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Siemens 6SY7000-0AL03 Discharge Resistor - 300k Ohm, 3W

Siemens 6SY7000-0AL03 discharge resistor, 300k Ohm, 3W.

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ManufacturerSiemens

Part number6SY7000-0AL03

Type Discharge Resistor

Resistance 300 kOhms

Power Rating 3 W

Manufacturer Siemens

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300k Ohm resistance 3 Watt power rating Safely dissipates energy Protects drive components Industrial grade resistor

Product description

The Siemens 6SY7000-0AL03 is a discharge resistor with a resistance value of 300k Ohms and a power rating of 3 Watts. This component is vital for safely dissipating stored energy within electrical systems, particularly in motor drives and power electronic circuits.

Discharge resistors like the 6SY7000-0AL03 play a critical role in protecting sensitive components from voltage spikes during power-off events or component failure. They are commonly found in variable frequency drives (VFDs), servo drives, and other power conversion equipment.

Stanlo Automation, a veteran-owned business, offers a reliable supply of surplus industrial automation parts. When you need a Siemens 6SY7000-0AL03 discharge resistor, choose us for quality components and dedicated customer service.

Technical specifications

Type	Discharge Resistor
Resistance	300 kOhms
Power Rating	3 W
Manufacturer	Siemens

Common applications

Variable Frequency Drives (VFDs)

Servo Drives

Power Supplies

Motor Control

Industrial Electronics

Energy Dissipation

Compatible systems

Siemens MASTERDRIVES and other drive systems requiring 300k Ohm, 3W discharge

Also known as

Siemens 300k resistor 6SY7000 resistor 3W power resistor industrial discharge resistor

Replaces / compatible with

This resistor is designed for use in specific Siemens drive systems and power electronic applications requiring a 300k Ohm, 3W discharge resistor.

Technical note

Expert tip

Ensure this resistor is correctly installed in series with the DC bus capacitors within the drive to provide proper braking or discharge functionality.

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Frequently asked questions

What is the function of the Siemens 6SY7000-0AL03 discharge resistor?

The Siemens 6SY7000-0AL03 discharge resistor is used to safely dissipate residual energy stored in capacitors within an electrical system after power is removed. This prevents dangerous voltage levels and protects downstream components.