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Siemens SIMOVERT MASTERDRIVES Output Reactor

Name: Siemens 6SE7021-8ES87-1FE0
Brand: Siemens
SKU: 6SE7021-8ES87-1FE0
Availability: InStock

Siemens SIMOVERT MASTERDRIVES output reactor for 380-460V, 17.5A.

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ManufacturerSiemens

Part number6SE7021-8ES87-1FE0

Series SIMOVERT MASTERDRIVES

Type Output Reactor

Voltage 380-460V (3-Phase)

Current 17.5 A

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Reduces motor stress Improves motor efficiency Protects against voltage spikes Designed for 380-460V systems Genuine Siemens component

Product description

The Siemens SIMOVERT MASTERDRIVES output reactor, part number 6SE7021-8ES87-1FE0, is designed for three-phase applications operating at 380-460V. It is rated for a continuous current of 17.5 A and features a maximum frequency (Fmax) of 120 Hz and a pulse frequency (Fp) of 3 kHz. This reactor is crucial for protecting motor windings and reducing harmonic distortion in variable speed drive systems.

This output reactor is a key component in AC drive systems for various industrial applications, including pumps, fans, conveyors, and machine tools. It helps to mitigate the effects of high switching frequencies from the inverter, improving motor life and overall system efficiency. Industries benefiting from this include manufacturing, water treatment, and material handling.

Stanlo Automation, a veteran-owned surplus industrial parts supplier, offers the Siemens SIMOVERT MASTERDRIVES output reactor (6SE7021-8ES87-1FE0). Secure essential components for your motor control systems and maintain operational integrity with reliable surplus parts from Stanlo.

Technical specifications

Series	SIMOVERT MASTERDRIVES
Type	Output Reactor
Voltage	380-460V (3-Phase)
Current	17.5 A
Fmax	120 Hz
Fp	3 kHz

Common applications

Variable speed drives

Motor control

Industrial automation

Pump & fan applications

Conveyor systems

Machine tools

Compatible systems

Siemens SIMOVERT MASTERDRIVES Inverters

Also known as

Siemens Output Choke 6SE70218ES871FE0 SIMOVERT Reactor

Technical note

Expert tip

This output reactor is essential for ensuring the longevity of motors connected to SIMOVERT MASTERDRIVES when operating at higher switching frequencies.

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Frequently asked questions

What is the primary function of the Siemens 6SE7021-8ES87-1FE0 output reactor?

The Siemens SIMOVERT MASTERDRIVES output reactor (6SE7021-8ES87-1FE0) functions to reduce harmonic distortion and voltage spikes generated by the variable speed drive, thereby protecting the motor and improving system performance.