTER 400
ModelMM550
Phase3-Phase Input
Input Voltage400/500 V
Output Power5.5 kW
Weight4.5 kg
Pump control
Fan control
Conveyor systems
Industrial machinery
Process automation
HVAC systems
3-phase AC motors Industrial control systems
Siemens MM550 VFD Siemens MICRO MASTER 400 drive 6SE3021-3DC00 speed controller
This drive is a direct replacement for older Siemens MICRO MASTER 400 series drives with similar specifications.
Expert tip
Ensure proper heat dissipation and ventilation for the drive, as it is rated for natural air cooling.
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What is the input voltage range for the Siemens 6SE3021-3DC00 MICRO MASTER 400 drive?
The Siemens 6SE3021-3DC00 MICRO MASTER 400 drive is designed for a 3-phase input voltage range of 400V to 500V.